Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

Issuer	Date	Time CEST	Price (DKK)	Quantity	Venue
GENMAB A/S	22/04/2024	9:03:08 AM	2,011.00	33	XCSE
GENMAB A/S	22/04/2024	9:05:55 AM	2,014.00	13	XCSE
GENMAB A/S	22/04/2024	9:05:55 AM	2,014.00	112	XCSE
GENMAB A/S	22/04/2024	9:05:55 AM	2,014.00	16	AQEU
GENMAB A/S	22/04/2024	9:05:55 AM	2,014.00	89	CEUX
GENMAB A/S	22/04/2024	9:05:55 AM	2,014.00	23	CEUX
GENMAB A/S	22/04/2024	9:05:55 AM	2,014.00	17	TQEX
GENMAB A/S	22/04/2024	9:15:13 AM	2,018.00	37	XCSE
GENMAB A/S	22/04/2024	9:15:23 AM	2,017.00	4	XCSE
GENMAB A/S	22/04/2024	9:15:34 AM	2,017.00	8	CEUX
GENMAB A/S	22/04/2024	9:15:38 AM	2,017.00	1	XCSE
GENMAB A/S	22/04/2024	9:16:52 AM	2,018.00	14	XCSE
GENMAB A/S	22/04/2024	9:16:52 AM	2,018.00	14	XCSE
GENMAB A/S	22/04/2024	9:16:52 AM	2,018.00	8	XCSE
GENMAB A/S	22/04/2024	9:18:05 AM	2,020.00	36	AQEU
GENMAB A/S	22/04/2024	9:18:38 AM	2,018.00	54	CEUX
GENMAB A/S	22/04/2024	9:19:47 AM	2,017.00	3	CEUX
GENMAB A/S	22/04/2024	9:19:47 AM	2,017.00	59	CEUX
GENMAB A/S	22/04/2024	9:23:22 AM	2,019.00	36	XCSE
GENMAB A/S	22/04/2024	9:24:14 AM	2,019.00	52	CEUX
GENMAB A/S	22/04/2024	9:24:14 AM	2,019.00	7	AQEU
GENMAB A/S	22/04/2024	9:24:14 AM	2,019.00	7	TQEX
GENMAB A/S	22/04/2024	9:24:14 AM	2,019.00	10	TQEX
GENMAB A/S	22/04/2024	9:24:14 AM	2,019.00	5	TQEX
GENMAB A/S	22/04/2024	9:24:14 AM	2,019.00	19	CEUX
GENMAB A/S	22/04/2024	9:24:14 AM	2,019.00	19	CEUX
GENMAB A/S	22/04/2024	9:24:14 AM	2,019.00	8	CEUX
GENMAB A/S	22/04/2024	9:24:14 AM	2,019.00	5	AQEU
GENMAB A/S	22/04/2024	9:24:14 AM	2,019.00	11	CEUX
GENMAB A/S	22/04/2024	9:24:14 AM	2,019.00	5	TQEX
GENMAB A/S	22/04/2024	9:24:14 AM	2,019.00	5	TQEX
GENMAB A/S	22/04/2024	9:24:14 AM	2,019.00	16	TQEX
GENMAB A/S	22/04/2024	9:24:14 AM	2,019.00	5	TQEX
GENMAB A/S	22/04/2024	9:24:14 AM	2,019.00	5	TQEX
GENMAB A/S	22/04/2024	9:24:14 AM	2,019.00	30	XCSE
GENMAB A/S	22/04/2024	9:24:14 AM	2,019.00	32	XCSE
GENMAB A/S	22/04/2024	9:24:14 AM	2,019.00	34	AQEU
GENMAB A/S	22/04/2024	9:35:09 AM	2,017.00	23	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	9:35:09 AM	2,017.00	18	XCSE
GENMAB A/S	22/04/2024	9:37:43 AM	2,018.00	74	XCSE
GENMAB A/S	22/04/2024	9:37:43 AM	2,018.00	11	TQEX
GENMAB A/S	22/04/2024	9:37:43 AM	2,018.00	39	CEUX
GENMAB A/S	22/04/2024	9:37:43 AM	2,018.00	10	CEUX
GENMAB A/S	22/04/2024	9:37:43 AM	2,018.00	56	CEUX
GENMAB A/S	22/04/2024	9:37:43 AM	2,018.00	1	CEUX
GENMAB A/S	22/04/2024	9:37:43 AM	2,018.00	36	CEUX
GENMAB A/S	22/04/2024	9:47:51 AM	2,020.00	39	XCSE
GENMAB A/S	22/04/2024	9:47:51 AM	2,020.00	102	XCSE
GENMAB A/S	22/04/2024	9:47:51 AM	2,020.00	35	XCSE
GENMAB A/S	22/04/2024	9:47:51 AM	2,020.00	13	AQEU
GENMAB A/S	22/04/2024	9:47:51 AM	2,020.00	91	CEUX
GENMAB A/S	22/04/2024	9:53:26 AM	2,016.00	37	CEUX
GENMAB A/S	22/04/2024	9:53:26 AM	2,016.00	48	XCSE
GENMAB A/S	22/04/2024	10:00:00 AM	2,015.00	19	XCSE
GENMAB A/S	22/04/2024	10:00:00 AM	2,015.00	20	XCSE
GENMAB A/S	22/04/2024	10:00:00 AM	2,015.00	89	XCSE
GENMAB A/S	22/04/2024	10:01:39 AM	2,013.00	38	CEUX
GENMAB A/S	22/04/2024	10:07:46 AM	2,012.00	44	XCSE
GENMAB A/S	22/04/2024	10:07:46 AM	2,012.00	23	CEUX
GENMAB A/S	22/04/2024	10:07:46 AM	2,012.00	23	CEUX
GENMAB A/S	22/04/2024	10:07:46 AM	2,012.00	23	CEUX
GENMAB A/S	22/04/2024	10:07:46 AM	2,012.00	2	CEUX
GENMAB A/S	22/04/2024	10:14:33 AM	2,016.00	15	CEUX
GENMAB A/S	22/04/2024	10:14:33 AM	2,016.00	5	CEUX
GENMAB A/S	22/04/2024	10:14:33 AM	2,016.00	10	CEUX
GENMAB A/S	22/04/2024	10:14:33 AM	2,016.00	8	TQEX
GENMAB A/S	22/04/2024	10:14:33 AM	2,016.00	22	CEUX
GENMAB A/S	22/04/2024	10:18:48 AM	2,012.00	10	XCSE
GENMAB A/S	22/04/2024	10:18:48 AM	2,012.00	37	XCSE
GENMAB A/S	22/04/2024	10:18:48 AM	2,012.00	42	CEUX
GENMAB A/S	22/04/2024	10:18:48 AM	2,012.00	7	TQEX
GENMAB A/S	22/04/2024	10:18:48 AM	2,012.00	6	CEUX
GENMAB A/S	22/04/2024	10:18:48 AM	2,011.00	28	CEUX
GENMAB A/S	22/04/2024	10:18:48 AM	2,011.00	12	CEUX
GENMAB A/S	22/04/2024	10:23:04 AM	2,011.00	19	CEUX
GENMAB A/S	22/04/2024	10:23:04 AM	2,011.00	11	CEUX
GENMAB A/S	22/04/2024	10:23:04 AM	2,011.00	6	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	10:23:04 AM	2,011.00	36	XCSE
GENMAB A/S	22/04/2024	10:28:40 AM	2,013.00	78	XCSE
GENMAB A/S	22/04/2024	10:35:49 AM	2,013.00	27	XCSE
GENMAB A/S	22/04/2024	10:35:49 AM	2,013.00	1	XCSE
GENMAB A/S	22/04/2024	10:35:49 AM	2,013.00	17	XCSE
GENMAB A/S	22/04/2024	10:41:14 AM	2,014.00	39	XCSE
GENMAB A/S	22/04/2024	10:42:06 AM	2,013.00	39	XCSE
GENMAB A/S	22/04/2024	10:42:06 AM	2,013.00	22	XCSE
GENMAB A/S	22/04/2024	10:42:06 AM	2,013.00	19	XCSE
GENMAB A/S	22/04/2024	10:42:06 AM	2,013.00	3	AQEU
GENMAB A/S	22/04/2024	10:42:06 AM	2,013.00	20	CEUX
GENMAB A/S	22/04/2024	10:42:06 AM	2,013.00	19	CEUX
GENMAB A/S	22/04/2024	10:42:06 AM	2,013.00	5	TQEX
GENMAB A/S	22/04/2024	10:42:06 AM	2,013.00	5	TQEX
GENMAB A/S	22/04/2024	10:42:06 AM	2,013.00	50	CEUX
GENMAB A/S	22/04/2024	10:42:06 AM	2,013.00	6	XCSE
GENMAB A/S	22/04/2024	10:56:07 AM	2,014.00	38	CEUX
GENMAB A/S	22/04/2024	10:56:37 AM	2,014.00	9	CEUX
GENMAB A/S	22/04/2024	10:56:37 AM	2,014.00	32	CEUX
GENMAB A/S	22/04/2024	10:58:55 AM	2,013.00	5	AQEU
GENMAB A/S	22/04/2024	10:58:55 AM	2,013.00	4	AQEU
GENMAB A/S	22/04/2024	10:58:55 AM	2,013.00	61	CEUX
GENMAB A/S	22/04/2024	10:58:55 AM	2,013.00	9	TQEX
GENMAB A/S	22/04/2024	10:58:55 AM	2,013.00	67	XCSE
GENMAB A/S	22/04/2024	11:05:53 AM	2,011.00	63	XCSE
GENMAB A/S	22/04/2024	11:05:53 AM	2,011.00	17	XCSE
GENMAB A/S	22/04/2024	11:05:53 AM	2,011.00	34	XCSE
GENMAB A/S	22/04/2024	11:05:53 AM	2,011.00	36	XCSE
GENMAB A/S	22/04/2024	11:12:39 AM	2,012.00	75	XCSE
GENMAB A/S	22/04/2024	11:12:41 AM	2,012.00	5	XCSE
GENMAB A/S	22/04/2024	11:19:10 AM	2,011.00	22	XCSE
GENMAB A/S	22/04/2024	11:19:10 AM	2,011.00	13	XCSE
GENMAB A/S	22/04/2024	11:19:10 AM	2,010.00	35	CEUX
GENMAB A/S	22/04/2024	11:19:10 AM	2,010.00	35	CEUX
GENMAB A/S	22/04/2024	11:30:22 AM	2,010.00	1	CEUX
GENMAB A/S	22/04/2024	11:30:22 AM	2,010.00	37	CEUX
GENMAB A/S	22/04/2024	11:32:18 AM	2,010.00	5	CEUX
GENMAB A/S	22/04/2024	11:32:18 AM	2,010.00	18	CEUX
GENMAB A/S	22/04/2024	11:33:43 AM	2,011.00	10	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	11:33:43 AM	2,011.00	2	TQEX
GENMAB A/S	22/04/2024	11:33:43 AM	2,011.00	6	TQEX
GENMAB A/S	22/04/2024	11:33:43 AM	2,011.00	18	XCSE
GENMAB A/S	22/04/2024	11:36:18 AM	2,011.00	11	XCSE
GENMAB A/S	22/04/2024	11:36:18 AM	2,011.00	2	XCSE
GENMAB A/S	22/04/2024	11:36:18 AM	2,011.00	9	XCSE
GENMAB A/S	22/04/2024	11:36:18 AM	2,011.00	11	CEUX
GENMAB A/S	22/04/2024	11:36:18 AM	2,011.00	11	CEUX
GENMAB A/S	22/04/2024	11:36:18 AM	2,011.00	5	TQEX
GENMAB A/S	22/04/2024	11:36:18 AM	2,011.00	1	CEUX
GENMAB A/S	22/04/2024	11:36:18 AM	2,011.00	10	CEUX
GENMAB A/S	22/04/2024	11:36:18 AM	2,011.00	1	CEUX
GENMAB A/S	22/04/2024	11:36:18 AM	2,011.00	5	TQEX
GENMAB A/S	22/04/2024	11:36:18 AM	2,011.00	11	XCSE
GENMAB A/S	22/04/2024	11:36:18 AM	2,011.00	11	XCSE
GENMAB A/S	22/04/2024	11:36:18 AM	2,011.00	5	TQEX
GENMAB A/S	22/04/2024	11:36:21 AM	2,011.00	1	XCSE
GENMAB A/S	22/04/2024	11:42:56 AM	2,011.00	12	CEUX
GENMAB A/S	22/04/2024	11:42:56 AM	2,011.00	10	CEUX
GENMAB A/S	22/04/2024	11:42:56 AM	2,011.00	12	CEUX
GENMAB A/S	22/04/2024	11:42:56 AM	2,011.00	6	CEUX
GENMAB A/S	22/04/2024	11:42:56 AM	2,010.00	35	CEUX
GENMAB A/S	22/04/2024	11:42:56 AM	2,010.00	36	CEUX
GENMAB A/S	22/04/2024	11:46:04 AM	2,013.00	41	XCSE
GENMAB A/S	22/04/2024	11:46:04 AM	2,013.00	39	XCSE
GENMAB A/S	22/04/2024	11:49:43 AM	2,008.00	38	CEUX
GENMAB A/S	22/04/2024	11:58:43 AM	2,007.00	19	CEUX
GENMAB A/S	22/04/2024	11:58:43 AM	2,007.00	11	CEUX
GENMAB A/S	22/04/2024	11:58:43 AM	2,007.00	5	CEUX
GENMAB A/S	22/04/2024	11:58:43 AM	2,007.00	35	CEUX
GENMAB A/S	22/04/2024	11:58:43 AM	2,007.00	38	XCSE
GENMAB A/S	22/04/2024	11:58:43 AM	2,007.00	34	XCSE
GENMAB A/S	22/04/2024	12:00:17 PM	2,006.00	19	AQEU
GENMAB A/S	22/04/2024	12:00:20 PM	2,006.00	18	AQEU
GENMAB A/S	22/04/2024	12:10:46 PM	2,005.00	36	CEUX
GENMAB A/S	22/04/2024	12:10:46 PM	2,005.00	35	XCSE
GENMAB A/S	22/04/2024	12:10:46 PM	2,005.00	37	XCSE
GENMAB A/S	22/04/2024	12:14:23 PM	2,005.00	34	XCSE
GENMAB A/S	22/04/2024	12:15:52 PM	2,005.00	1	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	12:17:05 PM	2,005.00	34	CEUX
GENMAB A/S	22/04/2024	12:17:15 PM	2,005.00	74	XCSE
GENMAB A/S	22/04/2024	12:24:01 PM	2,004.00	35	AQEU
GENMAB A/S	22/04/2024	12:24:01 PM	2,004.00	35	CEUX
GENMAB A/S	22/04/2024	12:24:01 PM	2,004.00	3	CEUX
GENMAB A/S	22/04/2024	12:27:52 PM	2,004.00	71	XCSE
GENMAB A/S	22/04/2024	12:32:06 PM	2,004.00	1	CEUX
GENMAB A/S	22/04/2024	12:33:05 PM	2,004.00	32	CEUX
GENMAB A/S	22/04/2024	12:33:05 PM	2,004.00	3	CEUX
GENMAB A/S	22/04/2024	12:34:10 PM	2,004.00	30	CEUX
GENMAB A/S	22/04/2024	12:34:11 PM	2,004.00	11	CEUX
GENMAB A/S	22/04/2024	12:34:11 PM	2,004.00	24	XCSE
GENMAB A/S	22/04/2024	12:43:51 PM	2,000.00	39	XCSE
GENMAB A/S	22/04/2024	12:43:51 PM	2,000.00	39	XCSE
GENMAB A/S	22/04/2024	12:44:00 PM	1,998.50	38	CEUX
GENMAB A/S	22/04/2024	12:44:00 PM	1,998.00	34	CEUX
GENMAB A/S	22/04/2024	12:56:02 PM	2,001.00	15	XCSE
GENMAB A/S	22/04/2024	12:56:02 PM	2,001.00	23	XCSE
GENMAB A/S	22/04/2024	12:57:09 PM	1,999.50	39	CEUX
GENMAB A/S	22/04/2024	12:58:06 PM	1,998.50	1	XCSE
GENMAB A/S	22/04/2024	12:58:06 PM	1,998.50	35	XCSE
GENMAB A/S	22/04/2024	1:02:36 PM	1,999.00	37	XCSE
GENMAB A/S	22/04/2024	1:02:36 PM	1,998.00	40	XCSE
GENMAB A/S	22/04/2024	1:06:47 PM	2,002.00	38	CEUX
GENMAB A/S	22/04/2024	1:09:02 PM	2,004.00	35	XCSE
GENMAB A/S	22/04/2024	1:13:09 PM	2,004.00	7	AQEU
GENMAB A/S	22/04/2024	1:13:09 PM	2,004.00	9	AQEU
GENMAB A/S	22/04/2024	1:13:09 PM	2,004.00	21	AQEU
GENMAB A/S	22/04/2024	1:13:38 PM	2,002.00	34	CEUX
GENMAB A/S	22/04/2024	1:13:38 PM	2,002.00	1	CEUX
GENMAB A/S	22/04/2024	1:17:01 PM	2,002.00	72	CEUX
GENMAB A/S	22/04/2024	1:24:04 PM	2,003.00	6	XCSE
GENMAB A/S	22/04/2024	1:24:04 PM	2,003.00	31	XCSE
GENMAB A/S	22/04/2024	1:24:55 PM	2,002.00	34	XCSE
GENMAB A/S	22/04/2024	1:24:55 PM	2,002.00	34	XCSE
GENMAB A/S	22/04/2024	1:29:27 PM	2,004.00	7	AQEU
GENMAB A/S	22/04/2024	1:29:27 PM	2,004.00	49	CEUX
GENMAB A/S	22/04/2024	1:29:27 PM	2,004.00	8	TQEX
GENMAB A/S	22/04/2024	1:29:27 PM	2,004.00	55	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	1:35:49 PM	2,002.00	41	XCSE
GENMAB A/S	22/04/2024	1:35:49 PM	2,002.00	43	XCSE
GENMAB A/S	22/04/2024	1:35:49 PM	2,002.00	42	XCSE
GENMAB A/S	22/04/2024	1:43:29 PM	2,004.00	40	CEUX
GENMAB A/S	22/04/2024	1:43:29 PM	2,004.00	39	CEUX
GENMAB A/S	22/04/2024	1:43:29 PM	2,004.00	38	CEUX
GENMAB A/S	22/04/2024	1:43:58 PM	2,002.00	18	CEUX
GENMAB A/S	22/04/2024	1:43:58 PM	2,002.00	17	CEUX
GENMAB A/S	22/04/2024	1:43:58 PM	2,002.00	5	CEUX
GENMAB A/S	22/04/2024	1:53:46 PM	2,006.00	37	XCSE
GENMAB A/S	22/04/2024	1:56:03 PM	2,008.00	63	XCSE
GENMAB A/S	22/04/2024	1:56:03 PM	2,008.00	7	XCSE
GENMAB A/S	22/04/2024	1:56:03 PM	2,008.00	5	XCSE
GENMAB A/S	22/04/2024	2:03:24 PM	2,008.00	36	CEUX
GENMAB A/S	22/04/2024	2:03:24 PM	2,008.00	1	CEUX
GENMAB A/S	22/04/2024	2:03:24 PM	2,008.00	4	CEUX
GENMAB A/S	22/04/2024	2:06:09 PM	2,008.00	38	TQEX
GENMAB A/S	22/04/2024	2:07:44 PM	2,007.00	2	AQEU
GENMAB A/S	22/04/2024	2:07:44 PM	2,007.00	16	CEUX
GENMAB A/S	22/04/2024	2:07:44 PM	2,007.00	16	CEUX
GENMAB A/S	22/04/2024	2:07:44 PM	2,007.00	5	TQEX
GENMAB A/S	22/04/2024	2:07:44 PM	2,007.00	1	TQEX
GENMAB A/S	22/04/2024	2:07:44 PM	2,007.00	4	TQEX
GENMAB A/S	22/04/2024	2:07:44 PM	2,007.00	1	TQEX
GENMAB A/S	22/04/2024	2:07:44 PM	2,007.00	16	XCSE
GENMAB A/S	22/04/2024	2:07:44 PM	2,007.00	16	XCSE
GENMAB A/S	22/04/2024	2:07:44 PM	2,007.00	16	CEUX
GENMAB A/S	22/04/2024	2:07:44 PM	2,007.00	16	XCSE
GENMAB A/S	22/04/2024	2:07:44 PM	2,007.00	39	XCSE
GENMAB A/S	22/04/2024	2:07:46 PM	2,007.00	31	XCSE
GENMAB A/S	22/04/2024	2:16:36 PM	2,005.00	78	XCSE
GENMAB A/S	22/04/2024	2:20:50 PM	2,006.00	24	XCSE
GENMAB A/S	22/04/2024	2:20:53 PM	2,006.00	24	XCSE
GENMAB A/S	22/04/2024	2:20:53 PM	2,006.00	24	XCSE
GENMAB A/S	22/04/2024	2:20:53 PM	2,006.00	5	XCSE
GENMAB A/S	22/04/2024	2:20:53 PM	2,006.00	19	XCSE
GENMAB A/S	22/04/2024	2:20:53 PM	2,006.00	5	XCSE
GENMAB A/S	22/04/2024	2:20:53 PM	2,006.00	19	XCSE
GENMAB A/S	22/04/2024	2:20:53 PM	2,006.00	1	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	2:25:21 PM	2,005.00	34	XCSE
GENMAB A/S	22/04/2024	2:25:21 PM	2,005.00	9	XCSE
GENMAB A/S	22/04/2024	2:25:21 PM	2,005.00	34	CEUX
GENMAB A/S	22/04/2024	2:29:57 PM	2,004.00	24	CEUX
GENMAB A/S	22/04/2024	2:29:57 PM	2,004.00	3	CEUX
GENMAB A/S	22/04/2024	2:29:57 PM	2,004.00	21	CEUX
GENMAB A/S	22/04/2024	2:29:57 PM	2,004.00	3	CEUX
GENMAB A/S	22/04/2024	2:29:57 PM	2,004.00	8	CEUX
GENMAB A/S	22/04/2024	2:29:57 PM	2,004.00	16	CEUX
GENMAB A/S	22/04/2024	2:29:57 PM	2,004.00	1	CEUX
GENMAB A/S	22/04/2024	2:32:29 PM	2,004.00	5	CEUX
GENMAB A/S	22/04/2024	2:32:29 PM	2,004.00	28	XCSE
GENMAB A/S	22/04/2024	2:32:29 PM	2,004.00	11	XCSE
GENMAB A/S	22/04/2024	2:33:13 PM	2,005.00	8	CEUX
GENMAB A/S	22/04/2024	2:33:13 PM	2,005.00	10	CEUX
GENMAB A/S	22/04/2024	2:33:13 PM	2,005.00	8	CEUX
GENMAB A/S	22/04/2024	2:33:13 PM	2,005.00	26	CEUX
GENMAB A/S	22/04/2024	2:33:13 PM	2,005.00	5	CEUX
GENMAB A/S	22/04/2024	2:33:13 PM	2,005.00	30	CEUX
GENMAB A/S	22/04/2024	2:33:13 PM	2,005.00	9	TQEX
GENMAB A/S	22/04/2024	2:33:13 PM	2,005.00	4	TQEX
GENMAB A/S	22/04/2024	2:38:16 PM	2,008.00	19	TQEX
GENMAB A/S	22/04/2024	2:40:06 PM	2,010.00	7	TQEX
GENMAB A/S	22/04/2024	2:40:08 PM	2,010.00	35	TQEX
GENMAB A/S	22/04/2024	2:40:08 PM	2,010.00	11	TQEX
GENMAB A/S	22/04/2024	2:40:08 PM	2,010.00	25	TQEX
GENMAB A/S	22/04/2024	2:40:08 PM	2,010.00	15	TQEX
GENMAB A/S	22/04/2024	2:40:09 PM	2,010.00	6	TQEX
GENMAB A/S	22/04/2024	2:40:17 PM	2,010.00	15	TQEX
GENMAB A/S	22/04/2024	2:40:17 PM	2,010.00	28	TQEX
GENMAB A/S	22/04/2024	2:40:17 PM	2,010.00	3	TQEX
GENMAB A/S	22/04/2024	2:40:17 PM	2,010.00	34	TQEX
GENMAB A/S	22/04/2024	2:41:52 PM	2,012.00	5	TQEX
GENMAB A/S	22/04/2024	2:41:52 PM	2,012.00	2	TQEX
GENMAB A/S	22/04/2024	2:44:28 PM	2,014.00	28	XCSE
GENMAB A/S	22/04/2024	2:44:28 PM	2,014.00	25	XCSE
GENMAB A/S	22/04/2024	2:44:28 PM	2,014.00	25	XCSE
GENMAB A/S	22/04/2024	2:46:20 PM	2,015.00	21	CEUX
GENMAB A/S	22/04/2024	2:46:20 PM	2,015.00	21	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	2:46:20 PM	2,015.00	21	CEUX
GENMAB A/S	22/04/2024	2:46:20 PM	2,015.00	6	TQEX
GENMAB A/S	22/04/2024	2:46:20 PM	2,015.00	6	TQEX
GENMAB A/S	22/04/2024	2:46:20 PM	2,015.00	21	CEUX
GENMAB A/S	22/04/2024	2:46:20 PM	2,015.00	6	TQEX
GENMAB A/S	22/04/2024	2:46:20 PM	2,015.00	1	CEUX
GENMAB A/S	22/04/2024	2:46:20 PM	2,015.00	20	CEUX
GENMAB A/S	22/04/2024	2:46:20 PM	2,015.00	21	CEUX
GENMAB A/S	22/04/2024	2:46:20 PM	2,015.00	14	CEUX
GENMAB A/S	22/04/2024	2:46:20 PM	2,015.00	7	CEUX
GENMAB A/S	22/04/2024	2:46:20 PM	2,015.00	6	TQEX
GENMAB A/S	22/04/2024	2:46:20 PM	2,015.00	21	XCSE
GENMAB A/S	22/04/2024	2:46:20 PM	2,015.00	20	XCSE
GENMAB A/S	22/04/2024	2:46:20 PM	2,015.00	6	TQEX
GENMAB A/S	22/04/2024	2:46:20 PM	2,015.00	18	CEUX
GENMAB A/S	22/04/2024	2:46:20 PM	2,015.00	3	CEUX
GENMAB A/S	22/04/2024	2:46:20 PM	2,015.00	6	TQEX
GENMAB A/S	22/04/2024	2:46:46 PM	2,016.00	35	CEUX
GENMAB A/S	22/04/2024	2:46:46 PM	2,016.00	48	CEUX
GENMAB A/S	22/04/2024	2:46:46 PM	2,016.00	18	CEUX
GENMAB A/S	22/04/2024	2:46:46 PM	2,016.00	4	CEUX
GENMAB A/S	22/04/2024	2:46:46 PM	2,016.00	27	CEUX
GENMAB A/S	22/04/2024	2:46:46 PM	2,015.00	12	CEUX
GENMAB A/S	22/04/2024	2:46:46 PM	2,015.00	9	CEUX
GENMAB A/S	22/04/2024	2:46:46 PM	2,015.00	85	CEUX
GENMAB A/S	22/04/2024	2:46:46 PM	2,015.00	88	CEUX
GENMAB A/S	22/04/2024	2:46:46 PM	2,015.00	10	CEUX
GENMAB A/S	22/04/2024	2:46:46 PM	2,015.00	21	CEUX
GENMAB A/S	22/04/2024	2:46:46 PM	2,015.00	85	CEUX
GENMAB A/S	22/04/2024	2:46:46 PM	2,015.00	2	CEUX
GENMAB A/S	22/04/2024	2:46:46 PM	2,015.00	2	TQEX
GENMAB A/S	22/04/2024	2:46:46 PM	2,015.00	4	TQEX
GENMAB A/S	22/04/2024	2:46:46 PM	2,015.00	14	TQEX
GENMAB A/S	22/04/2024	2:46:46 PM	2,015.00	14	TQEX
GENMAB A/S	22/04/2024	2:46:46 PM	2,015.00	1	TQEX
GENMAB A/S	22/04/2024	2:46:46 PM	2,015.00	1	TQEX
GENMAB A/S	22/04/2024	2:46:46 PM	2,015.00	21	XCSE
GENMAB A/S	22/04/2024	2:46:46 PM	2,015.00	95	XCSE
GENMAB A/S	22/04/2024	2:46:46 PM	2,015.00	98	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	2:46:46 PM	2,015.00	82	XCSE
GENMAB A/S	22/04/2024	2:46:46 PM	2,015.00	11	XCSE
GENMAB A/S	22/04/2024	2:46:46 PM	2,015.00	8	CEUX
GENMAB A/S	22/04/2024	2:46:46 PM	2,015.00	18	CEUX
GENMAB A/S	22/04/2024	2:46:47 PM	2,015.00	3	CEUX
GENMAB A/S	22/04/2024	2:46:47 PM	2,015.00	22	CEUX
GENMAB A/S	22/04/2024	2:46:52 PM	2,015.00	63	CEUX
GENMAB A/S	22/04/2024	2:46:52 PM	2,015.00	11	CEUX
GENMAB A/S	22/04/2024	2:46:52 PM	2,015.00	5	CEUX
GENMAB A/S	22/04/2024	2:46:52 PM	2,015.00	14	TQEX
GENMAB A/S	22/04/2024	2:46:52 PM	2,015.00	13	TQEX
GENMAB A/S	22/04/2024	2:46:52 PM	2,015.00	95	XCSE
GENMAB A/S	22/04/2024	2:46:52 PM	2,015.00	30	XCSE
GENMAB A/S	22/04/2024	2:46:52 PM	2,015.00	75	XCSE
GENMAB A/S	22/04/2024	2:46:52 PM	2,015.00	8	XCSE
GENMAB A/S	22/04/2024	2:46:52 PM	2,014.00	8	AQEU
GENMAB A/S	22/04/2024	2:46:52 PM	2,014.00	8	TQEX
GENMAB A/S	22/04/2024	2:46:52 PM	2,014.00	8	AQEU
GENMAB A/S	22/04/2024	2:46:52 PM	2,014.00	29	AQEU
GENMAB A/S	22/04/2024	2:46:52 PM	2,014.00	8	AQEU
GENMAB A/S	22/04/2024	2:46:52 PM	2,014.00	32	XCSE
GENMAB A/S	22/04/2024	2:46:52 PM	2,014.00	34	XCSE
GENMAB A/S	22/04/2024	2:46:52 PM	2,014.00	34	XCSE
GENMAB A/S	22/04/2024	2:46:52 PM	2,014.00	8	AQEU
GENMAB A/S	22/04/2024	2:46:52 PM	2,014.00	36	CEUX
GENMAB A/S	22/04/2024	2:46:52 PM	2,014.00	14	TQEX
GENMAB A/S	22/04/2024	2:46:52 PM	2,014.00	15	CEUX
GENMAB A/S	22/04/2024	2:46:54 PM	2,014.00	100	CEUX
GENMAB A/S	22/04/2024	2:46:54 PM	2,014.00	121	XCSE
GENMAB A/S	22/04/2024	2:46:54 PM	2,014.00	21	XCSE
GENMAB A/S	22/04/2024	2:46:54 PM	2,014.00	10	CEUX
GENMAB A/S	22/04/2024	2:46:54 PM	2,014.00	20	TQEX
GENMAB A/S	22/04/2024	2:46:54 PM	2,014.00	2	CEUX
GENMAB A/S	22/04/2024	2:46:54 PM	2,014.00	18	CEUX
GENMAB A/S	22/04/2024	2:46:54 PM	2,013.00	3	AQEU
GENMAB A/S	22/04/2024	2:46:54 PM	2,013.00	20	CEUX
GENMAB A/S	22/04/2024	2:46:54 PM	2,013.00	3	AQEU
GENMAB A/S	22/04/2024	2:46:54 PM	2,013.00	21	XCSE
GENMAB A/S	22/04/2024	2:46:54 PM	2,013.00	20	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	2:46:54 PM	2,013.00	3	AQEU
GENMAB A/S	22/04/2024	2:46:54 PM	2,013.00	4	TQEX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	TQEX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	25	TQEX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	1	AQEU
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	23	AQEU
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	1	AQEU
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	23	AQEU
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	129	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	33	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	1	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	TQEX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	TQEX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	TQEX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	6	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	86	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	75	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	19	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	6	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	13	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	34	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	6	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	13	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	6	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	34	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	23	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	6	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	6	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	6	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	6	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	6	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	6	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	6	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	6	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	6	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	6	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	6	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	5	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	TQEX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	16	TQEX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	1	AQEU
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	3	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	5	TQEX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	2	TQEX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	TQEX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	1	TQEX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	36	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	6	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	6	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	6	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	6	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	6	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	6	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	6	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	6	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	6	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	19	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	6	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	1	AQEU
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	5	TQEX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	36	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	5	TQEX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	2	TQEX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	3	TQEX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	5	TQEX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	1	AQEU
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	5	CEUX
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	7	XCSE
GENMAB A/S	22/04/2024	2:50:56 PM	2,016.00	19	XCSE
GENMAB A/S	22/04/2024	2:50:57 PM	2,016.00	7	XCSE
GENMAB A/S	22/04/2024	2:50:57 PM	2,016.00	7	XCSE
GENMAB A/S	22/04/2024	2:50:57 PM	2,016.00	16	XCSE
GENMAB A/S	22/04/2024	2:50:58 PM	2,016.00	7	XCSE
GENMAB A/S	22/04/2024	2:50:58 PM	2,016.00	15	XCSE
GENMAB A/S	22/04/2024	2:50:59 PM	2,016.00	2	CEUX
GENMAB A/S	22/04/2024	2:50:59 PM	2,016.00	7	XCSE
GENMAB A/S	22/04/2024	2:50:59 PM	2,016.00	1	AQEU
GENMAB A/S	22/04/2024	2:50:59 PM	2,016.00	1	CEUX
GENMAB A/S	22/04/2024	2:50:59 PM	2,016.00	5	TQEX
GENMAB A/S	22/04/2024	2:50:59 PM	2,016.00	5	XCSE
GENMAB A/S	22/04/2024	2:50:59 PM	2,016.00	2	XCSE
GENMAB A/S	22/04/2024	2:50:59 PM	2,016.00	21	XCSE
GENMAB A/S	22/04/2024	2:51:00 PM	2,016.00	1	AQEU
GENMAB A/S	22/04/2024	2:51:00 PM	2,016.00	36	AQEU

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	2:51:02 PM	2,016.00	7	XCSE
GENMAB A/S	22/04/2024	2:51:02 PM	2,016.00	8	XCSE
GENMAB A/S	22/04/2024	2:51:02 PM	2,016.00	8	CEUX
GENMAB A/S	22/04/2024	2:51:02 PM	2,016.00	5	TQEX
GENMAB A/S	22/04/2024	2:51:02 PM	2,016.00	2	TQEX
GENMAB A/S	22/04/2024	2:51:02 PM	2,016.00	8	CEUX
GENMAB A/S	22/04/2024	2:51:02 PM	2,016.00	7	XCSE
GENMAB A/S	22/04/2024	2:51:02 PM	2,016.00	24	XCSE
GENMAB A/S	22/04/2024	2:51:02 PM	2,016.00	22	XCSE
GENMAB A/S	22/04/2024	2:53:20 PM	2,014.00	36	CEUX
GENMAB A/S	22/04/2024	2:53:20 PM	2,014.00	26	XCSE
GENMAB A/S	22/04/2024	2:53:20 PM	2,014.00	30	XCSE
GENMAB A/S	22/04/2024	2:54:32 PM	2,014.00	18	XCSE
GENMAB A/S	22/04/2024	2:54:32 PM	2,014.00	6	XCSE
GENMAB A/S	22/04/2024	2:54:44 PM	2,014.00	24	XCSE
GENMAB A/S	22/04/2024	2:54:44 PM	2,014.00	15	XCSE
GENMAB A/S	22/04/2024	2:54:44 PM	2,014.00	9	XCSE
GENMAB A/S	22/04/2024	2:55:48 PM	2,013.00	21	XCSE
GENMAB A/S	22/04/2024	2:55:48 PM	2,013.00	4	XCSE
GENMAB A/S	22/04/2024	2:55:48 PM	2,013.00	20	CEUX
GENMAB A/S	22/04/2024	2:55:48 PM	2,013.00	5	TQEX
GENMAB A/S	22/04/2024	2:55:48 PM	2,013.00	55	TQEX
GENMAB A/S	22/04/2024	2:56:04 PM	2,013.00	1	CEUX
GENMAB A/S	22/04/2024	2:56:14 PM	2,014.00	38	CEUX
GENMAB A/S	22/04/2024	2:56:14 PM	2,014.00	24	CEUX
GENMAB A/S	22/04/2024	2:56:14 PM	2,014.00	24	CEUX
GENMAB A/S	22/04/2024	2:56:14 PM	2,014.00	14	CEUX
GENMAB A/S	22/04/2024	2:56:14 PM	2,014.00	5	TQEX
GENMAB A/S	22/04/2024	2:56:17 PM	2,014.00	24	XCSE
GENMAB A/S	22/04/2024	2:56:56 PM	2,012.00	21	CEUX
GENMAB A/S	22/04/2024	2:56:56 PM	2,012.00	5	TQEX
GENMAB A/S	22/04/2024	2:56:56 PM	2,012.00	23	XCSE
GENMAB A/S	22/04/2024	2:57:37 PM	2,012.00	23	XCSE
GENMAB A/S	22/04/2024	3:01:18 PM	2,016.00	8	XCSE
GENMAB A/S	22/04/2024	3:04:05 PM	2,018.00	31	CEUX
GENMAB A/S	22/04/2024	3:04:05 PM	2,018.00	8	CEUX
GENMAB A/S	22/04/2024	3:04:05 PM	2,018.00	10	CEUX
GENMAB A/S	22/04/2024	3:04:05 PM	2,018.00	29	CEUX
GENMAB A/S	22/04/2024	3:04:05 PM	2,018.00	10	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	3:04:05 PM	2,018.00	6	TQEX
GENMAB A/S	22/04/2024	3:04:05 PM	2,018.00	6	TQEX
GENMAB A/S	22/04/2024	3:04:05 PM	2,018.00	42	XCSE
GENMAB A/S	22/04/2024	3:04:05 PM	2,018.00	35	XCSE
GENMAB A/S	22/04/2024	3:04:05 PM	2,018.00	7	XCSE
GENMAB A/S	22/04/2024	3:04:05 PM	2,018.00	4	XCSE
GENMAB A/S	22/04/2024	3:04:05 PM	2,018.00	21	XCSE
GENMAB A/S	22/04/2024	3:04:05 PM	2,018.00	21	XCSE
GENMAB A/S	22/04/2024	3:04:05 PM	2,018.00	36	XCSE
GENMAB A/S	22/04/2024	3:04:05 PM	2,018.00	26	CEUX
GENMAB A/S	22/04/2024	3:04:07 PM	2,018.00	3	CEUX
GENMAB A/S	22/04/2024	3:04:07 PM	2,018.00	2	CEUX
GENMAB A/S	22/04/2024	3:04:07 PM	2,018.00	116	CEUX
GENMAB A/S	22/04/2024	3:04:07 PM	2,018.00	118	CEUX
GENMAB A/S	22/04/2024	3:04:07 PM	2,018.00	6	TQEX
GENMAB A/S	22/04/2024	3:04:07 PM	2,018.00	6	XCSE
GENMAB A/S	22/04/2024	3:04:07 PM	2,018.00	131	XCSE
GENMAB A/S	22/04/2024	3:04:07 PM	2,018.00	18	CEUX
GENMAB A/S	22/04/2024	3:04:58 PM	2,018.00	36	XCSE
GENMAB A/S	22/04/2024	3:04:58 PM	2,018.00	51	XCSE
GENMAB A/S	22/04/2024	3:04:58 PM	2,018.00	17	XCSE
GENMAB A/S	22/04/2024	3:06:38 PM	2,018.00	20	CEUX
GENMAB A/S	22/04/2024	3:07:08 PM	2,019.00	72	XCSE
GENMAB A/S	22/04/2024	3:07:08 PM	2,019.00	30	XCSE
GENMAB A/S	22/04/2024	3:07:08 PM	2,019.00	27	XCSE
GENMAB A/S	22/04/2024	3:07:08 PM	2,019.00	79	XCSE
GENMAB A/S	22/04/2024	3:07:08 PM	2,019.00	48	XCSE
GENMAB A/S	22/04/2024	3:07:08 PM	2,019.00	70	XCSE
GENMAB A/S	22/04/2024	3:07:20 PM	2,019.00	39	CEUX
GENMAB A/S	22/04/2024	3:07:41 PM	2,019.00	37	CEUX
GENMAB A/S	22/04/2024	3:07:42 PM	2,018.00	16	CEUX
GENMAB A/S	22/04/2024	3:08:01 PM	2,019.00	36	XCSE
GENMAB A/S	22/04/2024	3:08:16 PM	2,019.00	30	XCSE
GENMAB A/S	22/04/2024	3:08:16 PM	2,019.00	5	XCSE
GENMAB A/S	22/04/2024	3:08:40 PM	2,019.00	15	CEUX
GENMAB A/S	22/04/2024	3:08:40 PM	2,019.00	23	CEUX
GENMAB A/S	22/04/2024	3:08:52 PM	2,019.00	16	CEUX
GENMAB A/S	22/04/2024	3:08:52 PM	2,019.00	19	CEUX
GENMAB A/S	22/04/2024	3:09:15 PM	2,019.00	13	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	3:09:15 PM	2,019.00	24	CEUX
GENMAB A/S	22/04/2024	3:09:35 PM	2,019.00	36	CEUX
GENMAB A/S	22/04/2024	3:09:35 PM	2,019.00	4	CEUX
GENMAB A/S	22/04/2024	3:09:44 PM	2,018.00	17	XCSE
GENMAB A/S	22/04/2024	3:09:44 PM	2,018.00	8	XCSE
GENMAB A/S	22/04/2024	3:09:56 PM	2,019.00	24	AQEU
GENMAB A/S	22/04/2024	3:09:56 PM	2,019.00	12	AQEU
GENMAB A/S	22/04/2024	3:10:10 PM	2,020.00	8	AQEU
GENMAB A/S	22/04/2024	3:10:10 PM	2,020.00	14	AQEU
GENMAB A/S	22/04/2024	3:10:10 PM	2,019.00	26	CEUX
GENMAB A/S	22/04/2024	3:10:10 PM	2,019.00	44	XCSE
GENMAB A/S	22/04/2024	3:10:25 PM	2,020.00	25	AQEU
GENMAB A/S	22/04/2024	3:10:25 PM	2,020.00	8	AQEU
GENMAB A/S	22/04/2024	3:11:09 PM	2,020.00	9	AQEU
GENMAB A/S	22/04/2024	3:11:09 PM	2,020.00	8	AQEU
GENMAB A/S	22/04/2024	3:31:48 PM	2,020.00	17	AQEU
GENMAB A/S	22/04/2024	3:31:48 PM	2,020.00	28	CEUX
GENMAB A/S	22/04/2024	3:31:48 PM	2,020.00	44	CEUX
GENMAB A/S	22/04/2024	3:31:48 PM	2,020.00	9	CEUX
GENMAB A/S	22/04/2024	3:31:48 PM	2,020.00	69	CEUX
GENMAB A/S	22/04/2024	3:31:48 PM	2,020.00	18	TQEX
GENMAB A/S	22/04/2024	3:31:48 PM	2,020.00	76	XCSE
GENMAB A/S	22/04/2024	3:31:48 PM	2,020.00	54	XCSE
GENMAB A/S	22/04/2024	3:31:48 PM	2,020.00	45	XCSE
GENMAB A/S	22/04/2024	3:31:48 PM	2,020.00	52	XCSE
GENMAB A/S	22/04/2024	3:31:48 PM	2,020.00	47	XCSE
GENMAB A/S	22/04/2024	3:31:48 PM	2,020.00	30	XCSE
GENMAB A/S	22/04/2024	3:31:48 PM	2,020.00	130	XCSE
GENMAB A/S	22/04/2024	3:31:48 PM	2,020.00	45	XCSE
GENMAB A/S	22/04/2024	3:31:48 PM	2,020.00	52	XCSE
GENMAB A/S	22/04/2024	3:31:48 PM	2,020.00	10	XCSE
GENMAB A/S	22/04/2024	3:31:48 PM	2,020.00	37	XCSE
GENMAB A/S	22/04/2024	3:31:48 PM	2,020.00	17	AQEU
GENMAB A/S	22/04/2024	3:31:48 PM	2,020.00	39	CEUX
GENMAB A/S	22/04/2024	3:32:41 PM	2,020.00	50	CEUX
GENMAB A/S	22/04/2024	3:32:41 PM	2,020.00	3	CEUX
GENMAB A/S	22/04/2024	3:32:41 PM	2,020.00	15	CEUX
GENMAB A/S	22/04/2024	3:32:41 PM	2,020.00	5	TQEX
GENMAB A/S	22/04/2024	3:32:41 PM	2,020.00	52	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	3:32:41 PM	2,020.00	31	XCSE
GENMAB A/S	22/04/2024	3:32:43 PM	2,020.00	16	XCSE
GENMAB A/S	22/04/2024	3:32:56 PM	2,020.00	10	XCSE
GENMAB A/S	22/04/2024	3:32:59 PM	2,019.00	22	XCSE
GENMAB A/S	22/04/2024	3:32:59 PM	2,019.00	22	XCSE
GENMAB A/S	22/04/2024	3:33:11 PM	2,017.00	80	CEUX
GENMAB A/S	22/04/2024	3:33:11 PM	2,016.00	3	TQEX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	10	XCSE
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	9	XCSE
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	34	XCSE
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	1	AQEU
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	1	AQEU
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	22	AQEU
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	1	AQEU
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	1	AQEU
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	15	AQEU
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	7	AQEU
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	10	CEUX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	9	CEUX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	10	CEUX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	9	CEUX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	10	CEUX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	9	CEUX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	3	CEUX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	10	CEUX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	9	CEUX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	2	CEUX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	8	CEUX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	3	CEUX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	2	CEUX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	10	CEUX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	7	CEUX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	3	CEUX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	7	CEUX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	3	CEUX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	4	CEUX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	5	TQEX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	5	TQEX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	5	TQEX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	5	TQEX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	7	TQEX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	7	TQEX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	5	TQEX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	5	TQEX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	7	TQEX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	7	TQEX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	1	TQEX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	3	CEUX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	10	CEUX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	10	CEUX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	10	CEUX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	10	CEUX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	1	CEUX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	4	TQEX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	7	TQEX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	10	XCSE
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	9	XCSE
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	25	XCSE
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	10	XCSE
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	9	XCSE
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	5	TQEX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	5	TQEX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	10	CEUX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	10	CEUX
GENMAB A/S	22/04/2024	3:36:42 PM	2,018.00	5	TQEX
GENMAB A/S	22/04/2024	3:36:44 PM	2,018.00	5	CEUX
GENMAB A/S	22/04/2024	3:36:44 PM	2,018.00	24	XCSE
GENMAB A/S	22/04/2024	3:36:44 PM	2,018.00	10	XCSE
GENMAB A/S	22/04/2024	3:36:44 PM	2,018.00	1	AQEU
GENMAB A/S	22/04/2024	3:36:44 PM	2,018.00	9	AQEU
GENMAB A/S	22/04/2024	3:36:44 PM	2,018.00	1	AQEU
GENMAB A/S	22/04/2024	3:36:44 PM	2,018.00	1	AQEU
GENMAB A/S	22/04/2024	3:36:44 PM	2,018.00	5	CEUX
GENMAB A/S	22/04/2024	3:36:44 PM	2,018.00	5	TQEX
GENMAB A/S	22/04/2024	3:36:44 PM	2,018.00	5	TQEX
GENMAB A/S	22/04/2024	3:37:44 PM	2,019.00	8	CEUX
GENMAB A/S	22/04/2024	3:40:14 PM	2,020.00	1	XCSE
GENMAB A/S	22/04/2024	3:41:57 PM	2,020.00	2	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	13	AQEU
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	2	AQEU
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	14	AQEU
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	2	AQEU
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	75	CEUX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	13	CEUX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	85	CEUX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	3	CEUX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	88	CEUX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	9	CEUX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	37	CEUX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	7	CEUX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	9	CEUX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	7	TQEX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	14	TQEX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	13	TQEX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	3	TQEX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	1	TQEX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	21	TQEX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	13	TQEX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	21	TQEX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	4	TQEX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	9	TQEX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	21	TQEX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	3	CEUX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	30	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	97	XCSE
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	10	XCSE
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	33	XCSE
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	15	XCSE
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	75	XCSE
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	10	XCSE
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	33	XCSE
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	3	XCSE
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	57	XCSE
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	7	CEUX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:42:05 PM	2,020.00	8	CEUX
GENMAB A/S	22/04/2024	3:42:13 PM	2,020.00	3	TQEX
GENMAB A/S	22/04/2024	3:42:16 PM	2,020.00	5	CEUX
GENMAB A/S	22/04/2024	3:44:30 PM	2,020.00	21	XCSE
GENMAB A/S	22/04/2024	3:44:30 PM	2,020.00	59	XCSE
GENMAB A/S	22/04/2024	3:44:30 PM	2,020.00	43	CEUX
GENMAB A/S	22/04/2024	3:44:30 PM	2,020.00	15	CEUX
GENMAB A/S	22/04/2024	3:45:31 PM	2,019.00	5	CEUX
GENMAB A/S	22/04/2024	3:46:59 PM	2,020.00	16	TQEX
GENMAB A/S	22/04/2024	3:46:59 PM	2,020.00	23	TQEX
GENMAB A/S	22/04/2024	3:50:03 PM	2,020.00	8	XCSE
GENMAB A/S	22/04/2024	3:50:03 PM	2,020.00	9	CEUX
GENMAB A/S	22/04/2024	3:50:03 PM	2,020.00	5	TQEX
GENMAB A/S	22/04/2024	3:50:03 PM	2,020.00	9	CEUX
GENMAB A/S	22/04/2024	3:50:03 PM	2,020.00	1	AQEU
GENMAB A/S	22/04/2024	3:50:03 PM	2,020.00	9	CEUX
GENMAB A/S	22/04/2024	3:50:03 PM	2,020.00	7	CEUX
GENMAB A/S	22/04/2024	3:50:03 PM	2,020.00	5	TQEX
GENMAB A/S	22/04/2024	3:50:03 PM	2,020.00	5	TQEX
GENMAB A/S	22/04/2024	3:50:03 PM	2,020.00	3	TQEX
GENMAB A/S	22/04/2024	3:50:03 PM	2,020.00	5	TQEX
GENMAB A/S	22/04/2024	3:50:03 PM	2,020.00	4	TQEX
GENMAB A/S	22/04/2024	3:50:03 PM	2,020.00	8	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	3:50:03 PM	2,020.00	6	XCSE
GENMAB A/S	22/04/2024	3:50:03 PM	2,020.00	8	CEUX
GENMAB A/S	22/04/2024	3:50:03 PM	2,020.00	8	XCSE
GENMAB A/S	22/04/2024	3:50:04 PM	2,020.00	15	XCSE
GENMAB A/S	22/04/2024	3:50:08 PM	2,020.00	23	XCSE
GENMAB A/S	22/04/2024	3:50:08 PM	2,020.00	29	CEUX
GENMAB A/S	22/04/2024	3:51:18 PM	2,019.00	41	XCSE
GENMAB A/S	22/04/2024	3:51:18 PM	2,019.00	15	XCSE
GENMAB A/S	22/04/2024	3:52:08 PM	2,019.00	110	CEUX
GENMAB A/S	22/04/2024	3:55:34 PM	2,020.00	19	AQEU
GENMAB A/S	22/04/2024	3:55:34 PM	2,020.00	14	AQEU
GENMAB A/S	22/04/2024	3:55:34 PM	2,020.00	8	AQEU
GENMAB A/S	22/04/2024	3:57:47 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:57:47 PM	2,020.00	60	CEUX
GENMAB A/S	22/04/2024	3:57:47 PM	2,020.00	11	CEUX
GENMAB A/S	22/04/2024	3:57:47 PM	2,020.00	11	CEUX
GENMAB A/S	22/04/2024	3:57:47 PM	2,020.00	23	XCSE
GENMAB A/S	22/04/2024	3:57:47 PM	2,020.00	12	XCSE
GENMAB A/S	22/04/2024	3:57:47 PM	2,020.00	25	XCSE
GENMAB A/S	22/04/2024	3:57:47 PM	2,020.00	23	XCSE
GENMAB A/S	22/04/2024	3:57:47 PM	2,020.00	12	XCSE
GENMAB A/S	22/04/2024	3:57:47 PM	2,020.00	25	XCSE
GENMAB A/S	22/04/2024	3:57:47 PM	2,020.00	38	XCSE
GENMAB A/S	22/04/2024	3:59:05 PM	2,020.00	2	AQEU
GENMAB A/S	22/04/2024	3:59:05 PM	2,020.00	2	AQEU
GENMAB A/S	22/04/2024	3:59:05 PM	2,020.00	14	AQEU
GENMAB A/S	22/04/2024	3:59:05 PM	2,020.00	61	CEUX
GENMAB A/S	22/04/2024	3:59:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:59:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:59:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:59:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:59:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:59:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:59:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:59:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:59:05 PM	2,020.00	1	CEUX
GENMAB A/S	22/04/2024	3:59:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:59:05 PM	2,020.00	2	AQEU
GENMAB A/S	22/04/2024	3:59:05 PM	2,020.00	10	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	3:59:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:59:05 PM	2,020.00	11	XCSE
GENMAB A/S	22/04/2024	3:59:05 PM	2,020.00	9	XCSE
GENMAB A/S	22/04/2024	3:59:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:59:05 PM	2,020.00	14	XCSE
GENMAB A/S	22/04/2024	3:59:05 PM	2,020.00	11	XCSE
GENMAB A/S	22/04/2024	3:59:05 PM	2,020.00	2	AQEU
GENMAB A/S	22/04/2024	3:59:05 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	3:59:50 PM	2,020.00	10	CEUX
GENMAB A/S	22/04/2024	4:07:51 PM	2,020.00	12	AQEU
GENMAB A/S	22/04/2024	4:07:51 PM	2,020.00	2	AQEU
GENMAB A/S	22/04/2024	4:07:51 PM	2,020.00	2	AQEU
GENMAB A/S	22/04/2024	4:07:51 PM	2,020.00	2	AQEU
GENMAB A/S	22/04/2024	4:07:51 PM	2,020.00	2	AQEU
GENMAB A/S	22/04/2024	4:07:51 PM	2,020.00	2	AQEU
GENMAB A/S	22/04/2024	4:07:51 PM	2,020.00	2	AQEU
GENMAB A/S	22/04/2024	4:07:51 PM	2,020.00	72	CEUX
GENMAB A/S	22/04/2024	4:07:51 PM	2,020.00	12	CEUX
GENMAB A/S	22/04/2024	4:07:51 PM	2,020.00	13	TQEX
GENMAB A/S	22/04/2024	4:07:51 PM	2,020.00	36	CEUX
GENMAB A/S	22/04/2024	4:07:51 PM	2,020.00	12	XCSE
GENMAB A/S	22/04/2024	4:07:51 PM	2,020.00	154	XCSE
GENMAB A/S	22/04/2024	4:07:51 PM	2,020.00	94	XCSE
GENMAB A/S	22/04/2024	4:07:51 PM	2,020.00	11	XCSE
GENMAB A/S	22/04/2024	4:07:51 PM	2,020.00	11	XCSE
GENMAB A/S	22/04/2024	4:07:51 PM	2,020.00	204	XCSE
GENMAB A/S	22/04/2024	4:07:51 PM	2,020.00	11	XCSE
GENMAB A/S	22/04/2024	4:07:51 PM	2,020.00	2	AQEU
GENMAB A/S	22/04/2024	4:07:51 PM	2,020.00	12	AQEU
GENMAB A/S	22/04/2024	4:07:51 PM	2,020.00	36	CEUX
GENMAB A/S	22/04/2024	4:07:51 PM	2,020.00	14	AQEU
GENMAB A/S	22/04/2024	4:07:51 PM	2,020.00	30	XCSE
GENMAB A/S	22/04/2024	4:07:51 PM	2,020.00	6	XCSE
GENMAB A/S	22/04/2024	4:07:51 PM	2,020.00	30	XCSE
GENMAB A/S	22/04/2024	4:26:02 PM	2,024.00	151	CEUX
GENMAB A/S	22/04/2024	4:26:02 PM	2,024.00	151	CEUX
GENMAB A/S	22/04/2024	4:26:59 PM	2,025.00	149	XCSE
GENMAB A/S	22/04/2024	4:26:59 PM	2,025.00	149	XCSE
GENMAB A/S	22/04/2024	4:26:59 PM	2,025.00	134	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	4:26:59 PM	2,025.00	62	CEUX
GENMAB A/S	22/04/2024	4:26:59 PM	2,025.00	72	CEUX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	2	AQEU
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	19	AQEU
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	2	AQEU
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	10	AQEU
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	16	AQEU
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	5	AQEU
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	2	AQEU
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	14	AQEU
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	59	CEUX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	48	CEUX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	38	CEUX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	48	CEUX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	106	CEUX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	4	TQEX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	1	TQEX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	18	TQEX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	5	TQEX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	13	TQEX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	3	TQEX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	161	XCSE
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	11	XCSE
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	2	XCSE
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	8	XCSE
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	161	XCSE
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	11	XCSE
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	39	XCSE
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	8	XCSE
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	2	XCSE
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	23	XCSE
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	138	XCSE
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	11	XCSE
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	161	XCSE
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	106	XCSE
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	29	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	18	CEUX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	6	XCSE
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	5	XCSE
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	2	XCSE
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	21	AQEU
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	2	AQEU
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	18	AQEU
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	2	AQEU
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	12	CEUX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	121	CEUX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	5	TQEX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	5	TQEX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	12	CEUX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	5	TQEX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	10	XCSE
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	161	XCSE
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	11	XCSE
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	10	XCSE
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	21	XCSE
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	11	XCSE
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	5	TQEX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	18	CEUX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	5	TQEX
GENMAB A/S	22/04/2024	4:30:27 PM	2,029.00	5	TQEX
GENMAB A/S	22/04/2024	4:30:28 PM	2,029.00	10	XCSE
GENMAB A/S	22/04/2024	4:30:28 PM	2,029.00	11	XCSE
GENMAB A/S	22/04/2024	4:30:28 PM	2,029.00	5	TQEX
GENMAB A/S	22/04/2024	4:30:28 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:28 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:28 PM	2,029.00	5	TQEX
GENMAB A/S	22/04/2024	4:30:28 PM	2,029.00	7	XCSE
GENMAB A/S	22/04/2024	4:30:28 PM	2,029.00	2	AQEU
GENMAB A/S	22/04/2024	4:30:28 PM	2,029.00	4	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	4:30:29 PM	2,029.00	4	CEUX
GENMAB A/S	22/04/2024	4:30:29 PM	2,029.00	3	XCSE
GENMAB A/S	22/04/2024	4:30:29 PM	2,029.00	11	XCSE
GENMAB A/S	22/04/2024	4:30:29 PM	2,029.00	2	CEUX
GENMAB A/S	22/04/2024	4:30:29 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:29 PM	2,029.00	2	AQEU
GENMAB A/S	22/04/2024	4:30:29 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:29 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:29 PM	2,029.00	1	TQEX
GENMAB A/S	22/04/2024	4:30:29 PM	2,029.00	10	XCSE
GENMAB A/S	22/04/2024	4:30:29 PM	2,029.00	11	XCSE
GENMAB A/S	22/04/2024	4:30:29 PM	2,029.00	5	TQEX
GENMAB A/S	22/04/2024	4:30:29 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:29 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:29 PM	2,029.00	5	TQEX
GENMAB A/S	22/04/2024	4:30:30 PM	2,029.00	2	AQEU
GENMAB A/S	22/04/2024	4:30:30 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:30 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:30 PM	2,029.00	5	TQEX
GENMAB A/S	22/04/2024	4:30:30 PM	2,029.00	5	TQEX
GENMAB A/S	22/04/2024	4:30:30 PM	2,029.00	10	XCSE
GENMAB A/S	22/04/2024	4:30:30 PM	2,029.00	5	XCSE
GENMAB A/S	22/04/2024	4:30:30 PM	2,029.00	6	XCSE
GENMAB A/S	22/04/2024	4:30:30 PM	2,029.00	10	XCSE
GENMAB A/S	22/04/2024	4:30:30 PM	2,029.00	7	XCSE
GENMAB A/S	22/04/2024	4:30:30 PM	2,029.00	5	TQEX
GENMAB A/S	22/04/2024	4:30:30 PM	2,029.00	11	XCSE
GENMAB A/S	22/04/2024	4:30:30 PM	2,029.00	10	XCSE
GENMAB A/S	22/04/2024	4:30:30 PM	2,029.00	11	XCSE
GENMAB A/S	22/04/2024	4:30:30 PM	2,029.00	10	XCSE
GENMAB A/S	22/04/2024	4:30:30 PM	2,029.00	1	XCSE
GENMAB A/S	22/04/2024	4:30:31 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:31 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:31 PM	2,029.00	11	XCSE
GENMAB A/S	22/04/2024	4:30:31 PM	2,029.00	10	XCSE
GENMAB A/S	22/04/2024	4:30:31 PM	2,029.00	31	XCSE
GENMAB A/S	22/04/2024	4:30:31 PM	2,029.00	3	XCSE
GENMAB A/S	22/04/2024	4:30:31 PM	2,029.00	11	XCSE
GENMAB A/S	22/04/2024	4:30:31 PM	2,029.00	12	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	4:30:31 PM	2,029.00	27	XCSE
GENMAB A/S	22/04/2024	4:30:31 PM	2,029.00	11	XCSE
GENMAB A/S	22/04/2024	4:30:31 PM	2,029.00	38	XCSE
GENMAB A/S	22/04/2024	4:30:31 PM	2,029.00	11	XCSE
GENMAB A/S	22/04/2024	4:30:31 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:31 PM	2,029.00	5	TQEX
GENMAB A/S	22/04/2024	4:30:31 PM	2,029.00	11	XCSE
GENMAB A/S	22/04/2024	4:30:31 PM	2,029.00	11	XCSE
GENMAB A/S	22/04/2024	4:30:31 PM	2,029.00	14	XCSE
GENMAB A/S	22/04/2024	4:30:31 PM	2,029.00	11	XCSE
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	25	XCSE
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	11	XCSE
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	2	AQEU
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	21	XCSE
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	11	XCSE
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	2	AQEU
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	4	AQEU
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	4	CEUX
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	11	XCSE
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	5	XCSE
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	2	AQEU
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	33	AQEU
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	2	AQEU
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	3	CEUX
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	11	XCSE
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	34	XCSE
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	11	XCSE
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	13	XCSE
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	27	XCSE
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	2	AQEU
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	2	AQEU
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	10	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	11	XCSE
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	2	AQEU
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	2	AQEU
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	2	AQEU
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	2	AQEU
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	11	XCSE
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	2	AQEU
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	2	AQEU
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	4	AQEU
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	2	AQEU
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	4	CEUX
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	11	XCSE
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	6	XCSE
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	11	XCSE
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	34	XCSE
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	2	AQEU
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	10	CEUX
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	11	XCSE
GENMAB A/S	22/04/2024	4:30:32 PM	2,029.00	2	AQEU
GENMAB A/S	22/04/2024	4:30:33 PM	2,029.00	11	XCSE
GENMAB A/S	22/04/2024	4:30:33 PM	2,029.00	11	XCSE
GENMAB A/S	22/04/2024	4:30:33 PM	2,029.00	13	XCSE
GENMAB A/S	22/04/2024	4:30:34 PM	2,029.00	7	XCSE
GENMAB A/S	22/04/2024	4:30:34 PM	2,029.00	17	XCSE
GENMAB A/S	22/04/2024	4:30:38 PM	2,029.00	1	AQEU
GENMAB A/S	22/04/2024	4:30:38 PM	2,029.00	3	AQEU
GENMAB A/S	22/04/2024	4:30:38 PM	2,029.00	9	CEUX
GENMAB A/S	22/04/2024	4:30:38 PM	2,029.00	3	CEUX
GENMAB A/S	22/04/2024	4:30:38 PM	2,029.00	6	TQEX
GENMAB A/S	22/04/2024	4:30:38 PM	2,029.00	3	TQEX
GENMAB A/S	22/04/2024	4:30:38 PM	2,029.00	7	XCSE
GENMAB A/S	22/04/2024	4:30:38 PM	2,029.00	4	XCSE
GENMAB A/S	22/04/2024	4:30:38 PM	2,029.00	6	TQEX
GENMAB A/S	22/04/2024	4:30:38 PM	2,029.00	9	CEUX
GENMAB A/S	22/04/2024	4:30:38 PM	2,029.00	7	XCSE
GENMAB A/S	22/04/2024	4:30:39 PM	2,029.00	1	AQEU
GENMAB A/S	22/04/2024	4:30:39 PM	2,029.00	4	AQEU

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	4:30:39 PM	2,029.00	9	CEUX
GENMAB A/S	22/04/2024	4:30:39 PM	2,029.00	4	CEUX
GENMAB A/S	22/04/2024	4:30:39 PM	2,029.00	6	TQEX
GENMAB A/S	22/04/2024	4:30:39 PM	2,029.00	4	TQEX
GENMAB A/S	22/04/2024	4:30:39 PM	2,029.00	7	XCSE
GENMAB A/S	22/04/2024	4:30:39 PM	2,029.00	6	XCSE
GENMAB A/S	22/04/2024	4:30:39 PM	2,029.00	7	XCSE
GENMAB A/S	22/04/2024	4:32:59 PM	2,037.00	100	XCSE
GENMAB A/S	22/04/2024	4:32:59 PM	2,037.00	13	XCSE
GENMAB A/S	22/04/2024	4:32:59 PM	2,037.00	563	XCSE
GENMAB A/S	22/04/2024	4:32:59 PM	2,037.00	13	XCSE
GENMAB A/S	22/04/2024	4:32:59 PM	2,037.00	57	XCSE
GENMAB A/S	22/04/2024	4:32:59 PM	2,037.00	2	AQEU
GENMAB A/S	22/04/2024	4:32:59 PM	2,037.00	2	AQEU
GENMAB A/S	22/04/2024	4:32:59 PM	2,037.00	2	AQEU
GENMAB A/S	22/04/2024	4:32:59 PM	2,037.00	7	AQEU
GENMAB A/S	22/04/2024	4:32:59 PM	2,037.00	90	CEUX
GENMAB A/S	22/04/2024	4:32:59 PM	2,037.00	12	CEUX
GENMAB A/S	22/04/2024	4:32:59 PM	2,037.00	90	CEUX
GENMAB A/S	22/04/2024	4:32:59 PM	2,037.00	12	CEUX
GENMAB A/S	22/04/2024	4:32:59 PM	2,037.00	21	CEUX
GENMAB A/S	22/04/2024	4:32:59 PM	2,037.00	21	CEUX
GENMAB A/S	22/04/2024	4:32:59 PM	2,037.00	69	CEUX
GENMAB A/S	22/04/2024	4:32:59 PM	2,037.00	12	CEUX
GENMAB A/S	22/04/2024	4:32:59 PM	2,037.00	36	CEUX
GENMAB A/S	22/04/2024	4:33:08 PM	2,039.00	11	CEUX
GENMAB A/S	22/04/2024	4:33:08 PM	2,039.00	11	XCSE
GENMAB A/S	22/04/2024	4:33:08 PM	2,039.00	11	XCSE
GENMAB A/S	22/04/2024	4:33:08 PM	2,039.00	11	CEUX
GENMAB A/S	22/04/2024	4:33:10 PM	2,039.00	11	CEUX
GENMAB A/S	22/04/2024	4:33:11 PM	2,039.00	11	CEUX
GENMAB A/S	22/04/2024	4:33:11 PM	2,039.00	11	CEUX
GENMAB A/S	22/04/2024	4:33:12 PM	2,039.00	11	CEUX
GENMAB A/S	22/04/2024	4:33:12 PM	2,039.00	11	CEUX
GENMAB A/S	22/04/2024	4:33:13 PM	2,039.00	11	XCSE
GENMAB A/S	22/04/2024	4:33:13 PM	2,039.00	11	CEUX
GENMAB A/S	22/04/2024	4:33:13 PM	2,039.00	11	CEUX
GENMAB A/S	22/04/2024	4:33:14 PM	2,039.00	11	CEUX
GENMAB A/S	22/04/2024	4:33:14 PM	2,039.00	11	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	4:33:14 PM	2,039.00	11	CEUX
GENMAB A/S	22/04/2024	4:33:14 PM	2,039.00	11	CEUX
GENMAB A/S	22/04/2024	4:33:15 PM	2,039.00	11	CEUX
GENMAB A/S	22/04/2024	4:33:17 PM	2,039.00	11	XCSE
GENMAB A/S	22/04/2024	4:33:17 PM	2,039.00	11	XCSE
GENMAB A/S	22/04/2024	4:33:17 PM	2,039.00	11	XCSE
GENMAB A/S	22/04/2024	4:33:58 PM	2,038.00	13	AQEU
GENMAB A/S	22/04/2024	4:33:58 PM	2,038.00	9	AQEU
GENMAB A/S	22/04/2024	4:33:58 PM	2,038.00	94	CEUX
GENMAB A/S	22/04/2024	4:33:58 PM	2,038.00	13	CEUX
GENMAB A/S	22/04/2024	4:33:58 PM	2,038.00	3	XCSE
GENMAB A/S	22/04/2024	4:33:58 PM	2,038.00	50	XCSE
GENMAB A/S	22/04/2024	4:33:58 PM	2,038.00	51	XCSE
GENMAB A/S	22/04/2024	4:35:13 PM	2,038.00	45	XCSE
GENMAB A/S	22/04/2024	4:35:13 PM	2,038.00	52	XCSE
GENMAB A/S	22/04/2024	4:35:13 PM	2,038.00	23	XCSE
GENMAB A/S	22/04/2024	4:35:13 PM	2,038.00	75	XCSE
GENMAB A/S	22/04/2024	4:35:13 PM	2,038.00	75	CEUX
GENMAB A/S	22/04/2024	4:35:13 PM	2,038.00	13	CEUX
GENMAB A/S	22/04/2024	4:35:13 PM	2,038.00	86	CEUX
GENMAB A/S	22/04/2024	4:35:16 PM	2,038.00	17	XCSE
GENMAB A/S	22/04/2024	4:36:14 PM	2,041.00	39	CEUX
GENMAB A/S	22/04/2024	4:36:14 PM	2,041.00	7	CEUX
GENMAB A/S	22/04/2024	4:36:14 PM	2,041.00	39	CEUX
GENMAB A/S	22/04/2024	4:36:14 PM	2,041.00	7	CEUX
GENMAB A/S	22/04/2024	4:36:14 PM	2,041.00	7	CEUX
GENMAB A/S	22/04/2024	4:36:14 PM	2,041.00	32	CEUX
GENMAB A/S	22/04/2024	4:36:14 PM	2,041.00	14	CEUX
GENMAB A/S	22/04/2024	4:36:14 PM	2,041.00	46	CEUX
GENMAB A/S	22/04/2024	4:36:14 PM	2,041.00	46	CEUX
GENMAB A/S	22/04/2024	4:36:14 PM	2,041.00	46	CEUX
GENMAB A/S	22/04/2024	4:36:14 PM	2,041.00	46	CEUX
GENMAB A/S	22/04/2024	4:36:14 PM	2,041.00	38	CEUX
GENMAB A/S	22/04/2024	4:36:14 PM	2,041.00	5	CEUX
GENMAB A/S	22/04/2024	4:36:14 PM	2,041.00	3	CEUX
GENMAB A/S	22/04/2024	4:36:14 PM	2,041.00	2	CEUX
GENMAB A/S	22/04/2024	4:36:14 PM	2,041.00	46	CEUX
GENMAB A/S	22/04/2024	4:36:14 PM	2,041.00	46	CEUX
GENMAB A/S	22/04/2024	4:36:14 PM	2,041.00	46	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	4:36:14 PM	2,041.00	21	CEUX
GENMAB A/S	22/04/2024	4:36:14 PM	2,041.00	25	CEUX
GENMAB A/S	22/04/2024	4:36:14 PM	2,041.00	3	CEUX
GENMAB A/S	22/04/2024	4:36:15 PM	2,041.00	12	CEUX
GENMAB A/S	22/04/2024	4:36:15 PM	2,041.00	31	CEUX
GENMAB A/S	22/04/2024	4:36:17 PM	2,041.00	7	CEUX
GENMAB A/S	22/04/2024	4:36:17 PM	2,041.00	39	CEUX
GENMAB A/S	22/04/2024	4:36:17 PM	2,041.00	31	CEUX
GENMAB A/S	22/04/2024	4:36:18 PM	2,040.00	22	XCSE
GENMAB A/S	22/04/2024	4:36:18 PM	2,040.00	47	XCSE
GENMAB A/S	22/04/2024	4:36:18 PM	2,040.00	7	XCSE
GENMAB A/S	22/04/2024	4:36:18 PM	2,040.00	15	XCSE
GENMAB A/S	22/04/2024	4:36:18 PM	2,040.00	47	XCSE
GENMAB A/S	22/04/2024	4:36:18 PM	2,040.00	22	XCSE
GENMAB A/S	22/04/2024	4:36:18 PM	2,040.00	15	XCSE
GENMAB A/S	22/04/2024	4:36:18 PM	2,040.00	22	XCSE
GENMAB A/S	22/04/2024	4:36:18 PM	2,040.00	47	XCSE
GENMAB A/S	22/04/2024	4:36:18 PM	2,040.00	15	XCSE
GENMAB A/S	22/04/2024	4:36:18 PM	2,040.00	70	XCSE
GENMAB A/S	22/04/2024	4:36:18 PM	2,040.00	84	XCSE
GENMAB A/S	22/04/2024	4:36:18 PM	2,040.00	6	AQEU
GENMAB A/S	22/04/2024	4:36:18 PM	2,040.00	14	AQEU
GENMAB A/S	22/04/2024	4:36:18 PM	2,040.00	6	AQEU
GENMAB A/S	22/04/2024	4:36:18 PM	2,040.00	14	AQEU
GENMAB A/S	22/04/2024	4:36:18 PM	2,040.00	8	TQEX
GENMAB A/S	22/04/2024	4:36:18 PM	2,040.00	6	AQEU
GENMAB A/S	22/04/2024	4:36:18 PM	2,040.00	8	TQEX
GENMAB A/S	22/04/2024	4:36:18 PM	2,040.00	22	XCSE
GENMAB A/S	22/04/2024	4:36:18 PM	2,040.00	47	XCSE
GENMAB A/S	22/04/2024	4:36:18 PM	2,040.00	8	TQEX
GENMAB A/S	22/04/2024	4:36:35 PM	2,040.00	10	XCSE
GENMAB A/S	22/04/2024	4:36:35 PM	2,040.00	9	XCSE
GENMAB A/S	22/04/2024	4:36:35 PM	2,040.00	13	XCSE
GENMAB A/S	22/04/2024	4:36:35 PM	2,040.00	14	XCSE
GENMAB A/S	22/04/2024	4:36:35 PM	2,040.00	25	CEUX
GENMAB A/S	22/04/2024	4:37:00 PM	2,040.00	25	XCSE
GENMAB A/S	22/04/2024	4:37:10 PM	2,040.00	10	CEUX
GENMAB A/S	22/04/2024	4:38:45 PM	2,040.00	2	XCSE
GENMAB A/S	22/04/2024	4:38:45 PM	2,040.00	360	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	4:38:45 PM	2,040.00	21	XCSE
GENMAB A/S	22/04/2024	4:38:45 PM	2,040.00	8	XCSE
GENMAB A/S	22/04/2024	4:38:45 PM	2,040.00	131	XCSE
GENMAB A/S	22/04/2024	4:38:45 PM	2,040.00	381	XCSE
GENMAB A/S	22/04/2024	4:38:45 PM	2,040.00	4	AQEU
GENMAB A/S	22/04/2024	4:38:45 PM	2,040.00	3	AQEU
GENMAB A/S	22/04/2024	4:38:45 PM	2,040.00	4	AQEU
GENMAB A/S	22/04/2024	4:38:45 PM	2,040.00	3	AQEU
GENMAB A/S	22/04/2024	4:38:45 PM	2,040.00	10	AQEU
GENMAB A/S	22/04/2024	4:38:45 PM	2,040.00	15	CEUX
GENMAB A/S	22/04/2024	4:38:45 PM	2,040.00	8	CEUX
GENMAB A/S	22/04/2024	4:38:45 PM	2,040.00	5	TQEX
GENMAB A/S	22/04/2024	4:38:45 PM	2,040.00	5	TQEX
GENMAB A/S	22/04/2024	4:38:45 PM	2,040.00	5	TQEX
GENMAB A/S	22/04/2024	4:38:45 PM	2,040.00	5	TQEX
GENMAB A/S	22/04/2024	4:39:09 PM	2,040.00	21	XCSE
GENMAB A/S	22/04/2024	4:39:09 PM	2,040.00	8	XCSE
GENMAB A/S	22/04/2024	4:39:09 PM	2,040.00	27	XCSE
GENMAB A/S	22/04/2024	4:39:09 PM	2,040.00	74	XCSE
GENMAB A/S	22/04/2024	4:39:28 PM	2,040.00	25	XCSE
GENMAB A/S	22/04/2024	4:39:28 PM	2,040.00	21	XCSE
GENMAB A/S	22/04/2024	4:39:28 PM	2,040.00	8	XCSE
GENMAB A/S	22/04/2024	4:39:28 PM	2,040.00	19	XCSE
GENMAB A/S	22/04/2024	4:39:28 PM	2,040.00	227	XCSE
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	13	XCSE
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	300	XCSE
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	40	XCSE
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	21	XCSE
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	9	XCSE
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	39	XCSE
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	38	XCSE
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	38	XCSE
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	59	XCSE
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	1	AQEU
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	7	AQEU
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	10	CEUX
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	10	CEUX
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	1	CEUX
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	8	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	2	CEUX
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	10	CEUX
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	4	CEUX
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	10	CEUX
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	10	CEUX
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	10	CEUX
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	10	CEUX
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	10	CEUX
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	10	CEUX
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	7	CEUX
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	5	TQEX
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	5	TQEX
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	3	TQEX
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	54	XCSE
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	240	XCSE
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	21	XCSE
GENMAB A/S	22/04/2024	4:40:07 PM	2,041.00	9	XCSE
GENMAB A/S	22/04/2024	4:40:09 PM	2,041.00	25	XCSE
GENMAB A/S	22/04/2024	4:40:10 PM	2,041.00	12	XCSE
GENMAB A/S	22/04/2024	4:40:10 PM	2,041.00	9	XCSE
GENMAB A/S	22/04/2024	4:40:10 PM	2,041.00	9	XCSE
GENMAB A/S	22/04/2024	4:40:10 PM	2,041.00	12	XCSE
GENMAB A/S	22/04/2024	4:40:10 PM	2,041.00	9	XCSE
GENMAB A/S	22/04/2024	4:40:10 PM	2,041.00	21	XCSE
GENMAB A/S	22/04/2024	4:40:10 PM	2,041.00	6	XCSE
GENMAB A/S	22/04/2024	4:40:10 PM	2,041.00	15	XCSE
GENMAB A/S	22/04/2024	4:40:37 PM	2,040.00	9	AQEU
GENMAB A/S	22/04/2024	4:40:37 PM	2,040.00	26	AQEU
GENMAB A/S	22/04/2024	4:40:37 PM	2,040.00	9	AQEU
GENMAB A/S	22/04/2024	4:40:37 PM	2,040.00	7	AQEU
GENMAB A/S	22/04/2024	4:40:37 PM	2,040.00	47	XCSE
GENMAB A/S	22/04/2024	4:40:37 PM	2,040.00	7	XCSE
GENMAB A/S	22/04/2024	4:40:37 PM	2,040.00	275	XCSE
GENMAB A/S	22/04/2024	4:40:37 PM	2,040.00	4	XCSE
GENMAB A/S	22/04/2024	4:40:37 PM	2,040.00	43	XCSE
GENMAB A/S	22/04/2024	4:40:37 PM	2,040.00	232	XCSE
GENMAB A/S	22/04/2024	4:40:37 PM	2,040.00	50	XCSE
GENMAB A/S	22/04/2024	4:40:37 PM	2,040.00	47	XCSE
GENMAB A/S	22/04/2024	4:40:37 PM	2,040.00	178	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	4:40:37 PM	2,040.00	28	AQEU
GENMAB A/S	22/04/2024	4:40:37 PM	2,040.00	14	AQEU
GENMAB A/S	22/04/2024	4:40:37 PM	2,040.00	30	XCSE
GENMAB A/S	22/04/2024	4:40:37 PM	2,040.00	224	XCSE
GENMAB A/S	22/04/2024	4:40:37 PM	2,040.00	47	XCSE
GENMAB A/S	22/04/2024	4:40:37 PM	2,040.00	1,166	XCSE
GENMAB A/S	22/04/2024	4:40:37 PM	2,040.00	9	XCSE
GENMAB A/S	22/04/2024	4:40:39 PM	2,039.00	8	TQEX
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	5	AQEU
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	8	TQEX
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	28	XCSE
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	28	XCSE
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	5	AQEU
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	5	TQEX
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	11	XCSE
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	3	TQEX
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	5	AQEU
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	3	AQEU
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	3	TQEX
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	8	TQEX
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	8	TQEX
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	8	TQEX
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	17	XCSE
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	3	XCSE
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	8	TQEX
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	5	AQEU
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	5	AQEU
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	8	TQEX
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	8	TQEX
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	5	AQEU
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	28	XCSE
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	28	XCSE
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	28	XCSE
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	5	AQEU
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	6	TQEX
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	30	XCSE
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	6	TQEX
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	5	AQEU
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	5	AQEU

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	6	TQEX
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	6	TQEX
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	6	TQEX
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	5	AQEU
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	6	TQEX
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	6	TQEX
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	4	XCSE
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	26	XCSE
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	5	XCSE
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	30	XCSE
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	4	TQEX
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	5	AQEU
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	2	TQEX
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	30	XCSE
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	30	XCSE
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	30	XCSE
GENMAB A/S	22/04/2024	4:40:48 PM	2,039.00	30	XCSE
GENMAB A/S	22/04/2024	4:40:49 PM	2,039.00	5	AQEU
GENMAB A/S	22/04/2024	4:40:49 PM	2,039.00	5	TQEX
GENMAB A/S	22/04/2024	4:40:49 PM	2,039.00	30	XCSE
GENMAB A/S	22/04/2024	4:40:49 PM	2,039.00	30	XCSE
GENMAB A/S	22/04/2024	4:40:49 PM	2,039.00	30	XCSE
GENMAB A/S	22/04/2024	4:40:49 PM	2,039.00	14	XCSE
GENMAB A/S	22/04/2024	4:40:49 PM	2,038.00	9	CEUX
GENMAB A/S	22/04/2024	4:40:49 PM	2,038.00	8	CEUX
GENMAB A/S	22/04/2024	4:40:49 PM	2,038.00	47	XCSE
GENMAB A/S	22/04/2024	4:40:49 PM	2,038.00	18	XCSE
GENMAB A/S	22/04/2024	4:40:49 PM	2,038.00	2	AQEU
GENMAB A/S	22/04/2024	4:40:49 PM	2,038.00	4	CEUX
GENMAB A/S	22/04/2024	4:40:49 PM	2,038.00	13	CEUX
GENMAB A/S	22/04/2024	4:40:49 PM	2,038.00	4	CEUX
GENMAB A/S	22/04/2024	4:40:49 PM	2,038.00	17	CEUX
GENMAB A/S	22/04/2024	4:40:49 PM	2,038.00	17	CEUX
GENMAB A/S	22/04/2024	4:40:49 PM	2,038.00	17	CEUX
GENMAB A/S	22/04/2024	4:40:49 PM	2,038.00	5	TQEX
GENMAB A/S	22/04/2024	4:40:54 PM	2,038.00	2	AQEU
GENMAB A/S	22/04/2024	4:40:54 PM	2,038.00	17	CEUX
GENMAB A/S	22/04/2024	4:40:54 PM	2,038.00	17	CEUX
GENMAB A/S	22/04/2024	4:40:54 PM	2,038.00	5	TQEX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	4:40:54 PM	2,038.00	13	XCSE
GENMAB A/S	22/04/2024	4:40:54 PM	2,038.00	5	XCSE
GENMAB A/S	22/04/2024	4:40:54 PM	2,038.00	18	XCSE
GENMAB A/S	22/04/2024	4:40:54 PM	2,038.00	21	XCSE
GENMAB A/S	22/04/2024	4:40:54 PM	2,038.00	37	XCSE
GENMAB A/S	22/04/2024	4:40:54 PM	2,038.00	2	AQEU
GENMAB A/S	22/04/2024	4:40:54 PM	2,038.00	2	CEUX
GENMAB A/S	22/04/2024	4:40:54 PM	2,038.00	5	TQEX
GENMAB A/S	22/04/2024	4:40:54 PM	2,038.00	8	AQEU
GENMAB A/S	22/04/2024	4:40:54 PM	2,038.00	36	CEUX
GENMAB A/S	22/04/2024	4:40:54 PM	2,038.00	7	TQEX
GENMAB A/S	22/04/2024	4:40:54 PM	2,038.00	30	XCSE
GENMAB A/S	22/04/2024	4:40:54 PM	2,038.00	3	XCSE
GENMAB A/S	22/04/2024	4:40:54 PM	2,037.00	19	XCSE
GENMAB A/S	22/04/2024	4:40:54 PM	2,037.00	24	XCSE
GENMAB A/S	22/04/2024	4:40:57 PM	2,037.00	43	XCSE
GENMAB A/S	22/04/2024	4:40:57 PM	2,037.00	47	XCSE
GENMAB A/S	22/04/2024	4:40:57 PM	2,037.00	23	XCSE
GENMAB A/S	22/04/2024	4:40:57 PM	2,037.00	20	XCSE
GENMAB A/S	22/04/2024	4:41:35 PM	2,035.00	35	TQEX
GENMAB A/S	22/04/2024	4:44:00 PM	2,037.00	32	CEUX
GENMAB A/S	22/04/2024	4:44:00 PM	2,037.00	9	CEUX
GENMAB A/S	22/04/2024	4:44:04 PM	2,037.00	5	AQEU
GENMAB A/S	22/04/2024	4:44:04 PM	2,037.00	32	CEUX
GENMAB A/S	22/04/2024	4:44:04 PM	2,037.00	2	CEUX
GENMAB A/S	22/04/2024	4:44:04 PM	2,037.00	2	TQEX
GENMAB A/S	22/04/2024	4:44:08 PM	2,037.00	19	CEUX
GENMAB A/S	22/04/2024	4:44:08 PM	2,037.00	16	CEUX
GENMAB A/S	22/04/2024	4:44:11 PM	2,037.00	40	XCSE
GENMAB A/S	22/04/2024	4:44:12 PM	2,036.00	75	XCSE
GENMAB A/S	22/04/2024	4:44:12 PM	2,036.00	45	XCSE
GENMAB A/S	22/04/2024	4:44:12 PM	2,036.00	45	XCSE
GENMAB A/S	22/04/2024	4:44:12 PM	2,036.00	45	XCSE
GENMAB A/S	22/04/2024	4:44:12 PM	2,036.00	30	XCSE
GENMAB A/S	22/04/2024	4:44:12 PM	2,036.00	42	XCSE
GENMAB A/S	22/04/2024	4:46:21 PM	2,044.00	37	AQEU
GENMAB A/S	22/04/2024	4:46:21 PM	2,044.00	5	AQEU
GENMAB A/S	22/04/2024	4:46:21 PM	2,044.00	14	AQEU
GENMAB A/S	22/04/2024	4:46:21 PM	2,044.00	5	AQEU

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	4:46:21 PM	2,044.00	25	AQEU
GENMAB A/S	22/04/2024	4:46:21 PM	2,044.00	7	AQEU
GENMAB A/S	22/04/2024	4:46:21 PM	2,044.00	1	AQEU
GENMAB A/S	22/04/2024	4:46:21 PM	2,044.00	4	AQEU
GENMAB A/S	22/04/2024	4:46:21 PM	2,044.00	35	AQEU
GENMAB A/S	22/04/2024	4:46:21 PM	2,044.00	3	AQEU
GENMAB A/S	22/04/2024	4:46:21 PM	2,044.00	5	AQEU
GENMAB A/S	22/04/2024	4:46:21 PM	2,044.00	7	AQEU
GENMAB A/S	22/04/2024	4:46:21 PM	2,044.00	292	XCSE
GENMAB A/S	22/04/2024	4:46:21 PM	2,044.00	23	XCSE
GENMAB A/S	22/04/2024	4:46:21 PM	2,044.00	36	XCSE
GENMAB A/S	22/04/2024	4:46:21 PM	2,044.00	285	XCSE
GENMAB A/S	22/04/2024	4:46:21 PM	2,044.00	42	XCSE
GENMAB A/S	22/04/2024	4:46:21 PM	2,044.00	250	XCSE
GENMAB A/S	22/04/2024	4:46:21 PM	2,044.00	23	XCSE
GENMAB A/S	22/04/2024	4:46:21 PM	2,044.00	36	XCSE
GENMAB A/S	22/04/2024	4:46:21 PM	2,044.00	285	XCSE
GENMAB A/S	22/04/2024	4:46:21 PM	2,044.00	42	XCSE
GENMAB A/S	22/04/2024	4:46:21 PM	2,044.00	93	XCSE
GENMAB A/S	22/04/2024	4:46:21 PM	2,044.00	5	AQEU
GENMAB A/S	22/04/2024	4:46:21 PM	2,044.00	51	AQEU
GENMAB A/S	22/04/2024	4:46:21 PM	2,044.00	23	XCSE
GENMAB A/S	22/04/2024	4:46:21 PM	2,044.00	36	XCSE
GENMAB A/S	22/04/2024	4:46:21 PM	2,044.00	151	XCSE
GENMAB A/S	22/04/2024	4:46:32 PM	2,045.00	45	XCSE
GENMAB A/S	22/04/2024	4:46:32 PM	2,045.00	171	XCSE
GENMAB A/S	22/04/2024	4:46:32 PM	2,045.00	129	XCSE
GENMAB A/S	22/04/2024	4:46:32 PM	2,045.00	42	XCSE
GENMAB A/S	22/04/2024	4:46:32 PM	2,045.00	12	XCSE
GENMAB A/S	22/04/2024	4:46:32 PM	2,045.00	98	XCSE
GENMAB A/S	22/04/2024	4:46:32 PM	2,045.00	30	XCSE
GENMAB A/S	22/04/2024	4:46:32 PM	2,045.00	129	XCSE
GENMAB A/S	22/04/2024	4:46:32 PM	2,045.00	42	XCSE
GENMAB A/S	22/04/2024	4:46:32 PM	2,045.00	12	XCSE
GENMAB A/S	22/04/2024	4:46:32 PM	2,045.00	16	XCSE
GENMAB A/S	22/04/2024	4:46:32 PM	2,045.00	27	AQEU
GENMAB A/S	22/04/2024	4:46:32 PM	2,045.00	3	AQEU
GENMAB A/S	22/04/2024	4:46:32 PM	2,045.00	3	AQEU
GENMAB A/S	22/04/2024	4:46:32 PM	2,045.00	14	AQEU

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	4:46:32 PM	2,045.00	30	TQEX
GENMAB A/S	22/04/2024	4:46:32 PM	2,045.00	7	TQEX
GENMAB A/S	22/04/2024	4:46:32 PM	2,045.00	7	TQEX
GENMAB A/S	22/04/2024	4:46:32 PM	2,045.00	30	TQEX
GENMAB A/S	22/04/2024	4:46:32 PM	2,045.00	12	XCSE
GENMAB A/S	22/04/2024	4:46:33 PM	2,045.00	50	XCSE
GENMAB A/S	22/04/2024	4:46:33 PM	2,045.00	67	XCSE
GENMAB A/S	22/04/2024	4:46:33 PM	2,045.00	42	XCSE
GENMAB A/S	22/04/2024	4:46:33 PM	2,045.00	12	XCSE
GENMAB A/S	22/04/2024	4:46:43 PM	2,046.00	35	XCSE
GENMAB A/S	22/04/2024	4:46:46 PM	2,046.00	22	XCSE
GENMAB A/S	22/04/2024	4:46:46 PM	2,046.00	16	XCSE
GENMAB A/S	22/04/2024	4:46:48 PM	2,046.00	15	XCSE
GENMAB A/S	22/04/2024	4:46:48 PM	2,046.00	19	XCSE
GENMAB A/S	22/04/2024	4:46:52 PM	2,046.00	15	TQEX
GENMAB A/S	22/04/2024	4:46:52 PM	2,046.00	14	TQEX
GENMAB A/S	22/04/2024	4:46:52 PM	2,046.00	10	XCSE
GENMAB A/S	22/04/2024	4:47:00 PM	2,047.00	25	CEUX
GENMAB A/S	22/04/2024	4:47:02 PM	2,047.00	27	XCSE
GENMAB A/S	22/04/2024	4:47:02 PM	2,047.00	37	XCSE
GENMAB A/S	22/04/2024	4:47:02 PM	2,047.00	34	CEUX
GENMAB A/S	22/04/2024	4:47:02 PM	2,047.00	36	XCSE
GENMAB A/S	22/04/2024	4:47:08 PM	2,047.00	37	XCSE
GENMAB A/S	22/04/2024	4:47:08 PM	2,047.00	36	CEUX
GENMAB A/S	22/04/2024	4:47:08 PM	2,047.00	2	CEUX
GENMAB A/S	22/04/2024	4:47:15 PM	2,047.00	50	XCSE
GENMAB A/S	22/04/2024	4:47:15 PM	2,047.00	23	XCSE
GENMAB A/S	22/04/2024	4:47:19 PM	2,047.00	38	XCSE
GENMAB A/S	22/04/2024	4:47:19 PM	2,046.00	30	XCSE
GENMAB A/S	22/04/2024	4:47:19 PM	2,046.00	11	XCSE
GENMAB A/S	22/04/2024	4:47:19 PM	2,046.00	30	XCSE
GENMAB A/S	22/04/2024	4:47:19 PM	2,046.00	24	XCSE
GENMAB A/S	22/04/2024	4:47:19 PM	2,046.00	30	XCSE
GENMAB A/S	22/04/2024	4:47:19 PM	2,046.00	43	XCSE
GENMAB A/S	22/04/2024	4:47:19 PM	2,046.00	14	XCSE
GENMAB A/S	22/04/2024	4:47:19 PM	2,046.00	163	XCSE
GENMAB A/S	22/04/2024	4:47:20 PM	2,046.00	220	XCSE
GENMAB A/S	22/04/2024	4:47:21 PM	2,046.00	191	XCSE
GENMAB A/S	22/04/2024	4:47:21 PM	2,046.00	29	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	4:47:21 PM	2,046.00	75	XCSE
GENMAB A/S	22/04/2024	4:47:21 PM	2,046.00	70	XCSE
GENMAB A/S	22/04/2024	4:47:21 PM	2,046.00	75	XCSE
GENMAB A/S	22/04/2024	4:47:21 PM	2,046.00	37	XCSE
GENMAB A/S	22/04/2024	4:47:21 PM	2,046.00	75	XCSE
GENMAB A/S	22/04/2024	4:47:21 PM	2,046.00	122	XCSE
GENMAB A/S	22/04/2024	4:47:22 PM	2,045.00	30	XCSE
GENMAB A/S	22/04/2024	4:47:23 PM	2,045.00	25	XCSE
GENMAB A/S	22/04/2024	4:47:35 PM	2,045.00	21	AQEU
GENMAB A/S	22/04/2024	4:47:35 PM	2,045.00	134	CEUX
GENMAB A/S	22/04/2024	4:47:35 PM	2,045.00	7	CEUX
GENMAB A/S	22/04/2024	4:47:45 PM	2,045.00	37	XCSE
GENMAB A/S	22/04/2024	4:47:54 PM	2,045.00	16	XCSE
GENMAB A/S	22/04/2024	4:48:14 PM	2,046.00	14	TQEX
GENMAB A/S	22/04/2024	4:48:14 PM	2,046.00	55	XCSE
GENMAB A/S	22/04/2024	4:48:53 PM	2,047.00	35	XCSE
GENMAB A/S	22/04/2024	4:49:02 PM	2,047.00	97	TQEX
GENMAB A/S	22/04/2024	4:49:02 PM	2,047.00	1	TQEX
GENMAB A/S	22/04/2024	4:49:07 PM	2,047.00	4	AQEU
GENMAB A/S	22/04/2024	4:49:16 PM	2,047.00	9	XCSE
GENMAB A/S	22/04/2024	4:49:18 PM	2,047.00	25	TQEX
GENMAB A/S	22/04/2024	4:49:18 PM	2,047.00	26	TQEX
GENMAB A/S	22/04/2024	4:49:18 PM	2,047.00	29	XCSE
GENMAB A/S	22/04/2024	4:49:18 PM	2,047.00	60	XCSE
GENMAB A/S	22/04/2024	4:49:18 PM	2,047.00	301	XCSE
GENMAB A/S	22/04/2024	4:49:18 PM	2,047.00	416	XCSE
GENMAB A/S	22/04/2024	4:49:18 PM	2,047.00	99	AQEU
GENMAB A/S	22/04/2024	4:49:18 PM	2,047.00	11	AQEU
GENMAB A/S	22/04/2024	4:49:18 PM	2,047.00	252	AQEU
GENMAB A/S	22/04/2024	4:49:18 PM	2,047.00	33	AQEU
GENMAB A/S	22/04/2024	4:49:18 PM	2,047.00	26	TQEX
GENMAB A/S	22/04/2024	4:49:18 PM	2,047.00	4	TQEX
GENMAB A/S	22/04/2024	4:49:18 PM	2,047.00	22	TQEX
GENMAB A/S	22/04/2024	4:49:18 PM	2,047.00	2	TQEX
GENMAB A/S	22/04/2024	4:49:18 PM	2,047.00	27	TQEX
GENMAB A/S	22/04/2024	4:49:18 PM	2,047.00	13	TQEX
GENMAB A/S	22/04/2024	4:49:22 PM	2,047.00	25	XCSE
GENMAB A/S	22/04/2024	4:49:22 PM	2,047.00	391	XCSE
GENMAB A/S	22/04/2024	4:49:28 PM	2,047.00	3	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	4:49:29 PM	2,047.00	26	XCSE
GENMAB A/S	22/04/2024	4:49:30 PM	2,047.00	41	XCSE
GENMAB A/S	22/04/2024	4:49:31 PM	2,047.00	58	XCSE
GENMAB A/S	22/04/2024	4:49:31 PM	2,047.00	30	XCSE
GENMAB A/S	22/04/2024	4:49:31 PM	2,047.00	47	XCSE
GENMAB A/S	22/04/2024	4:49:31 PM	2,047.00	47	XCSE
GENMAB A/S	22/04/2024	4:49:31 PM	2,047.00	47	XCSE
GENMAB A/S	22/04/2024	4:49:31 PM	2,047.00	23	XCSE
GENMAB A/S	22/04/2024	4:49:31 PM	2,047.00	58	XCSE
GENMAB A/S	22/04/2024	4:49:31 PM	2,047.00	30	XCSE
GENMAB A/S	22/04/2024	4:49:34 PM	2,047.00	6	XCSE
GENMAB A/S	22/04/2024	4:49:39 PM	2,047.00	30	TQEX
GENMAB A/S	22/04/2024	4:49:39 PM	2,047.00	45	AQEU
GENMAB A/S	22/04/2024	4:49:39 PM	2,047.00	45	AQEU
GENMAB A/S	22/04/2024	4:49:39 PM	2,047.00	45	AQEU
GENMAB A/S	22/04/2024	4:49:40 PM	2,047.00	12	AQEU
GENMAB A/S	22/04/2024	4:49:40 PM	2,047.00	33	AQEU
GENMAB A/S	22/04/2024	4:49:49 PM	2,047.00	90	XCSE
GENMAB A/S	22/04/2024	4:49:49 PM	2,047.00	47	XCSE
GENMAB A/S	22/04/2024	4:49:49 PM	2,047.00	45	AQEU
GENMAB A/S	22/04/2024	4:49:49 PM	2,047.00	64	TQEX
GENMAB A/S	22/04/2024	4:49:49 PM	2,047.00	64	TQEX
GENMAB A/S	22/04/2024	4:49:49 PM	2,047.00	19	TQEX
GENMAB A/S	22/04/2024	4:50:15 PM	2,043.00	10	AQEU
GENMAB A/S	22/04/2024	4:50:15 PM	2,043.00	7	AQEU
GENMAB A/S	22/04/2024	4:50:15 PM	2,043.00	33	XCSE
GENMAB A/S	22/04/2024	4:50:15 PM	2,043.00	7	XCSE
GENMAB A/S	22/04/2024	4:50:15 PM	2,043.00	47	XCSE
GENMAB A/S	22/04/2024	4:50:15 PM	2,043.00	39	XCSE
GENMAB A/S	22/04/2024	4:50:16 PM	2,043.00	9	AQEU
GENMAB A/S	22/04/2024	4:50:26 PM	2,043.00	69	XCSE
GENMAB A/S	22/04/2024	4:50:43 PM	2,043.00	25	XCSE
GENMAB A/S	22/04/2024	4:50:51 PM	2,043.00	22	XCSE
GENMAB A/S	22/04/2024	4:50:51 PM	2,043.00	13	XCSE
GENMAB A/S	22/04/2024	4:51:13 PM	2,041.00	7	XCSE
GENMAB A/S	22/04/2024	4:51:17 PM	2,041.00	27	AQEU
GENMAB A/S	22/04/2024	4:51:17 PM	2,041.00	9	XCSE
GENMAB A/S	22/04/2024	4:51:32 PM	2,041.00	2	AQEU
GENMAB A/S	22/04/2024	4:51:32 PM	2,041.00	35	AQEU

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	4:51:40 PM	2,042.00	8	TQEX
GENMAB A/S	22/04/2024	4:51:40 PM	2,042.00	5	TQEX
GENMAB A/S	22/04/2024	4:51:40 PM	2,042.00	9	TQEX
GENMAB A/S	22/04/2024	4:51:40 PM	2,042.00	13	TQEX
GENMAB A/S	22/04/2024	4:51:47 PM	2,042.00	5	TQEX
GENMAB A/S	22/04/2024	4:51:47 PM	2,042.00	7	TQEX
GENMAB A/S	22/04/2024	4:51:47 PM	2,042.00	3	XCSE
GENMAB A/S	22/04/2024	4:51:47 PM	2,042.00	22	XCSE
GENMAB A/S	22/04/2024	4:51:55 PM	2,042.00	5	TQEX
GENMAB A/S	22/04/2024	4:51:55 PM	2,042.00	6	TQEX
GENMAB A/S	22/04/2024	4:51:55 PM	2,042.00	25	XCSE
GENMAB A/S	22/04/2024	4:51:55 PM	2,042.00	2	XCSE
GENMAB A/S	22/04/2024	4:52:05 PM	2,042.00	37	XCSE
GENMAB A/S	22/04/2024	4:52:11 PM	2,042.00	34	XCSE
GENMAB A/S	22/04/2024	4:52:11 PM	2,042.00	7	XCSE
GENMAB A/S	22/04/2024	4:52:17 PM	2,040.00	19	XCSE
GENMAB A/S	22/04/2024	4:52:24 PM	2,041.00	14	AQEU
GENMAB A/S	22/04/2024	4:52:24 PM	2,041.00	8	AQEU
GENMAB A/S	22/04/2024	4:52:24 PM	2,041.00	17	AQEU
GENMAB A/S	22/04/2024	4:52:34 PM	2,041.00	13	AQEU
GENMAB A/S	22/04/2024	4:52:34 PM	2,041.00	9	AQEU
GENMAB A/S	22/04/2024	4:52:34 PM	2,041.00	8	AQEU
GENMAB A/S	22/04/2024	4:52:34 PM	2,041.00	2	AQEU
GENMAB A/S	22/04/2024	4:52:34 PM	2,041.00	3	AQEU
GENMAB A/S	22/04/2024	4:52:41 PM	2,041.00	7	AQEU
GENMAB A/S	22/04/2024	4:52:41 PM	2,041.00	8	AQEU
GENMAB A/S	22/04/2024	4:52:41 PM	2,041.00	9	AQEU
GENMAB A/S	22/04/2024	4:52:41 PM	2,041.00	7	AQEU
GENMAB A/S	22/04/2024	4:52:41 PM	2,041.00	6	AQEU
GENMAB A/S	22/04/2024	4:52:50 PM	2,041.00	37	AQEU
GENMAB A/S	22/04/2024	4:52:59 PM	2,041.00	1	AQEU
GENMAB A/S	22/04/2024	4:53:19 PM	2,042.00	34	AQEU
GENMAB A/S	22/04/2024	4:53:19 PM	2,042.00	4	AQEU
GENMAB A/S	22/04/2024	4:53:58 PM	2,042.00	22	XCSE
GENMAB A/S	22/04/2024	4:53:58 PM	2,042.00	24	XCSE
GENMAB A/S	22/04/2024	4:53:58 PM	2,042.00	26	XCSE
GENMAB A/S	22/04/2024	4:53:58 PM	2,042.00	27	XCSE
GENMAB A/S	22/04/2024	4:53:58 PM	2,042.00	54	XCSE
GENMAB A/S	22/04/2024	4:53:58 PM	2,042.00	96	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	22/04/2024	4:53:58 PM	2,042.00	94	XCSE
GENMAB A/S	22/04/2024	4:53:58 PM	2,042.00	62	XCSE
GENMAB A/S	22/04/2024	4:53:58 PM	2,042.00	27	XCSE
GENMAB A/S	22/04/2024	4:53:58 PM	2,042.00	89	XCSE
GENMAB A/S	22/04/2024	4:54:02 PM	2,041.00	40	XCSE
GENMAB A/S	22/04/2024	4:54:02 PM	2,041.00	35	XCSE
GENMAB A/S	23/04/2024	9:02:05 AM	2,049.00	26	XCSE
GENMAB A/S	23/04/2024	9:02:05 AM	2,049.00	24	CEUX
GENMAB A/S	23/04/2024	9:02:05 AM	2,049.00	24	CEUX
GENMAB A/S	23/04/2024	9:02:05 AM	2,049.00	5	TQEX
GENMAB A/S	23/04/2024	9:02:05 AM	2,049.00	24	CEUX
GENMAB A/S	23/04/2024	9:02:05 AM	2,049.00	5	TQEX
GENMAB A/S	23/04/2024	9:02:40 AM	2,049.00	11	XCSE
GENMAB A/S	23/04/2024	9:02:40 AM	2,049.00	15	XCSE
GENMAB A/S	23/04/2024	9:02:40 AM	2,049.00	10	XCSE
GENMAB A/S	23/04/2024	9:02:40 AM	2,049.00	23	XCSE
GENMAB A/S	23/04/2024	9:02:40 AM	2,049.00	26	XCSE
GENMAB A/S	23/04/2024	9:02:40 AM	2,049.00	8	XCSE
GENMAB A/S	23/04/2024	9:02:40 AM	2,049.00	2	XCSE
GENMAB A/S	23/04/2024	9:02:40 AM	2,049.00	25	XCSE
GENMAB A/S	23/04/2024	9:02:40 AM	2,049.00	5	TQEX
GENMAB A/S	23/04/2024	9:02:40 AM	2,049.00	5	TQEX
GENMAB A/S	23/04/2024	9:02:40 AM	2,049.00	5	CEUX
GENMAB A/S	23/04/2024	9:03:12 AM	2,050.00	52	XCSE
GENMAB A/S	23/04/2024	9:03:12 AM	2,050.00	52	XCSE
GENMAB A/S	23/04/2024	9:03:12 AM	2,050.00	52	XCSE
GENMAB A/S	23/04/2024	9:03:12 AM	2,050.00	47	CEUX
GENMAB A/S	23/04/2024	9:03:12 AM	2,050.00	47	CEUX
GENMAB A/S	23/04/2024	9:03:12 AM	2,050.00	47	CEUX
GENMAB A/S	23/04/2024	9:03:12 AM	2,050.00	47	CEUX
GENMAB A/S	23/04/2024	9:03:12 AM	2,050.00	6	CEUX
GENMAB A/S	23/04/2024	9:03:12 AM	2,050.00	3	CEUX
GENMAB A/S	23/04/2024	9:03:12 AM	2,050.00	52	XCSE
GENMAB A/S	23/04/2024	9:03:12 AM	2,050.00	11	XCSE
GENMAB A/S	23/04/2024	9:05:14 AM	2,046.00	61	CEUX
GENMAB A/S	23/04/2024	9:05:14 AM	2,045.00	46	XCSE
GENMAB A/S	23/04/2024	9:10:09 AM	2,050.00	44	XCSE
GENMAB A/S	23/04/2024	9:10:09 AM	2,050.00	8	XCSE
GENMAB A/S	23/04/2024	9:10:44 AM	2,050.00	52	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	9:10:44 AM	2,050.00	47	XCSE
GENMAB A/S	23/04/2024	9:10:44 AM	2,050.00	43	XCSE
GENMAB A/S	23/04/2024	9:10:44 AM	2,050.00	9	XCSE
GENMAB A/S	23/04/2024	9:10:44 AM	2,050.00	9	XCSE
GENMAB A/S	23/04/2024	9:10:44 AM	2,050.00	38	XCSE
GENMAB A/S	23/04/2024	9:10:44 AM	2,050.00	52	XCSE
GENMAB A/S	23/04/2024	9:10:44 AM	2,050.00	9	XCSE
GENMAB A/S	23/04/2024	9:14:14 AM	2,048.00	10	CEUX
GENMAB A/S	23/04/2024	9:14:30 AM	2,048.00	12	CEUX
GENMAB A/S	23/04/2024	9:14:30 AM	2,048.00	4	CEUX
GENMAB A/S	23/04/2024	9:14:30 AM	2,048.00	40	XCSE
GENMAB A/S	23/04/2024	9:14:30 AM	2,048.00	40	XCSE
GENMAB A/S	23/04/2024	9:14:30 AM	2,048.00	33	XCSE
GENMAB A/S	23/04/2024	9:14:30 AM	2,048.00	34	XCSE
GENMAB A/S	23/04/2024	9:14:30 AM	2,048.00	2	XCSE
GENMAB A/S	23/04/2024	9:14:30 AM	2,048.00	18	CEUX
GENMAB A/S	23/04/2024	9:14:30 AM	2,048.00	14	CEUX
GENMAB A/S	23/04/2024	9:14:30 AM	2,048.00	26	XCSE
GENMAB A/S	23/04/2024	9:14:30 AM	2,048.00	30	XCSE
GENMAB A/S	23/04/2024	9:14:30 AM	2,048.00	26	XCSE
GENMAB A/S	23/04/2024	9:14:30 AM	2,048.00	26	XCSE
GENMAB A/S	23/04/2024	9:14:30 AM	2,048.00	26	XCSE
GENMAB A/S	23/04/2024	9:14:30 AM	2,048.00	13	XCSE
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	4	AQEU
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	4	AQEU
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	4	AQEU
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	4	AQEU
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	4	AQEU
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	4	AQEU
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	4	AQEU
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	4	AQEU
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	4	AQEU
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	3	AQEU
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	28	CEUX
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	28	CEUX
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	28	CEUX
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	13	CEUX
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	28	CEUX
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	5	TQEX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	5	TQEX
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	5	TQEX
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	5	TQEX
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	5	TQEX
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	8	AQEU
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	31	XCSE
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	24	XCSE
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	7	XCSE
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	7	XCSE
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	24	XCSE
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	22	XCSE
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	25	XCSE
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	6	XCSE
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	7	TQEX
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	4	CEUX
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	6	CEUX
GENMAB A/S	23/04/2024	9:17:23 AM	2,047.00	8	AQEU
GENMAB A/S	23/04/2024	9:20:50 AM	2,045.00	9	XCSE
GENMAB A/S	23/04/2024	9:20:50 AM	2,045.00	9	CEUX
GENMAB A/S	23/04/2024	9:20:50 AM	2,045.00	5	TQEX
GENMAB A/S	23/04/2024	9:20:50 AM	2,045.00	9	XCSE
GENMAB A/S	23/04/2024	9:22:46 AM	2,046.00	1	AQEU
GENMAB A/S	23/04/2024	9:22:46 AM	2,046.00	8	CEUX
GENMAB A/S	23/04/2024	9:22:46 AM	2,046.00	8	CEUX
GENMAB A/S	23/04/2024	9:22:46 AM	2,046.00	5	TQEX
GENMAB A/S	23/04/2024	9:22:46 AM	2,046.00	5	TQEX
GENMAB A/S	23/04/2024	9:22:46 AM	2,046.00	5	TQEX
GENMAB A/S	23/04/2024	9:22:46 AM	2,046.00	5	TQEX
GENMAB A/S	23/04/2024	9:22:46 AM	2,046.00	8	XCSE
GENMAB A/S	23/04/2024	9:22:46 AM	2,046.00	102	XCSE
GENMAB A/S	23/04/2024	9:22:46 AM	2,046.00	1	XCSE
GENMAB A/S	23/04/2024	9:22:46 AM	2,046.00	5	TQEX
GENMAB A/S	23/04/2024	9:22:46 AM	2,046.00	5	TQEX
GENMAB A/S	23/04/2024	9:22:46 AM	2,046.00	8	CEUX
GENMAB A/S	23/04/2024	9:22:46 AM	2,046.00	5	TQEX
GENMAB A/S	23/04/2024	9:23:59 AM	2,045.00	22	XCSE
GENMAB A/S	23/04/2024	9:23:59 AM	2,045.00	21	XCSE
GENMAB A/S	23/04/2024	9:23:59 AM	2,045.00	73	XCSE
GENMAB A/S	23/04/2024	9:23:59 AM	2,045.00	52	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	9:23:59 AM	2,045.00	43	XCSE
GENMAB A/S	23/04/2024	9:23:59 AM	2,045.00	3	AQEU
GENMAB A/S	23/04/2024	9:23:59 AM	2,045.00	7	AQEU
GENMAB A/S	23/04/2024	9:23:59 AM	2,045.00	66	CEUX
GENMAB A/S	23/04/2024	9:23:59 AM	2,045.00	10	TQEX
GENMAB A/S	23/04/2024	9:23:59 AM	2,045.00	14	XCSE
GENMAB A/S	23/04/2024	9:25:52 AM	2,041.00	35	XCSE
GENMAB A/S	23/04/2024	9:25:52 AM	2,041.00	15	XCSE
GENMAB A/S	23/04/2024	9:25:52 AM	2,041.00	41	XCSE
GENMAB A/S	23/04/2024	9:25:52 AM	2,041.00	56	XCSE
GENMAB A/S	23/04/2024	9:25:52 AM	2,041.00	38	XCSE
GENMAB A/S	23/04/2024	9:25:52 AM	2,041.00	41	XCSE
GENMAB A/S	23/04/2024	9:28:46 AM	2,042.00	3	XCSE
GENMAB A/S	23/04/2024	9:28:46 AM	2,042.00	5	XCSE
GENMAB A/S	23/04/2024	9:28:46 AM	2,042.00	5	XCSE
GENMAB A/S	23/04/2024	9:28:46 AM	2,042.00	9	CEUX
GENMAB A/S	23/04/2024	9:28:46 AM	2,042.00	9	CEUX
GENMAB A/S	23/04/2024	9:28:46 AM	2,042.00	9	CEUX
GENMAB A/S	23/04/2024	9:28:46 AM	2,042.00	9	CEUX
GENMAB A/S	23/04/2024	9:28:46 AM	2,042.00	2	CEUX
GENMAB A/S	23/04/2024	9:28:46 AM	2,042.00	5	TQEX
GENMAB A/S	23/04/2024	9:28:46 AM	2,042.00	9	CEUX
GENMAB A/S	23/04/2024	9:28:46 AM	2,042.00	1	CEUX
GENMAB A/S	23/04/2024	9:28:46 AM	2,042.00	5	TQEX
GENMAB A/S	23/04/2024	9:28:46 AM	2,042.00	4	TQEX
GENMAB A/S	23/04/2024	9:30:09 AM	2,038.00	18	CEUX
GENMAB A/S	23/04/2024	9:30:09 AM	2,038.00	2	CEUX
GENMAB A/S	23/04/2024	9:30:09 AM	2,038.00	18	CEUX
GENMAB A/S	23/04/2024	9:30:09 AM	2,038.00	5	TQEX
GENMAB A/S	23/04/2024	9:30:09 AM	2,038.00	5	TQEX
GENMAB A/S	23/04/2024	9:30:09 AM	2,038.00	22	XCSE
GENMAB A/S	23/04/2024	9:30:14 AM	2,037.00	24	AQEU
GENMAB A/S	23/04/2024	9:33:12 AM	2,040.00	1	CEUX
GENMAB A/S	23/04/2024	9:33:12 AM	2,040.00	37	CEUX
GENMAB A/S	23/04/2024	9:33:12 AM	2,040.00	83	XCSE
GENMAB A/S	23/04/2024	9:33:12 AM	2,040.00	14	XCSE
GENMAB A/S	23/04/2024	9:33:12 AM	2,040.00	38	XCSE
GENMAB A/S	23/04/2024	9:33:12 AM	2,040.00	15	XCSE
GENMAB A/S	23/04/2024	9:33:12 AM	2,040.00	16	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	9:33:12 AM	2,040.00	15	XCSE
GENMAB A/S	23/04/2024	9:33:12 AM	2,040.00	5	XCSE
GENMAB A/S	23/04/2024	9:36:30 AM	2,042.00	12	CEUX
GENMAB A/S	23/04/2024	9:36:30 AM	2,042.00	12	CEUX
GENMAB A/S	23/04/2024	9:36:30 AM	2,042.00	13	XCSE
GENMAB A/S	23/04/2024	9:36:30 AM	2,042.00	28	XCSE
GENMAB A/S	23/04/2024	9:36:30 AM	2,042.00	28	XCSE
GENMAB A/S	23/04/2024	9:36:30 AM	2,042.00	63	XCSE
GENMAB A/S	23/04/2024	9:36:30 AM	2,042.00	13	XCSE
GENMAB A/S	23/04/2024	9:36:30 AM	2,042.00	102	XCSE
GENMAB A/S	23/04/2024	9:36:30 AM	2,042.00	13	XCSE
GENMAB A/S	23/04/2024	9:36:30 AM	2,042.00	12	CEUX
GENMAB A/S	23/04/2024	9:36:30 AM	2,042.00	12	CEUX
GENMAB A/S	23/04/2024	9:36:30 AM	2,042.00	12	CEUX
GENMAB A/S	23/04/2024	9:36:36 AM	2,042.00	12	CEUX
GENMAB A/S	23/04/2024	9:36:36 AM	2,042.00	3	CEUX
GENMAB A/S	23/04/2024	9:36:36 AM	2,042.00	13	XCSE
GENMAB A/S	23/04/2024	9:36:36 AM	2,042.00	3	XCSE
GENMAB A/S	23/04/2024	9:36:36 AM	2,042.00	13	XCSE
GENMAB A/S	23/04/2024	9:36:36 AM	2,042.00	13	XCSE
GENMAB A/S	23/04/2024	9:36:36 AM	2,042.00	9	XCSE
GENMAB A/S	23/04/2024	9:39:02 AM	2,043.00	25	XCSE
GENMAB A/S	23/04/2024	9:39:02 AM	2,043.00	51	XCSE
GENMAB A/S	23/04/2024	9:39:02 AM	2,043.00	9	XCSE
GENMAB A/S	23/04/2024	9:39:02 AM	2,043.00	33	XCSE
GENMAB A/S	23/04/2024	9:39:02 AM	2,043.00	10	AQEU
GENMAB A/S	23/04/2024	9:39:02 AM	2,043.00	1	AQEU
GENMAB A/S	23/04/2024	9:39:02 AM	2,043.00	1	AQEU
GENMAB A/S	23/04/2024	9:39:02 AM	2,043.00	10	AQEU
GENMAB A/S	23/04/2024	9:39:02 AM	2,043.00	68	CEUX
GENMAB A/S	23/04/2024	9:39:02 AM	2,043.00	9	CEUX
GENMAB A/S	23/04/2024	9:39:02 AM	2,043.00	9	CEUX
GENMAB A/S	23/04/2024	9:39:02 AM	2,043.00	9	CEUX
GENMAB A/S	23/04/2024	9:39:02 AM	2,043.00	9	CEUX
GENMAB A/S	23/04/2024	9:39:02 AM	2,043.00	5	CEUX
GENMAB A/S	23/04/2024	9:39:02 AM	2,043.00	11	TQEX
GENMAB A/S	23/04/2024	9:39:02 AM	2,043.00	5	TQEX
GENMAB A/S	23/04/2024	9:39:02 AM	2,043.00	5	TQEX
GENMAB A/S	23/04/2024	9:39:02 AM	2,043.00	11	TQEX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	9:39:02 AM	2,043.00	5	TQEX
GENMAB A/S	23/04/2024	9:39:02 AM	2,043.00	11	TQEX
GENMAB A/S	23/04/2024	9:39:02 AM	2,043.00	4	TQEX
GENMAB A/S	23/04/2024	9:39:02 AM	2,043.00	16	CEUX
GENMAB A/S	23/04/2024	9:39:02 AM	2,043.00	4	TQEX
GENMAB A/S	23/04/2024	9:39:02 AM	2,043.00	7	TQEX
GENMAB A/S	23/04/2024	9:39:17 AM	2,041.00	22	XCSE
GENMAB A/S	23/04/2024	9:39:17 AM	2,041.00	20	XCSE
GENMAB A/S	23/04/2024	9:39:17 AM	2,041.00	11	XCSE
GENMAB A/S	23/04/2024	9:39:17 AM	2,041.00	21	CEUX
GENMAB A/S	23/04/2024	9:39:17 AM	2,041.00	21	CEUX
GENMAB A/S	23/04/2024	9:39:17 AM	2,041.00	5	TQEX
GENMAB A/S	23/04/2024	9:39:17 AM	2,041.00	5	TQEX
GENMAB A/S	23/04/2024	9:42:22 AM	2,047.00	46	CEUX
GENMAB A/S	23/04/2024	9:42:22 AM	2,047.00	50	XCSE
GENMAB A/S	23/04/2024	9:42:22 AM	2,047.00	50	XCSE
GENMAB A/S	23/04/2024	9:42:22 AM	2,047.00	38	XCSE
GENMAB A/S	23/04/2024	9:42:22 AM	2,047.00	5	CEUX
GENMAB A/S	23/04/2024	9:42:22 AM	2,047.00	41	CEUX
GENMAB A/S	23/04/2024	9:42:22 AM	2,047.00	32	CEUX
GENMAB A/S	23/04/2024	9:47:55 AM	2,047.00	75	XCSE
GENMAB A/S	23/04/2024	9:47:55 AM	2,047.00	2	XCSE
GENMAB A/S	23/04/2024	9:47:55 AM	2,047.00	9	XCSE
GENMAB A/S	23/04/2024	9:47:55 AM	2,047.00	70	CEUX
GENMAB A/S	23/04/2024	9:47:55 AM	2,047.00	22	CEUX
GENMAB A/S	23/04/2024	9:47:55 AM	2,047.00	15	CEUX
GENMAB A/S	23/04/2024	9:47:55 AM	2,047.00	11	TQEX
GENMAB A/S	23/04/2024	9:47:55 AM	2,047.00	55	CEUX
GENMAB A/S	23/04/2024	9:47:55 AM	2,047.00	22	CEUX
GENMAB A/S	23/04/2024	9:47:55 AM	2,047.00	15	CEUX
GENMAB A/S	23/04/2024	9:47:55 AM	2,047.00	11	TQEX
GENMAB A/S	23/04/2024	9:47:55 AM	2,047.00	6	TQEX
GENMAB A/S	23/04/2024	9:47:55 AM	2,047.00	12	CEUX
GENMAB A/S	23/04/2024	9:47:55 AM	2,047.00	77	XCSE
GENMAB A/S	23/04/2024	9:47:55 AM	2,047.00	7	XCSE
GENMAB A/S	23/04/2024	9:51:02 AM	2,048.00	17	XCSE
GENMAB A/S	23/04/2024	9:51:02 AM	2,048.00	57	XCSE
GENMAB A/S	23/04/2024	9:52:18 AM	2,048.00	17	XCSE
GENMAB A/S	23/04/2024	9:52:18 AM	2,048.00	12	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	9:52:18 AM	2,048.00	3	AQEU
GENMAB A/S	23/04/2024	9:52:18 AM	2,048.00	3	AQEU
GENMAB A/S	23/04/2024	9:52:18 AM	2,048.00	15	CEUX
GENMAB A/S	23/04/2024	9:52:18 AM	2,048.00	10	CEUX
GENMAB A/S	23/04/2024	9:52:18 AM	2,048.00	10	CEUX
GENMAB A/S	23/04/2024	9:52:18 AM	2,048.00	5	CEUX
GENMAB A/S	23/04/2024	9:52:18 AM	2,048.00	7	CEUX
GENMAB A/S	23/04/2024	9:52:18 AM	2,048.00	8	CEUX
GENMAB A/S	23/04/2024	9:52:18 AM	2,048.00	8	CEUX
GENMAB A/S	23/04/2024	9:52:18 AM	2,048.00	7	CEUX
GENMAB A/S	23/04/2024	9:52:18 AM	2,048.00	15	CEUX
GENMAB A/S	23/04/2024	9:52:18 AM	2,048.00	15	CEUX
GENMAB A/S	23/04/2024	9:52:18 AM	2,048.00	17	XCSE
GENMAB A/S	23/04/2024	9:52:18 AM	2,048.00	17	XCSE
GENMAB A/S	23/04/2024	9:52:18 AM	2,048.00	17	XCSE
GENMAB A/S	23/04/2024	9:52:18 AM	2,048.00	2	XCSE
GENMAB A/S	23/04/2024	9:52:18 AM	2,048.00	6	CEUX
GENMAB A/S	23/04/2024	9:52:18 AM	2,048.00	9	CEUX
GENMAB A/S	23/04/2024	9:52:18 AM	2,048.00	15	CEUX
GENMAB A/S	23/04/2024	9:52:18 AM	2,048.00	3	CEUX
GENMAB A/S	23/04/2024	9:52:18 AM	2,048.00	9	CEUX
GENMAB A/S	23/04/2024	9:52:19 AM	2,048.00	33	XCSE
GENMAB A/S	23/04/2024	9:55:15 AM	2,046.00	8	AQEU
GENMAB A/S	23/04/2024	9:55:15 AM	2,046.00	24	CEUX
GENMAB A/S	23/04/2024	9:55:15 AM	2,046.00	27	CEUX
GENMAB A/S	23/04/2024	9:55:15 AM	2,046.00	8	TQEX
GENMAB A/S	23/04/2024	9:55:15 AM	2,046.00	51	XCSE
GENMAB A/S	23/04/2024	9:55:15 AM	2,046.00	13	XCSE
GENMAB A/S	23/04/2024	9:55:15 AM	2,046.00	44	XCSE
GENMAB A/S	23/04/2024	9:55:15 AM	2,046.00	10	XCSE
GENMAB A/S	23/04/2024	9:55:15 AM	2,046.00	41	XCSE
GENMAB A/S	23/04/2024	9:55:15 AM	2,046.00	26	XCSE
GENMAB A/S	23/04/2024	9:55:15 AM	2,046.00	14	CEUX
GENMAB A/S	23/04/2024	9:55:15 AM	2,045.00	10	XCSE
GENMAB A/S	23/04/2024	10:00:40 AM	2,045.00	36	CEUX
GENMAB A/S	23/04/2024	10:00:40 AM	2,045.00	2	CEUX
GENMAB A/S	23/04/2024	10:00:46 AM	2,043.00	36	XCSE
GENMAB A/S	23/04/2024	10:00:46 AM	2,043.00	11	XCSE
GENMAB A/S	23/04/2024	10:00:46 AM	2,043.00	18	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	10:00:46 AM	2,043.00	2	AQEU
GENMAB A/S	23/04/2024	10:00:46 AM	2,043.00	18	CEUX
GENMAB A/S	23/04/2024	10:00:46 AM	2,043.00	10	CEUX
GENMAB A/S	23/04/2024	10:00:46 AM	2,043.00	5	TQEX
GENMAB A/S	23/04/2024	10:00:46 AM	2,043.00	9	CEUX
GENMAB A/S	23/04/2024	10:00:46 AM	2,043.00	8	XCSE
GENMAB A/S	23/04/2024	10:00:46 AM	2,043.00	22	XCSE
GENMAB A/S	23/04/2024	10:00:46 AM	2,043.00	44	XCSE
GENMAB A/S	23/04/2024	10:00:46 AM	2,043.00	22	XCSE
GENMAB A/S	23/04/2024	10:00:47 AM	2,043.00	11	XCSE
GENMAB A/S	23/04/2024	10:00:47 AM	2,043.00	1	XCSE
GENMAB A/S	23/04/2024	10:03:04 AM	2,044.00	10	XCSE
GENMAB A/S	23/04/2024	10:04:07 AM	2,045.00	7	AQEU
GENMAB A/S	23/04/2024	10:04:07 AM	2,045.00	4	CEUX
GENMAB A/S	23/04/2024	10:04:07 AM	2,045.00	11	CEUX
GENMAB A/S	23/04/2024	10:04:07 AM	2,045.00	13	CEUX
GENMAB A/S	23/04/2024	10:04:07 AM	2,044.00	11	AQEU
GENMAB A/S	23/04/2024	10:04:47 AM	2,045.00	38	XCSE
GENMAB A/S	23/04/2024	10:05:25 AM	2,045.00	39	CEUX
GENMAB A/S	23/04/2024	10:05:29 AM	2,044.00	50	XCSE
GENMAB A/S	23/04/2024	10:05:29 AM	2,044.00	119	XCSE
GENMAB A/S	23/04/2024	10:05:29 AM	2,044.00	12	AQEU
GENMAB A/S	23/04/2024	10:05:29 AM	2,044.00	42	CEUX
GENMAB A/S	23/04/2024	10:05:29 AM	2,044.00	119	CEUX
GENMAB A/S	23/04/2024	10:05:29 AM	2,044.00	37	CEUX
GENMAB A/S	23/04/2024	10:05:29 AM	2,044.00	5	TQEX
GENMAB A/S	23/04/2024	10:05:29 AM	2,044.00	8	TQEX
GENMAB A/S	23/04/2024	10:05:29 AM	2,044.00	12	TQEX
GENMAB A/S	23/04/2024	10:05:30 AM	2,042.00	31	XCSE
GENMAB A/S	23/04/2024	10:05:30 AM	2,042.00	14	XCSE
GENMAB A/S	23/04/2024	10:05:30 AM	2,042.00	14	XCSE
GENMAB A/S	23/04/2024	10:05:30 AM	2,042.00	14	XCSE
GENMAB A/S	23/04/2024	10:05:32 AM	2,042.00	10	XCSE
GENMAB A/S	23/04/2024	10:05:32 AM	2,042.00	35	XCSE
GENMAB A/S	23/04/2024	10:09:58 AM	2,041.00	6	AQEU
GENMAB A/S	23/04/2024	10:09:58 AM	2,041.00	3	AQEU
GENMAB A/S	23/04/2024	10:09:58 AM	2,041.00	4	AQEU
GENMAB A/S	23/04/2024	10:09:58 AM	2,041.00	3	AQEU
GENMAB A/S	23/04/2024	10:09:58 AM	2,041.00	110	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	10:09:58 AM	2,041.00	17	TQEX
GENMAB A/S	23/04/2024	10:09:58 AM	2,041.00	110	XCSE
GENMAB A/S	23/04/2024	10:09:58 AM	2,041.00	12	XCSE
GENMAB A/S	23/04/2024	10:16:59 AM	2,042.00	2	XCSE
GENMAB A/S	23/04/2024	10:16:59 AM	2,042.00	16	XCSE
GENMAB A/S	23/04/2024	10:16:59 AM	2,042.00	22	XCSE
GENMAB A/S	23/04/2024	10:17:33 AM	2,042.00	16	XCSE
GENMAB A/S	23/04/2024	10:17:33 AM	2,042.00	21	XCSE
GENMAB A/S	23/04/2024	10:17:36 AM	2,040.00	2	AQEU
GENMAB A/S	23/04/2024	10:17:51 AM	2,040.00	5	XCSE
GENMAB A/S	23/04/2024	10:18:22 AM	2,041.00	3	CEUX
GENMAB A/S	23/04/2024	10:18:22 AM	2,041.00	2	CEUX
GENMAB A/S	23/04/2024	10:19:02 AM	2,041.00	70	CEUX
GENMAB A/S	23/04/2024	10:19:02 AM	2,041.00	10	CEUX
GENMAB A/S	23/04/2024	10:19:19 AM	2,040.00	25	XCSE
GENMAB A/S	23/04/2024	10:19:19 AM	2,040.00	23	XCSE
GENMAB A/S	23/04/2024	10:19:19 AM	2,040.00	6	AQEU
GENMAB A/S	23/04/2024	10:19:19 AM	2,040.00	4	AQEU
GENMAB A/S	23/04/2024	10:19:19 AM	2,040.00	5	CEUX
GENMAB A/S	23/04/2024	10:19:19 AM	2,040.00	38	CEUX
GENMAB A/S	23/04/2024	10:19:19 AM	2,040.00	43	CEUX
GENMAB A/S	23/04/2024	10:19:19 AM	2,040.00	7	TQEX
GENMAB A/S	23/04/2024	10:19:19 AM	2,040.00	35	XCSE
GENMAB A/S	23/04/2024	10:19:19 AM	2,040.00	13	XCSE
GENMAB A/S	23/04/2024	10:19:20 AM	2,040.00	13	CEUX
GENMAB A/S	23/04/2024	10:19:20 AM	2,040.00	2	AQEU
GENMAB A/S	23/04/2024	10:21:39 AM	2,039.00	14	AQEU
GENMAB A/S	23/04/2024	10:21:39 AM	2,039.00	1	AQEU
GENMAB A/S	23/04/2024	10:21:39 AM	2,039.00	63	CEUX
GENMAB A/S	23/04/2024	10:21:39 AM	2,039.00	14	TQEX
GENMAB A/S	23/04/2024	10:21:39 AM	2,039.00	9	TQEX
GENMAB A/S	23/04/2024	10:21:39 AM	2,039.00	66	XCSE
GENMAB A/S	23/04/2024	10:21:39 AM	2,039.00	40	XCSE
GENMAB A/S	23/04/2024	10:21:39 AM	2,039.00	63	XCSE
GENMAB A/S	23/04/2024	10:21:39 AM	2,039.00	7	AQEU
GENMAB A/S	23/04/2024	10:21:39 AM	2,039.00	7	AQEU
GENMAB A/S	23/04/2024	10:21:39 AM	2,039.00	14	CEUX
GENMAB A/S	23/04/2024	10:21:39 AM	2,039.00	8	CEUX
GENMAB A/S	23/04/2024	10:21:39 AM	2,039.00	10	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	10:21:39 AM	2,039.00	36	CEUX
GENMAB A/S	23/04/2024	10:21:39 AM	2,039.00	13	CEUX
GENMAB A/S	23/04/2024	10:28:57 AM	2,041.00	1	XCSE
GENMAB A/S	23/04/2024	10:29:04 AM	2,041.00	67	XCSE
GENMAB A/S	23/04/2024	10:29:20 AM	2,041.00	19	CEUX
GENMAB A/S	23/04/2024	10:29:20 AM	2,041.00	18	CEUX
GENMAB A/S	23/04/2024	10:29:50 AM	2,041.00	36	CEUX
GENMAB A/S	23/04/2024	10:29:50 AM	2,041.00	1	CEUX
GENMAB A/S	23/04/2024	10:30:13 AM	2,041.00	6	CEUX
GENMAB A/S	23/04/2024	10:30:13 AM	2,041.00	3	CEUX
GENMAB A/S	23/04/2024	10:30:13 AM	2,041.00	11	CEUX
GENMAB A/S	23/04/2024	10:30:13 AM	2,041.00	8	TQEX
GENMAB A/S	23/04/2024	10:30:13 AM	2,041.00	10	XCSE
GENMAB A/S	23/04/2024	10:30:45 AM	2,041.00	36	CEUX
GENMAB A/S	23/04/2024	10:30:45 AM	2,041.00	3	CEUX
GENMAB A/S	23/04/2024	10:31:17 AM	2,041.00	15	CEUX
GENMAB A/S	23/04/2024	10:31:17 AM	2,041.00	2	CEUX
GENMAB A/S	23/04/2024	10:31:17 AM	2,041.00	7	CEUX
GENMAB A/S	23/04/2024	10:31:17 AM	2,041.00	4	CEUX
GENMAB A/S	23/04/2024	10:31:17 AM	2,041.00	8	TQEX
GENMAB A/S	23/04/2024	10:31:42 AM	2,041.00	8	CEUX
GENMAB A/S	23/04/2024	10:31:42 AM	2,041.00	1	CEUX
GENMAB A/S	23/04/2024	10:31:42 AM	2,041.00	7	CEUX
GENMAB A/S	23/04/2024	10:31:42 AM	2,041.00	1	XCSE
GENMAB A/S	23/04/2024	10:33:08 AM	2,042.00	10	CEUX
GENMAB A/S	23/04/2024	10:33:08 AM	2,042.00	10	CEUX
GENMAB A/S	23/04/2024	10:33:08 AM	2,042.00	1	CEUX
GENMAB A/S	23/04/2024	10:33:08 AM	2,042.00	5	TQEX
GENMAB A/S	23/04/2024	10:33:08 AM	2,042.00	5	TQEX
GENMAB A/S	23/04/2024	10:33:08 AM	2,042.00	9	XCSE
GENMAB A/S	23/04/2024	10:33:08 AM	2,042.00	5	XCSE
GENMAB A/S	23/04/2024	10:33:08 AM	2,042.00	29	XCSE
GENMAB A/S	23/04/2024	10:33:08 AM	2,042.00	9	XCSE
GENMAB A/S	23/04/2024	10:33:08 AM	2,042.00	36	XCSE
GENMAB A/S	23/04/2024	10:33:08 AM	2,042.00	29	XCSE
GENMAB A/S	23/04/2024	10:33:08 AM	2,042.00	29	XCSE
GENMAB A/S	23/04/2024	10:33:08 AM	2,042.00	8	CEUX
GENMAB A/S	23/04/2024	10:33:08 AM	2,042.00	4	TQEX
GENMAB A/S	23/04/2024	10:33:08 AM	2,042.00	2	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	10:33:08 AM	2,042.00	8	CEUX
GENMAB A/S	23/04/2024	10:33:08 AM	2,042.00	10	CEUX
GENMAB A/S	23/04/2024	10:33:08 AM	2,042.00	1	TQEX
GENMAB A/S	23/04/2024	10:33:08 AM	2,042.00	4	TQEX
GENMAB A/S	23/04/2024	10:33:08 AM	2,042.00	10	CEUX
GENMAB A/S	23/04/2024	10:33:08 AM	2,042.00	5	TQEX
GENMAB A/S	23/04/2024	10:35:29 AM	2,042.00	14	XCSE
GENMAB A/S	23/04/2024	10:36:11 AM	2,042.00	22	XCSE
GENMAB A/S	23/04/2024	10:36:11 AM	2,042.00	60	XCSE
GENMAB A/S	23/04/2024	10:36:11 AM	2,042.00	36	CEUX
GENMAB A/S	23/04/2024	10:36:11 AM	2,042.00	2	CEUX
GENMAB A/S	23/04/2024	10:36:11 AM	2,042.00	7	CEUX
GENMAB A/S	23/04/2024	10:36:11 AM	2,042.00	39	XCSE
GENMAB A/S	23/04/2024	10:36:11 AM	2,042.00	34	XCSE
GENMAB A/S	23/04/2024	10:36:11 AM	2,042.00	10	XCSE
GENMAB A/S	23/04/2024	10:36:11 AM	2,042.00	19	XCSE
GENMAB A/S	23/04/2024	10:36:54 AM	2,042.00	130	XCSE
GENMAB A/S	23/04/2024	10:36:54 AM	2,042.00	60	XCSE
GENMAB A/S	23/04/2024	10:36:54 AM	2,042.00	17	AQEU
GENMAB A/S	23/04/2024	10:36:54 AM	2,042.00	17	AQEU
GENMAB A/S	23/04/2024	10:36:54 AM	2,042.00	116	CEUX
GENMAB A/S	23/04/2024	10:36:54 AM	2,042.00	48	CEUX
GENMAB A/S	23/04/2024	10:36:54 AM	2,042.00	18	TQEX
GENMAB A/S	23/04/2024	10:36:54 AM	2,042.00	18	TQEX
GENMAB A/S	23/04/2024	10:36:54 AM	2,042.00	5	TQEX
GENMAB A/S	23/04/2024	10:36:54 AM	2,042.00	11	CEUX
GENMAB A/S	23/04/2024	10:39:51 AM	2,042.00	16	AQEU
GENMAB A/S	23/04/2024	10:39:51 AM	2,042.00	75	CEUX
GENMAB A/S	23/04/2024	10:39:51 AM	2,042.00	40	CEUX
GENMAB A/S	23/04/2024	10:39:51 AM	2,042.00	18	TQEX
GENMAB A/S	23/04/2024	10:39:51 AM	2,042.00	127	XCSE
GENMAB A/S	23/04/2024	10:42:05 AM	2,039.00	32	XCSE
GENMAB A/S	23/04/2024	10:42:05 AM	2,039.00	12	XCSE
GENMAB A/S	23/04/2024	10:42:05 AM	2,039.00	6	AQEU
GENMAB A/S	23/04/2024	10:42:05 AM	2,039.00	7	CEUX
GENMAB A/S	23/04/2024	10:42:05 AM	2,039.00	23	CEUX
GENMAB A/S	23/04/2024	10:42:05 AM	2,039.00	2	CEUX
GENMAB A/S	23/04/2024	10:42:05 AM	2,039.00	2	CEUX
GENMAB A/S	23/04/2024	10:42:05 AM	2,039.00	6	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	10:42:05 AM	2,039.00	6	TQEX
GENMAB A/S	23/04/2024	10:47:15 AM	2,037.00	79	XCSE
GENMAB A/S	23/04/2024	10:47:15 AM	2,037.00	6	AQEU
GENMAB A/S	23/04/2024	10:47:15 AM	2,037.00	4	AQEU
GENMAB A/S	23/04/2024	10:47:15 AM	2,037.00	26	CEUX
GENMAB A/S	23/04/2024	10:47:15 AM	2,037.00	46	CEUX
GENMAB A/S	23/04/2024	10:47:15 AM	2,037.00	3	TQEX
GENMAB A/S	23/04/2024	10:47:15 AM	2,037.00	8	TQEX
GENMAB A/S	23/04/2024	10:48:58 AM	2,035.00	1	CEUX
GENMAB A/S	23/04/2024	10:48:58 AM	2,035.00	1	TQEX
GENMAB A/S	23/04/2024	10:51:29 AM	2,036.00	36	XCSE
GENMAB A/S	23/04/2024	10:51:29 AM	2,036.00	35	XCSE
GENMAB A/S	23/04/2024	10:51:29 AM	2,036.00	48	XCSE
GENMAB A/S	23/04/2024	10:54:56 AM	2,037.00	8	AQEU
GENMAB A/S	23/04/2024	10:54:56 AM	2,037.00	27	AQEU
GENMAB A/S	23/04/2024	10:55:34 AM	2,037.00	8	AQEU
GENMAB A/S	23/04/2024	10:55:34 AM	2,037.00	1	TQEX
GENMAB A/S	23/04/2024	10:55:34 AM	2,037.00	5	TQEX
GENMAB A/S	23/04/2024	10:55:34 AM	2,037.00	5	TQEX
GENMAB A/S	23/04/2024	10:55:34 AM	2,037.00	18	TQEX
GENMAB A/S	23/04/2024	10:55:34 AM	2,037.00	2	TQEX
GENMAB A/S	23/04/2024	10:56:04 AM	2,040.00	8	TQEX
GENMAB A/S	23/04/2024	10:56:04 AM	2,040.00	7	TQEX
GENMAB A/S	23/04/2024	10:56:04 AM	2,040.00	21	XCSE
GENMAB A/S	23/04/2024	10:56:42 AM	2,040.00	8	TQEX
GENMAB A/S	23/04/2024	10:56:42 AM	2,040.00	13	XCSE
GENMAB A/S	23/04/2024	10:56:42 AM	2,040.00	14	XCSE
GENMAB A/S	23/04/2024	10:57:05 AM	2,040.00	7	TQEX
GENMAB A/S	23/04/2024	10:57:05 AM	2,040.00	10	TQEX
GENMAB A/S	23/04/2024	10:57:05 AM	2,040.00	19	XCSE
GENMAB A/S	23/04/2024	10:57:05 AM	2,040.00	1	XCSE
GENMAB A/S	23/04/2024	10:57:28 AM	2,038.00	23	AQEU
GENMAB A/S	23/04/2024	10:57:28 AM	2,038.00	75	CEUX
GENMAB A/S	23/04/2024	10:57:28 AM	2,038.00	90	CEUX
GENMAB A/S	23/04/2024	10:57:28 AM	2,038.00	20	TQEX
GENMAB A/S	23/04/2024	10:57:28 AM	2,038.00	1	TQEX
GENMAB A/S	23/04/2024	10:57:28 AM	2,038.00	5	TQEX
GENMAB A/S	23/04/2024	10:57:28 AM	2,038.00	11	XCSE
GENMAB A/S	23/04/2024	10:57:28 AM	2,038.00	173	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	11:04:53 AM	2,039.00	12	AQEU
GENMAB A/S	23/04/2024	11:04:53 AM	2,039.00	27	AQEU
GENMAB A/S	23/04/2024	11:04:53 AM	2,039.00	40	CEUX
GENMAB A/S	23/04/2024	11:04:53 AM	2,039.00	79	CEUX
GENMAB A/S	23/04/2024	11:04:53 AM	2,039.00	79	CEUX
GENMAB A/S	23/04/2024	11:04:53 AM	2,039.00	5	CEUX
GENMAB A/S	23/04/2024	11:04:53 AM	2,039.00	4	TQEX
GENMAB A/S	23/04/2024	11:04:53 AM	2,039.00	8	TQEX
GENMAB A/S	23/04/2024	11:04:53 AM	2,039.00	9	TQEX
GENMAB A/S	23/04/2024	11:04:53 AM	2,039.00	12	TQEX
GENMAB A/S	23/04/2024	11:04:53 AM	2,039.00	5	XCSE
GENMAB A/S	23/04/2024	11:04:53 AM	2,039.00	84	XCSE
GENMAB A/S	23/04/2024	11:04:53 AM	2,039.00	89	XCSE
GENMAB A/S	23/04/2024	11:04:53 AM	2,039.00	20	XCSE
GENMAB A/S	23/04/2024	11:04:53 AM	2,039.00	2	XCSE
GENMAB A/S	23/04/2024	11:04:53 AM	2,039.00	25	XCSE
GENMAB A/S	23/04/2024	11:04:53 AM	2,039.00	22	XCSE
GENMAB A/S	23/04/2024	11:04:53 AM	2,039.00	5	XCSE
GENMAB A/S	23/04/2024	11:04:53 AM	2,039.00	7	AQEU
GENMAB A/S	23/04/2024	11:04:53 AM	2,039.00	3	TQEX
GENMAB A/S	23/04/2024	11:04:53 AM	2,039.00	5	TQEX
GENMAB A/S	23/04/2024	11:12:01 AM	2,034.00	48	CEUX
GENMAB A/S	23/04/2024	11:12:01 AM	2,034.00	15	CEUX
GENMAB A/S	23/04/2024	11:12:01 AM	2,034.00	54	XCSE
GENMAB A/S	23/04/2024	11:12:01 AM	2,034.00	51	XCSE
GENMAB A/S	23/04/2024	11:12:01 AM	2,034.00	20	CEUX
GENMAB A/S	23/04/2024	11:12:01 AM	2,034.00	15	CEUX
GENMAB A/S	23/04/2024	11:12:01 AM	2,034.00	26	CEUX
GENMAB A/S	23/04/2024	11:12:33 AM	2,033.00	73	CEUX
GENMAB A/S	23/04/2024	11:12:33 AM	2,033.00	11	TQEX
GENMAB A/S	23/04/2024	11:12:33 AM	2,033.00	4	XCSE
GENMAB A/S	23/04/2024	11:12:33 AM	2,033.00	4	XCSE
GENMAB A/S	23/04/2024	11:12:33 AM	2,033.00	74	XCSE
GENMAB A/S	23/04/2024	11:12:33 AM	2,033.00	11	CEUX
GENMAB A/S	23/04/2024	11:12:33 AM	2,032.00	43	XCSE
GENMAB A/S	23/04/2024	11:12:33 AM	2,032.00	43	XCSE
GENMAB A/S	23/04/2024	11:12:33 AM	2,032.00	66	XCSE
GENMAB A/S	23/04/2024	11:12:41 AM	2,032.00	12	CEUX
GENMAB A/S	23/04/2024	11:12:41 AM	2,032.00	43	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	11:12:41 AM	2,032.00	16	XCSE
GENMAB A/S	23/04/2024	11:12:41 AM	2,032.00	18	XCSE
GENMAB A/S	23/04/2024	11:21:05 AM	2,034.00	11	AQEU
GENMAB A/S	23/04/2024	11:21:05 AM	2,034.00	68	CEUX
GENMAB A/S	23/04/2024	11:21:05 AM	2,034.00	5	CEUX
GENMAB A/S	23/04/2024	11:21:05 AM	2,034.00	11	TQEX
GENMAB A/S	23/04/2024	11:21:05 AM	2,034.00	81	XCSE
GENMAB A/S	23/04/2024	11:25:39 AM	2,035.00	14	CEUX
GENMAB A/S	23/04/2024	11:25:39 AM	2,035.00	20	CEUX
GENMAB A/S	23/04/2024	11:25:39 AM	2,035.00	4	CEUX
GENMAB A/S	23/04/2024	11:26:20 AM	2,035.00	9	CEUX
GENMAB A/S	23/04/2024	11:26:20 AM	2,035.00	12	CEUX
GENMAB A/S	23/04/2024	11:26:20 AM	2,035.00	1	TQEX
GENMAB A/S	23/04/2024	11:26:20 AM	2,035.00	3	XCSE
GENMAB A/S	23/04/2024	11:26:57 AM	2,035.00	34	CEUX
GENMAB A/S	23/04/2024	11:26:57 AM	2,035.00	4	CEUX
GENMAB A/S	23/04/2024	11:27:31 AM	2,035.00	18	TQEX
GENMAB A/S	23/04/2024	11:27:31 AM	2,035.00	22	TQEX
GENMAB A/S	23/04/2024	11:28:02 AM	2,035.00	6	CEUX
GENMAB A/S	23/04/2024	11:28:02 AM	2,035.00	12	CEUX
GENMAB A/S	23/04/2024	11:28:02 AM	2,035.00	22	XCSE
GENMAB A/S	23/04/2024	11:28:50 AM	2,035.00	6	CEUX
GENMAB A/S	23/04/2024	11:28:50 AM	2,035.00	4	CEUX
GENMAB A/S	23/04/2024	11:28:50 AM	2,035.00	4	CEUX
GENMAB A/S	23/04/2024	11:28:50 AM	2,035.00	22	XCSE
GENMAB A/S	23/04/2024	11:29:31 AM	2,035.00	14	XCSE
GENMAB A/S	23/04/2024	11:31:53 AM	2,037.00	66	XCSE
GENMAB A/S	23/04/2024	11:31:53 AM	2,037.00	36	CEUX
GENMAB A/S	23/04/2024	11:33:42 AM	2,037.00	21	CEUX
GENMAB A/S	23/04/2024	11:33:42 AM	2,037.00	21	CEUX
GENMAB A/S	23/04/2024	11:33:42 AM	2,037.00	5	TQEX
GENMAB A/S	23/04/2024	11:33:42 AM	2,037.00	10	XCSE
GENMAB A/S	23/04/2024	11:33:42 AM	2,037.00	13	XCSE
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	1	AQEU
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	3	AQEU
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	2	AQEU
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	9	CEUX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	22	CEUX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	21	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	9	CEUX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	9	CEUX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	13	CEUX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	21	CEUX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	9	CEUX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	18	CEUX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	11	CEUX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	1	CEUX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	21	CEUX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	1	CEUX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	5	TQEX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	5	TQEX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	5	TQEX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	2	TQEX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	5	TQEX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	5	TQEX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	5	TQEX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	5	TQEX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	2	TQEX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	1	TQEX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	3	TQEX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	2	TQEX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	5	TQEX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	3	TQEX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	8	XCSE
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	76	XCSE
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	86	XCSE
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	24	XCSE
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	21	XCSE
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	8	XCSE
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	36	XCSE
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	18	XCSE
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	9	XCSE
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	24	XCSE
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	21	XCSE
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	23	XCSE
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	63	XCSE
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	7	XCSE
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	8	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	21	CEUX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	5	TQEX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	5	TQEX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	5	TQEX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	5	TQEX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	5	TQEX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	5	TQEX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	9	CEUX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	20	CEUX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	2	TQEX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	54	CEUX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	5	CEUX
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	23	XCSE
GENMAB A/S	23/04/2024	11:37:27 AM	2,038.00	46	XCSE
GENMAB A/S	23/04/2024	11:37:29 AM	2,037.00	12	TQEX
GENMAB A/S	23/04/2024	11:37:29 AM	2,037.00	12	TQEX
GENMAB A/S	23/04/2024	11:43:37 AM	2,034.00	26	XCSE
GENMAB A/S	23/04/2024	11:43:37 AM	2,034.00	75	XCSE
GENMAB A/S	23/04/2024	11:43:37 AM	2,034.00	46	XCSE
GENMAB A/S	23/04/2024	11:52:55 AM	2,041.00	4	CEUX
GENMAB A/S	23/04/2024	11:52:55 AM	2,041.00	22	CEUX
GENMAB A/S	23/04/2024	11:52:55 AM	2,041.00	14	CEUX
GENMAB A/S	23/04/2024	11:52:55 AM	2,041.00	36	CEUX
GENMAB A/S	23/04/2024	11:52:56 AM	2,041.00	36	CEUX
GENMAB A/S	23/04/2024	11:52:56 AM	2,041.00	16	CEUX
GENMAB A/S	23/04/2024	11:53:12 AM	2,041.00	36	CEUX
GENMAB A/S	23/04/2024	11:54:43 AM	2,041.00	93	XCSE
GENMAB A/S	23/04/2024	11:54:43 AM	2,041.00	10	XCSE
GENMAB A/S	23/04/2024	11:54:43 AM	2,041.00	11	XCSE
GENMAB A/S	23/04/2024	11:54:43 AM	2,041.00	11	XCSE
GENMAB A/S	23/04/2024	11:54:43 AM	2,041.00	10	XCSE
GENMAB A/S	23/04/2024	11:54:43 AM	2,041.00	2	AQEU
GENMAB A/S	23/04/2024	11:54:43 AM	2,041.00	10	AQEU
GENMAB A/S	23/04/2024	11:54:43 AM	2,041.00	2	AQEU
GENMAB A/S	23/04/2024	11:54:43 AM	2,041.00	9	AQEU
GENMAB A/S	23/04/2024	11:54:43 AM	2,041.00	3	AQEU
GENMAB A/S	23/04/2024	11:54:43 AM	2,041.00	12	AQEU
GENMAB A/S	23/04/2024	11:54:43 AM	2,041.00	84	CEUX
GENMAB A/S	23/04/2024	11:54:43 AM	2,041.00	84	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	11:54:43 AM	2,041.00	38	CEUX
GENMAB A/S	23/04/2024	11:54:43 AM	2,041.00	13	TQEX
GENMAB A/S	23/04/2024	11:54:43 AM	2,041.00	13	TQEX
GENMAB A/S	23/04/2024	11:54:43 AM	2,041.00	7	TQEX
GENMAB A/S	23/04/2024	11:54:43 AM	2,041.00	6	TQEX
GENMAB A/S	23/04/2024	11:54:43 AM	2,041.00	41	XCSE
GENMAB A/S	23/04/2024	11:54:43 AM	2,041.00	28	XCSE
GENMAB A/S	23/04/2024	11:54:43 AM	2,041.00	3	XCSE
GENMAB A/S	23/04/2024	11:54:43 AM	2,041.00	21	XCSE
GENMAB A/S	23/04/2024	11:54:43 AM	2,041.00	42	XCSE
GENMAB A/S	23/04/2024	11:54:43 AM	2,041.00	9	XCSE
GENMAB A/S	23/04/2024	11:54:43 AM	2,041.00	17	XCSE
GENMAB A/S	23/04/2024	11:54:43 AM	2,041.00	3	CEUX
GENMAB A/S	23/04/2024	12:02:52 PM	2,040.00	12	AQEU
GENMAB A/S	23/04/2024	12:02:52 PM	2,040.00	54	CEUX
GENMAB A/S	23/04/2024	12:02:52 PM	2,040.00	28	CEUX
GENMAB A/S	23/04/2024	12:02:52 PM	2,040.00	13	TQEX
GENMAB A/S	23/04/2024	12:02:52 PM	2,040.00	91	XCSE
GENMAB A/S	23/04/2024	12:02:53 PM	2,039.00	8	AQEU
GENMAB A/S	23/04/2024	12:02:53 PM	2,039.00	24	CEUX
GENMAB A/S	23/04/2024	12:02:53 PM	2,039.00	28	CEUX
GENMAB A/S	23/04/2024	12:02:53 PM	2,039.00	8	TQEX
GENMAB A/S	23/04/2024	12:02:53 PM	2,039.00	29	XCSE
GENMAB A/S	23/04/2024	12:14:20 PM	2,046.00	13	XCSE
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	54	CEUX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	6	CEUX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	8	AQEU
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	1	AQEU
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	8	AQEU
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	1	AQEU
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	8	AQEU
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	2	CEUX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	50	CEUX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	8	CEUX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	8	CEUX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	8	CEUX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	1	CEUX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	8	CEUX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	8	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	8	CEUX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	8	CEUX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	8	CEUX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	8	CEUX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	8	CEUX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	4	CEUX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	9	TQEX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	3	TQEX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	2	TQEX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	9	TQEX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	3	TQEX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	9	TQEX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	5	TQEX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	5	TQEX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	9	TQEX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	61	XCSE
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	3	XCSE
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	4	XCSE
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	9	XCSE
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	42	XCSE
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	7	XCSE
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	91	XCSE
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	1	AQEU
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	8	AQEU
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	8	CEUX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	8	CEUX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	8	CEUX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	8	CEUX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	1	CEUX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	5	TQEX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	9	TQEX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	16	CEUX
GENMAB A/S	23/04/2024	12:15:59 PM	2,046.00	4	CEUX
GENMAB A/S	23/04/2024	12:16:08 PM	2,046.00	7	CEUX
GENMAB A/S	23/04/2024	12:19:51 PM	2,047.00	36	XCSE
GENMAB A/S	23/04/2024	12:20:32 PM	2,047.00	11	XCSE
GENMAB A/S	23/04/2024	12:20:32 PM	2,047.00	25	XCSE
GENMAB A/S	23/04/2024	12:21:07 PM	2,047.00	34	XCSE
GENMAB A/S	23/04/2024	12:21:07 PM	2,047.00	6	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	12:21:50 PM	2,046.00	36	CEUX
GENMAB A/S	23/04/2024	12:21:50 PM	2,046.00	3	CEUX
GENMAB A/S	23/04/2024	12:22:44 PM	2,046.00	39	XCSE
GENMAB A/S	23/04/2024	12:23:32 PM	2,047.00	15	XCSE
GENMAB A/S	23/04/2024	12:23:32 PM	2,047.00	25	XCSE
GENMAB A/S	23/04/2024	12:24:04 PM	2,047.00	41	XCSE
GENMAB A/S	23/04/2024	12:25:53 PM	2,048.00	19	XCSE
GENMAB A/S	23/04/2024	12:25:53 PM	2,048.00	22	XCSE
GENMAB A/S	23/04/2024	12:25:53 PM	2,048.00	15	XCSE
GENMAB A/S	23/04/2024	12:26:40 PM	2,049.00	30	XCSE
GENMAB A/S	23/04/2024	12:26:40 PM	2,049.00	30	XCSE
GENMAB A/S	23/04/2024	12:26:40 PM	2,049.00	14	XCSE
GENMAB A/S	23/04/2024	12:27:03 PM	2,049.00	16	XCSE
GENMAB A/S	23/04/2024	12:27:03 PM	2,049.00	25	XCSE
GENMAB A/S	23/04/2024	12:27:17 PM	2,048.00	36	CEUX
GENMAB A/S	23/04/2024	12:27:17 PM	2,048.00	87	XCSE
GENMAB A/S	23/04/2024	12:27:17 PM	2,048.00	87	XCSE
GENMAB A/S	23/04/2024	12:27:17 PM	2,048.00	7	XCSE
GENMAB A/S	23/04/2024	12:29:55 PM	2,047.00	14	XCSE
GENMAB A/S	23/04/2024	12:29:55 PM	2,047.00	94	XCSE
GENMAB A/S	23/04/2024	12:29:55 PM	2,047.00	14	AQEU
GENMAB A/S	23/04/2024	12:29:55 PM	2,047.00	97	CEUX
GENMAB A/S	23/04/2024	12:29:55 PM	2,047.00	15	TQEX
GENMAB A/S	23/04/2024	12:31:43 PM	2,046.00	4	AQEU
GENMAB A/S	23/04/2024	12:31:43 PM	2,046.00	12	AQEU
GENMAB A/S	23/04/2024	12:31:43 PM	2,046.00	64	CEUX
GENMAB A/S	23/04/2024	12:31:43 PM	2,046.00	48	CEUX
GENMAB A/S	23/04/2024	12:31:43 PM	2,046.00	17	TQEX
GENMAB A/S	23/04/2024	12:31:43 PM	2,046.00	124	XCSE
GENMAB A/S	23/04/2024	12:40:49 PM	2,044.00	7	AQEU
GENMAB A/S	23/04/2024	12:40:49 PM	2,044.00	27	AQEU
GENMAB A/S	23/04/2024	12:41:27 PM	2,044.00	7	AQEU
GENMAB A/S	23/04/2024	12:41:27 PM	2,044.00	30	AQEU
GENMAB A/S	23/04/2024	12:42:04 PM	2,044.00	8	AQEU
GENMAB A/S	23/04/2024	12:42:04 PM	2,044.00	29	AQEU
GENMAB A/S	23/04/2024	12:42:50 PM	2,043.00	36	CEUX
GENMAB A/S	23/04/2024	12:42:50 PM	2,043.00	2	CEUX
GENMAB A/S	23/04/2024	12:43:25 PM	2,043.00	18	CEUX
GENMAB A/S	23/04/2024	12:43:25 PM	2,043.00	22	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	12:44:18 PM	2,043.00	34	CEUX
GENMAB A/S	23/04/2024	12:44:55 PM	2,043.00	25	CEUX
GENMAB A/S	23/04/2024	12:45:15 PM	2,044.00	8	AQEU
GENMAB A/S	23/04/2024	12:45:15 PM	2,044.00	28	AQEU
GENMAB A/S	23/04/2024	12:45:27 PM	2,043.00	45	CEUX
GENMAB A/S	23/04/2024	12:45:27 PM	2,043.00	6	CEUX
GENMAB A/S	23/04/2024	12:45:52 PM	2,042.00	15	CEUX
GENMAB A/S	23/04/2024	12:47:09 PM	2,044.00	35	CEUX
GENMAB A/S	23/04/2024	12:47:09 PM	2,043.00	15	AQEU
GENMAB A/S	23/04/2024	12:47:09 PM	2,043.00	1	AQEU
GENMAB A/S	23/04/2024	12:47:09 PM	2,043.00	7	AQEU
GENMAB A/S	23/04/2024	12:47:09 PM	2,043.00	75	CEUX
GENMAB A/S	23/04/2024	12:47:09 PM	2,043.00	32	CEUX
GENMAB A/S	23/04/2024	12:47:09 PM	2,043.00	8	CEUX
GENMAB A/S	23/04/2024	12:47:09 PM	2,043.00	6	CEUX
GENMAB A/S	23/04/2024	12:47:09 PM	2,043.00	17	TQEX
GENMAB A/S	23/04/2024	12:47:09 PM	2,043.00	5	TQEX
GENMAB A/S	23/04/2024	12:47:09 PM	2,043.00	5	TQEX
GENMAB A/S	23/04/2024	12:47:09 PM	2,043.00	12	TQEX
GENMAB A/S	23/04/2024	12:47:09 PM	2,043.00	5	TQEX
GENMAB A/S	23/04/2024	12:47:09 PM	2,043.00	14	TQEX
GENMAB A/S	23/04/2024	12:47:09 PM	2,043.00	8	TQEX
GENMAB A/S	23/04/2024	12:47:09 PM	2,043.00	36	CEUX
GENMAB A/S	23/04/2024	12:47:09 PM	2,043.00	119	XCSE
GENMAB A/S	23/04/2024	12:47:09 PM	2,043.00	7	XCSE
GENMAB A/S	23/04/2024	12:47:09 PM	2,043.00	7	XCSE
GENMAB A/S	23/04/2024	12:47:09 PM	2,043.00	7	XCSE
GENMAB A/S	23/04/2024	12:47:09 PM	2,043.00	7	XCSE
GENMAB A/S	23/04/2024	12:47:09 PM	2,043.00	7	XCSE
GENMAB A/S	23/04/2024	12:47:09 PM	2,043.00	7	XCSE
GENMAB A/S	23/04/2024	12:47:09 PM	2,043.00	7	XCSE
GENMAB A/S	23/04/2024	12:47:09 PM	2,043.00	10	CEUX
GENMAB A/S	23/04/2024	12:47:09 PM	2,043.00	11	CEUX
GENMAB A/S	23/04/2024	12:47:09 PM	2,043.00	10	CEUX
GENMAB A/S	23/04/2024	12:47:09 PM	2,043.00	11	CEUX
GENMAB A/S	23/04/2024	12:47:09 PM	2,043.00	10	CEUX
GENMAB A/S	23/04/2024	12:47:10 PM	2,043.00	15	CEUX
GENMAB A/S	23/04/2024	12:47:10 PM	2,043.00	6	CEUX
GENMAB A/S	23/04/2024	12:47:10 PM	2,043.00	10	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	12:49:42 PM	2,042.00	7	TQEX
GENMAB A/S	23/04/2024	12:53:32 PM	2,041.00	65	CEUX
GENMAB A/S	23/04/2024	12:53:32 PM	2,041.00	44	CEUX
GENMAB A/S	23/04/2024	12:53:32 PM	2,041.00	6	TQEX
GENMAB A/S	23/04/2024	12:53:32 PM	2,041.00	49	XCSE
GENMAB A/S	23/04/2024	12:53:32 PM	2,041.00	7	CEUX
GENMAB A/S	23/04/2024	12:58:15 PM	2,040.00	10	CEUX
GENMAB A/S	23/04/2024	1:04:16 PM	2,042.00	45	XCSE
GENMAB A/S	23/04/2024	1:04:16 PM	2,042.00	40	XCSE
GENMAB A/S	23/04/2024	1:04:16 PM	2,042.00	8	XCSE
GENMAB A/S	23/04/2024	1:04:16 PM	2,042.00	27	XCSE
GENMAB A/S	23/04/2024	1:04:16 PM	2,042.00	54	XCSE
GENMAB A/S	23/04/2024	1:04:16 PM	2,042.00	7	CEUX
GENMAB A/S	23/04/2024	1:04:16 PM	2,042.00	5	TQEX
GENMAB A/S	23/04/2024	1:04:22 PM	2,043.00	35	CEUX
GENMAB A/S	23/04/2024	1:04:32 PM	2,042.00	29	CEUX
GENMAB A/S	23/04/2024	1:04:32 PM	2,042.00	2	CEUX
GENMAB A/S	23/04/2024	1:04:32 PM	2,042.00	45	XCSE
GENMAB A/S	23/04/2024	1:04:32 PM	2,042.00	12	XCSE
GENMAB A/S	23/04/2024	1:04:32 PM	2,042.00	8	XCSE
GENMAB A/S	23/04/2024	1:04:32 PM	2,042.00	6	CEUX
GENMAB A/S	23/04/2024	1:04:32 PM	2,042.00	5	CEUX
GENMAB A/S	23/04/2024	1:04:32 PM	2,042.00	43	XCSE
GENMAB A/S	23/04/2024	1:07:25 PM	2,043.00	10	TQEX
GENMAB A/S	23/04/2024	1:07:25 PM	2,043.00	8	TQEX
GENMAB A/S	23/04/2024	1:07:25 PM	2,043.00	5	TQEX
GENMAB A/S	23/04/2024	1:07:49 PM	2,043.00	7	TQEX
GENMAB A/S	23/04/2024	1:08:06 PM	2,043.00	7	TQEX
GENMAB A/S	23/04/2024	1:08:06 PM	2,043.00	7	TQEX
GENMAB A/S	23/04/2024	1:08:06 PM	2,043.00	4	TQEX
GENMAB A/S	23/04/2024	1:09:54 PM	2,044.00	7	XCSE
GENMAB A/S	23/04/2024	1:09:54 PM	2,044.00	36	XCSE
GENMAB A/S	23/04/2024	1:09:54 PM	2,044.00	6	XCSE
GENMAB A/S	23/04/2024	1:09:54 PM	2,044.00	7	XCSE
GENMAB A/S	23/04/2024	1:09:54 PM	2,044.00	38	XCSE
GENMAB A/S	23/04/2024	1:09:54 PM	2,044.00	11	XCSE
GENMAB A/S	23/04/2024	1:10:05 PM	2,044.00	8	XCSE
GENMAB A/S	23/04/2024	1:10:05 PM	2,044.00	12	XCSE
GENMAB A/S	23/04/2024	1:10:05 PM	2,044.00	7	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	1:10:33 PM	2,044.00	31	XCSE
GENMAB A/S	23/04/2024	1:10:33 PM	2,044.00	18	XCSE
GENMAB A/S	23/04/2024	1:10:33 PM	2,044.00	30	CEUX
GENMAB A/S	23/04/2024	1:10:33 PM	2,044.00	5	TQEX
GENMAB A/S	23/04/2024	1:10:33 PM	2,044.00	18	CEUX
GENMAB A/S	23/04/2024	1:10:34 PM	2,044.00	5	AQEU
GENMAB A/S	23/04/2024	1:10:34 PM	2,044.00	18	AQEU
GENMAB A/S	23/04/2024	1:10:34 PM	2,044.00	12	CEUX
GENMAB A/S	23/04/2024	1:10:34 PM	2,044.00	30	CEUX
GENMAB A/S	23/04/2024	1:10:34 PM	2,044.00	25	CEUX
GENMAB A/S	23/04/2024	1:10:34 PM	2,044.00	5	TQEX
GENMAB A/S	23/04/2024	1:10:34 PM	2,044.00	18	TQEX
GENMAB A/S	23/04/2024	1:10:34 PM	2,044.00	13	XCSE
GENMAB A/S	23/04/2024	1:10:34 PM	2,044.00	48	XCSE
GENMAB A/S	23/04/2024	1:10:34 PM	2,044.00	30	CEUX
GENMAB A/S	23/04/2024	1:11:10 PM	2,043.00	20	CEUX
GENMAB A/S	23/04/2024	1:11:10 PM	2,043.00	57	CEUX
GENMAB A/S	23/04/2024	1:11:10 PM	2,043.00	8	TQEX
GENMAB A/S	23/04/2024	1:11:10 PM	2,043.00	10	CEUX
GENMAB A/S	23/04/2024	1:11:10 PM	2,043.00	27	XCSE
GENMAB A/S	23/04/2024	1:11:10 PM	2,043.00	6	TQEX
GENMAB A/S	23/04/2024	1:11:10 PM	2,043.00	43	XCSE
GENMAB A/S	23/04/2024	1:11:10 PM	2,043.00	31	XCSE
GENMAB A/S	23/04/2024	1:11:10 PM	2,043.00	17	CEUX
GENMAB A/S	23/04/2024	1:14:32 PM	2,043.00	7	CEUX
GENMAB A/S	23/04/2024	1:15:32 PM	2,043.00	11	CEUX
GENMAB A/S	23/04/2024	1:15:33 PM	2,043.00	21	CEUX
GENMAB A/S	23/04/2024	1:15:33 PM	2,043.00	89	CEUX
GENMAB A/S	23/04/2024	1:15:33 PM	2,043.00	1	CEUX
GENMAB A/S	23/04/2024	1:15:33 PM	2,043.00	6	TQEX
GENMAB A/S	23/04/2024	1:15:33 PM	2,043.00	44	XCSE
GENMAB A/S	23/04/2024	1:15:33 PM	2,043.00	6	CEUX
GENMAB A/S	23/04/2024	1:16:50 PM	2,044.00	7	AQEU
GENMAB A/S	23/04/2024	1:16:50 PM	2,044.00	45	CEUX
GENMAB A/S	23/04/2024	1:16:50 PM	2,044.00	6	TQEX
GENMAB A/S	23/04/2024	1:16:50 PM	2,044.00	32	XCSE
GENMAB A/S	23/04/2024	1:16:50 PM	2,044.00	17	XCSE
GENMAB A/S	23/04/2024	1:21:51 PM	2,042.00	48	XCSE
GENMAB A/S	23/04/2024	1:21:51 PM	2,042.00	49	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	1:21:51 PM	2,042.00	6	AQEU
GENMAB A/S	23/04/2024	1:21:51 PM	2,042.00	7	AQEU
GENMAB A/S	23/04/2024	1:21:51 PM	2,042.00	43	CEUX
GENMAB A/S	23/04/2024	1:21:51 PM	2,042.00	20	CEUX
GENMAB A/S	23/04/2024	1:21:51 PM	2,042.00	11	CEUX
GENMAB A/S	23/04/2024	1:21:51 PM	2,042.00	13	CEUX
GENMAB A/S	23/04/2024	1:21:51 PM	2,042.00	7	TQEX
GENMAB A/S	23/04/2024	1:21:51 PM	2,042.00	6	TQEX
GENMAB A/S	23/04/2024	1:25:31 PM	2,042.00	22	CEUX
GENMAB A/S	23/04/2024	1:25:31 PM	2,042.00	33	CEUX
GENMAB A/S	23/04/2024	1:25:31 PM	2,042.00	7	CEUX
GENMAB A/S	23/04/2024	1:25:31 PM	2,042.00	5	TQEX
GENMAB A/S	23/04/2024	1:25:32 PM	2,042.00	18	CEUX
GENMAB A/S	23/04/2024	1:25:32 PM	2,042.00	6	CEUX
GENMAB A/S	23/04/2024	1:25:32 PM	2,042.00	15	TQEX
GENMAB A/S	23/04/2024	1:25:32 PM	2,042.00	10	XCSE
GENMAB A/S	23/04/2024	1:25:32 PM	2,042.00	138	XCSE
GENMAB A/S	23/04/2024	1:25:32 PM	2,042.00	30	CEUX
GENMAB A/S	23/04/2024	1:25:42 PM	2,042.00	11	CEUX
GENMAB A/S	23/04/2024	1:25:42 PM	2,042.00	14	CEUX
GENMAB A/S	23/04/2024	1:25:42 PM	2,042.00	11	CEUX
GENMAB A/S	23/04/2024	1:28:32 PM	2,040.00	31	XCSE
GENMAB A/S	23/04/2024	1:28:32 PM	2,040.00	11	XCSE
GENMAB A/S	23/04/2024	1:28:32 PM	2,040.00	28	XCSE
GENMAB A/S	23/04/2024	1:30:56 PM	2,038.00	2	XCSE
GENMAB A/S	23/04/2024	1:35:32 PM	2,038.00	14	XCSE
GENMAB A/S	23/04/2024	1:35:32 PM	2,038.00	5	TQEX
GENMAB A/S	23/04/2024	1:35:33 PM	2,038.00	5	AQEU
GENMAB A/S	23/04/2024	1:35:33 PM	2,038.00	5	TQEX
GENMAB A/S	23/04/2024	1:35:33 PM	2,038.00	24	XCSE
GENMAB A/S	23/04/2024	1:38:28 PM	2,040.00	26	CEUX
GENMAB A/S	23/04/2024	1:38:28 PM	2,040.00	13	CEUX
GENMAB A/S	23/04/2024	1:38:28 PM	2,040.00	12	CEUX
GENMAB A/S	23/04/2024	1:38:28 PM	2,040.00	71	CEUX
GENMAB A/S	23/04/2024	1:38:28 PM	2,040.00	12	CEUX
GENMAB A/S	23/04/2024	1:38:28 PM	2,040.00	13	TQEX
GENMAB A/S	23/04/2024	1:40:41 PM	2,040.00	5	CEUX
GENMAB A/S	23/04/2024	1:41:29 PM	2,040.00	47	XCSE
GENMAB A/S	23/04/2024	1:41:29 PM	2,040.00	45	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	1:41:29 PM	2,040.00	10	TQEX
GENMAB A/S	23/04/2024	1:41:29 PM	2,040.00	78	CEUX
GENMAB A/S	23/04/2024	1:41:29 PM	2,040.00	12	CEUX
GENMAB A/S	23/04/2024	1:41:32 PM	2,040.00	16	CEUX
GENMAB A/S	23/04/2024	1:41:32 PM	2,040.00	13	CEUX
GENMAB A/S	23/04/2024	1:41:32 PM	2,040.00	5	CEUX
GENMAB A/S	23/04/2024	1:43:32 PM	2,039.00	14	CEUX
GENMAB A/S	23/04/2024	1:43:32 PM	2,039.00	31	XCSE
GENMAB A/S	23/04/2024	1:43:32 PM	2,039.00	31	CEUX
GENMAB A/S	23/04/2024	1:43:32 PM	2,039.00	7	TQEX
GENMAB A/S	23/04/2024	1:47:35 PM	2,041.00	12	CEUX
GENMAB A/S	23/04/2024	1:47:35 PM	2,041.00	12	CEUX
GENMAB A/S	23/04/2024	1:47:35 PM	2,041.00	15	CEUX
GENMAB A/S	23/04/2024	1:48:29 PM	2,041.00	4	XCSE
GENMAB A/S	23/04/2024	1:48:29 PM	2,041.00	10	XCSE
GENMAB A/S	23/04/2024	1:48:29 PM	2,041.00	11	XCSE
GENMAB A/S	23/04/2024	1:48:29 PM	2,041.00	13	XCSE
GENMAB A/S	23/04/2024	1:50:24 PM	2,040.00	8	CEUX
GENMAB A/S	23/04/2024	1:50:32 PM	2,040.00	3	CEUX
GENMAB A/S	23/04/2024	1:50:32 PM	2,040.00	5	TQEX
GENMAB A/S	23/04/2024	1:50:32 PM	2,040.00	10	XCSE
GENMAB A/S	23/04/2024	1:50:32 PM	2,040.00	42	XCSE
GENMAB A/S	23/04/2024	1:50:32 PM	2,040.00	12	XCSE
GENMAB A/S	23/04/2024	1:50:32 PM	2,040.00	10	XCSE
GENMAB A/S	23/04/2024	1:50:32 PM	2,040.00	38	XCSE
GENMAB A/S	23/04/2024	1:50:32 PM	2,040.00	11	CEUX
GENMAB A/S	23/04/2024	1:50:32 PM	2,040.00	4	XCSE
GENMAB A/S	23/04/2024	1:50:32 PM	2,040.00	5	XCSE
GENMAB A/S	23/04/2024	1:52:51 PM	2,040.00	5	XCSE
GENMAB A/S	23/04/2024	1:53:43 PM	2,040.00	11	CEUX
GENMAB A/S	23/04/2024	1:54:53 PM	2,041.00	47	CEUX
GENMAB A/S	23/04/2024	1:54:53 PM	2,041.00	11	TQEX
GENMAB A/S	23/04/2024	1:54:54 PM	2,041.00	11	TQEX
GENMAB A/S	23/04/2024	1:54:54 PM	2,041.00	11	TQEX
GENMAB A/S	23/04/2024	1:54:54 PM	2,041.00	25	XCSE
GENMAB A/S	23/04/2024	1:54:54 PM	2,041.00	10	TQEX
GENMAB A/S	23/04/2024	1:54:54 PM	2,041.00	11	TQEX
GENMAB A/S	23/04/2024	1:55:06 PM	2,041.00	53	XCSE
GENMAB A/S	23/04/2024	1:55:06 PM	2,041.00	78	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	1:55:06 PM	2,040.00	3	AQEU
GENMAB A/S	23/04/2024	1:55:06 PM	2,040.00	3	AQEU
GENMAB A/S	23/04/2024	1:55:06 PM	2,040.00	3	AQEU
GENMAB A/S	23/04/2024	1:55:06 PM	2,040.00	22	CEUX
GENMAB A/S	23/04/2024	1:55:06 PM	2,040.00	5	TQEX
GENMAB A/S	23/04/2024	1:55:06 PM	2,040.00	5	TQEX
GENMAB A/S	23/04/2024	1:55:06 PM	2,040.00	13	CEUX
GENMAB A/S	23/04/2024	1:55:06 PM	2,040.00	4	TQEX
GENMAB A/S	23/04/2024	1:55:06 PM	2,040.00	23	XCSE
GENMAB A/S	23/04/2024	1:55:07 PM	2,040.00	3	AQEU
GENMAB A/S	23/04/2024	1:55:07 PM	2,040.00	9	CEUX
GENMAB A/S	23/04/2024	1:55:07 PM	2,040.00	1	TQEX
GENMAB A/S	23/04/2024	1:55:07 PM	2,040.00	23	XCSE
GENMAB A/S	23/04/2024	1:55:07 PM	2,040.00	22	XCSE
GENMAB A/S	23/04/2024	1:55:59 PM	2,040.00	3	AQEU
GENMAB A/S	23/04/2024	1:55:59 PM	2,040.00	22	CEUX
GENMAB A/S	23/04/2024	1:55:59 PM	2,040.00	5	TQEX
GENMAB A/S	23/04/2024	1:55:59 PM	2,040.00	7	TQEX
GENMAB A/S	23/04/2024	1:55:59 PM	2,040.00	5	TQEX
GENMAB A/S	23/04/2024	1:55:59 PM	2,040.00	23	XCSE
GENMAB A/S	23/04/2024	1:55:59 PM	2,040.00	35	XCSE
GENMAB A/S	23/04/2024	1:55:59 PM	2,040.00	6	XCSE
GENMAB A/S	23/04/2024	1:55:59 PM	2,040.00	5	TQEX
GENMAB A/S	23/04/2024	1:55:59 PM	2,040.00	47	CEUX
GENMAB A/S	23/04/2024	1:55:59 PM	2,040.00	10	CEUX
GENMAB A/S	23/04/2024	1:55:59 PM	2,040.00	4	CEUX
GENMAB A/S	23/04/2024	1:55:59 PM	2,040.00	8	XCSE
GENMAB A/S	23/04/2024	1:55:59 PM	2,040.00	9	CEUX
GENMAB A/S	23/04/2024	1:55:59 PM	2,040.00	4	XCSE
GENMAB A/S	23/04/2024	1:58:41 PM	2,039.00	6	AQEU
GENMAB A/S	23/04/2024	1:58:41 PM	2,039.00	40	CEUX
GENMAB A/S	23/04/2024	1:58:41 PM	2,039.00	6	TQEX
GENMAB A/S	23/04/2024	1:58:41 PM	2,039.00	21	XCSE
GENMAB A/S	23/04/2024	1:58:41 PM	2,039.00	28	XCSE
GENMAB A/S	23/04/2024	1:58:41 PM	2,039.00	44	XCSE
GENMAB A/S	23/04/2024	1:58:41 PM	2,039.00	25	XCSE
GENMAB A/S	23/04/2024	1:58:41 PM	2,039.00	49	XCSE
GENMAB A/S	23/04/2024	1:58:41 PM	2,039.00	8	XCSE
GENMAB A/S	23/04/2024	1:58:41 PM	2,039.00	18	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	1:58:41 PM	2,039.00	25	XCSE
GENMAB A/S	23/04/2024	1:58:41 PM	2,039.00	30	XCSE
GENMAB A/S	23/04/2024	1:59:27 PM	2,036.00	51	XCSE
GENMAB A/S	23/04/2024	2:04:53 PM	2,033.00	10	AQEU
GENMAB A/S	23/04/2024	2:04:53 PM	2,033.00	68	CEUX
GENMAB A/S	23/04/2024	2:04:53 PM	2,033.00	10	TQEX
GENMAB A/S	23/04/2024	2:04:53 PM	2,033.00	76	XCSE
GENMAB A/S	23/04/2024	2:04:53 PM	2,033.00	94	XCSE
GENMAB A/S	23/04/2024	2:11:53 PM	2,028.00	12	CEUX
GENMAB A/S	23/04/2024	2:14:35 PM	2,029.00	4	CEUX
GENMAB A/S	23/04/2024	2:14:35 PM	2,029.00	4	CEUX
GENMAB A/S	23/04/2024	2:14:35 PM	2,029.00	7	CEUX
GENMAB A/S	23/04/2024	2:14:54 PM	2,028.00	15	AQEU
GENMAB A/S	23/04/2024	2:14:54 PM	2,028.00	95	CEUX
GENMAB A/S	23/04/2024	2:14:54 PM	2,028.00	17	TQEX
GENMAB A/S	23/04/2024	2:14:54 PM	2,028.00	78	XCSE
GENMAB A/S	23/04/2024	2:14:54 PM	2,028.00	42	XCSE
GENMAB A/S	23/04/2024	2:14:54 PM	2,027.00	5	XCSE
GENMAB A/S	23/04/2024	2:14:54 PM	2,027.00	40	XCSE
GENMAB A/S	23/04/2024	2:14:54 PM	2,027.00	51	XCSE
GENMAB A/S	23/04/2024	2:14:54 PM	2,027.00	40	XCSE
GENMAB A/S	23/04/2024	2:20:23 PM	2,026.00	45	XCSE
GENMAB A/S	23/04/2024	2:20:23 PM	2,026.00	6	XCSE
GENMAB A/S	23/04/2024	2:20:23 PM	2,026.00	7	AQEU
GENMAB A/S	23/04/2024	2:20:23 PM	2,026.00	7	AQEU
GENMAB A/S	23/04/2024	2:20:23 PM	2,026.00	7	AQEU
GENMAB A/S	23/04/2024	2:20:23 PM	2,026.00	7	AQEU
GENMAB A/S	23/04/2024	2:20:23 PM	2,026.00	46	CEUX
GENMAB A/S	23/04/2024	2:20:23 PM	2,026.00	23	CEUX
GENMAB A/S	23/04/2024	2:20:23 PM	2,026.00	7	TQEX
GENMAB A/S	23/04/2024	2:20:23 PM	2,026.00	25	XCSE
GENMAB A/S	23/04/2024	2:20:23 PM	2,026.00	8	AQEU
GENMAB A/S	23/04/2024	2:20:23 PM	2,026.00	36	CEUX
GENMAB A/S	23/04/2024	2:20:23 PM	2,026.00	1	TQEX
GENMAB A/S	23/04/2024	2:26:15 PM	2,026.00	8	AQEU
GENMAB A/S	23/04/2024	2:26:15 PM	2,026.00	7	AQEU
GENMAB A/S	23/04/2024	2:26:15 PM	2,026.00	26	AQEU
GENMAB A/S	23/04/2024	2:26:21 PM	2,024.00	1	TQEX
GENMAB A/S	23/04/2024	2:26:49 PM	2,026.00	7	AQEU

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	2:26:49 PM	2,026.00	8	AQEU
GENMAB A/S	23/04/2024	2:26:49 PM	2,026.00	25	AQEU
GENMAB A/S	23/04/2024	2:27:33 PM	2,026.00	40	AQEU
GENMAB A/S	23/04/2024	2:27:33 PM	2,024.00	6	AQEU
GENMAB A/S	23/04/2024	2:27:33 PM	2,024.00	7	AQEU
GENMAB A/S	23/04/2024	2:27:33 PM	2,024.00	10	AQEU
GENMAB A/S	23/04/2024	2:27:55 PM	2,024.00	44	CEUX
GENMAB A/S	23/04/2024	2:27:55 PM	2,024.00	31	CEUX
GENMAB A/S	23/04/2024	2:27:55 PM	2,024.00	37	CEUX
GENMAB A/S	23/04/2024	2:27:55 PM	2,024.00	10	TQEX
GENMAB A/S	23/04/2024	2:27:55 PM	2,024.00	6	TQEX
GENMAB A/S	23/04/2024	2:27:55 PM	2,024.00	34	XCSE
GENMAB A/S	23/04/2024	2:27:55 PM	2,024.00	14	XCSE
GENMAB A/S	23/04/2024	2:27:55 PM	2,024.00	45	XCSE
GENMAB A/S	23/04/2024	2:27:55 PM	2,024.00	30	XCSE
GENMAB A/S	23/04/2024	2:27:55 PM	2,024.00	93	XCSE
GENMAB A/S	23/04/2024	2:27:57 PM	2,023.00	3	XCSE
GENMAB A/S	23/04/2024	2:27:57 PM	2,023.00	15	XCSE
GENMAB A/S	23/04/2024	2:27:57 PM	2,023.00	17	CEUX
GENMAB A/S	23/04/2024	2:27:57 PM	2,023.00	17	CEUX
GENMAB A/S	23/04/2024	2:27:57 PM	2,023.00	1	CEUX
GENMAB A/S	23/04/2024	2:27:57 PM	2,023.00	5	TQEX
GENMAB A/S	23/04/2024	2:27:57 PM	2,023.00	17	CEUX
GENMAB A/S	23/04/2024	2:27:57 PM	2,023.00	6	CEUX
GENMAB A/S	23/04/2024	2:27:57 PM	2,023.00	15	XCSE
GENMAB A/S	23/04/2024	2:28:00 PM	2,023.00	1	AQEU
GENMAB A/S	23/04/2024	2:28:00 PM	2,023.00	4	CEUX
GENMAB A/S	23/04/2024	2:28:00 PM	2,023.00	3	XCSE
GENMAB A/S	23/04/2024	2:28:01 PM	2,023.00	28	XCSE
GENMAB A/S	23/04/2024	2:28:05 PM	2,023.00	1	XCSE
GENMAB A/S	23/04/2024	2:28:05 PM	2,023.00	9	XCSE
GENMAB A/S	23/04/2024	2:28:05 PM	2,023.00	4	XCSE
GENMAB A/S	23/04/2024	2:28:05 PM	2,023.00	16	XCSE
GENMAB A/S	23/04/2024	2:34:30 PM	2,022.00	7	CEUX
GENMAB A/S	23/04/2024	2:34:31 PM	2,022.00	1	CEUX
GENMAB A/S	23/04/2024	2:34:31 PM	2,022.00	8	XCSE
GENMAB A/S	23/04/2024	2:35:10 PM	2,022.00	25	AQEU
GENMAB A/S	23/04/2024	2:37:54 PM	2,023.00	8	CEUX
GENMAB A/S	23/04/2024	2:37:54 PM	2,023.00	8	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	2:37:54 PM	2,023.00	11	CEUX
GENMAB A/S	23/04/2024	2:37:54 PM	2,023.00	2	CEUX
GENMAB A/S	23/04/2024	2:37:54 PM	2,023.00	12	CEUX
GENMAB A/S	23/04/2024	2:38:33 PM	2,023.00	2	CEUX
GENMAB A/S	23/04/2024	2:38:33 PM	2,023.00	8	CEUX
GENMAB A/S	23/04/2024	2:38:33 PM	2,023.00	10	CEUX
GENMAB A/S	23/04/2024	2:38:33 PM	2,023.00	17	CEUX
GENMAB A/S	23/04/2024	2:38:33 PM	2,023.00	3	TQEX
GENMAB A/S	23/04/2024	2:38:37 PM	2,022.00	200	XCSE
GENMAB A/S	23/04/2024	2:38:37 PM	2,022.00	12	XCSE
GENMAB A/S	23/04/2024	2:38:37 PM	2,022.00	14	XCSE
GENMAB A/S	23/04/2024	2:38:37 PM	2,022.00	23	XCSE
GENMAB A/S	23/04/2024	2:38:37 PM	2,022.00	19	XCSE
GENMAB A/S	23/04/2024	2:38:37 PM	2,022.00	12	TQEX
GENMAB A/S	23/04/2024	2:38:37 PM	2,022.00	77	CEUX
GENMAB A/S	23/04/2024	2:38:37 PM	2,022.00	26	XCSE
GENMAB A/S	23/04/2024	2:38:37 PM	2,022.00	23	XCSE
GENMAB A/S	23/04/2024	2:39:52 PM	2,022.00	12	AQEU
GENMAB A/S	23/04/2024	2:39:52 PM	2,022.00	9	CEUX
GENMAB A/S	23/04/2024	2:39:52 PM	2,022.00	52	XCSE
GENMAB A/S	23/04/2024	2:39:52 PM	2,022.00	43	XCSE
GENMAB A/S	23/04/2024	2:39:52 PM	2,022.00	26	XCSE
GENMAB A/S	23/04/2024	2:39:52 PM	2,022.00	23	XCSE
GENMAB A/S	23/04/2024	2:39:52 PM	2,022.00	26	XCSE
GENMAB A/S	23/04/2024	2:39:52 PM	2,022.00	23	XCSE
GENMAB A/S	23/04/2024	2:39:52 PM	2,022.00	9	XCSE
GENMAB A/S	23/04/2024	2:39:52 PM	2,022.00	25	XCSE
GENMAB A/S	23/04/2024	2:39:52 PM	2,022.00	12	XCSE
GENMAB A/S	23/04/2024	2:39:52 PM	2,022.00	2	CEUX
GENMAB A/S	23/04/2024	2:40:25 PM	2,020.00	5	AQEU
GENMAB A/S	23/04/2024	2:42:48 PM	2,019.00	41	CEUX
GENMAB A/S	23/04/2024	2:42:48 PM	2,019.00	6	TQEX
GENMAB A/S	23/04/2024	2:42:48 PM	2,019.00	50	XCSE
GENMAB A/S	23/04/2024	2:42:48 PM	2,019.00	50	XCSE
GENMAB A/S	23/04/2024	2:42:48 PM	2,019.00	54	XCSE
GENMAB A/S	23/04/2024	2:42:48 PM	2,019.00	48	XCSE
GENMAB A/S	23/04/2024	2:43:13 PM	2,018.00	29	CEUX
GENMAB A/S	23/04/2024	2:49:12 PM	2,018.00	56	XCSE
GENMAB A/S	23/04/2024	2:49:12 PM	2,018.00	95	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	2:49:12 PM	2,018.00	51	CEUX
GENMAB A/S	23/04/2024	2:49:12 PM	2,018.00	85	CEUX
GENMAB A/S	23/04/2024	2:49:12 PM	2,018.00	7	TQEX
GENMAB A/S	23/04/2024	2:49:12 PM	2,018.00	14	TQEX
GENMAB A/S	23/04/2024	2:49:12 PM	2,018.00	8	AQEU
GENMAB A/S	23/04/2024	2:49:12 PM	2,018.00	4	AQEU
GENMAB A/S	23/04/2024	2:49:12 PM	2,018.00	8	CEUX
GENMAB A/S	23/04/2024	2:52:04 PM	2,017.00	7	AQEU
GENMAB A/S	23/04/2024	2:52:04 PM	2,017.00	47	CEUX
GENMAB A/S	23/04/2024	2:52:04 PM	2,017.00	7	TQEX
GENMAB A/S	23/04/2024	2:52:05 PM	2,017.00	6	XCSE
GENMAB A/S	23/04/2024	2:52:05 PM	2,017.00	46	XCSE
GENMAB A/S	23/04/2024	2:52:42 PM	2,015.00	43	XCSE
GENMAB A/S	23/04/2024	2:52:42 PM	2,015.00	83	XCSE
GENMAB A/S	23/04/2024	2:56:03 PM	2,016.00	63	XCSE
GENMAB A/S	23/04/2024	2:56:03 PM	2,016.00	8	AQEU
GENMAB A/S	23/04/2024	2:56:03 PM	2,016.00	57	CEUX
GENMAB A/S	23/04/2024	2:56:03 PM	2,016.00	9	TQEX
GENMAB A/S	23/04/2024	3:00:21 PM	2,020.00	18	CEUX
GENMAB A/S	23/04/2024	3:00:21 PM	2,020.00	5	TQEX
GENMAB A/S	23/04/2024	3:00:21 PM	2,020.00	19	XCSE
GENMAB A/S	23/04/2024	3:00:21 PM	2,020.00	16	CEUX
GENMAB A/S	23/04/2024	3:02:47 PM	2,017.00	51	XCSE
GENMAB A/S	23/04/2024	3:02:47 PM	2,017.00	88	XCSE
GENMAB A/S	23/04/2024	3:05:03 PM	2,017.00	50	XCSE
GENMAB A/S	23/04/2024	3:05:03 PM	2,017.00	86	XCSE
GENMAB A/S	23/04/2024	3:05:03 PM	2,016.00	41	XCSE
GENMAB A/S	23/04/2024	3:05:03 PM	2,016.00	41	XCSE
GENMAB A/S	23/04/2024	3:05:03 PM	2,016.00	34	XCSE
GENMAB A/S	23/04/2024	3:05:03 PM	2,016.00	22	XCSE
GENMAB A/S	23/04/2024	3:05:03 PM	2,015.00	51	XCSE
GENMAB A/S	23/04/2024	3:05:03 PM	2,015.00	25	XCSE
GENMAB A/S	23/04/2024	3:05:03 PM	2,015.00	30	XCSE
GENMAB A/S	23/04/2024	3:05:03 PM	2,015.00	5	XCSE
GENMAB A/S	23/04/2024	3:05:03 PM	2,015.00	34	XCSE
GENMAB A/S	23/04/2024	3:12:04 PM	2,014.00	20	XCSE
GENMAB A/S	23/04/2024	3:12:04 PM	2,014.00	5	XCSE
GENMAB A/S	23/04/2024	3:12:04 PM	2,014.00	75	XCSE
GENMAB A/S	23/04/2024	3:12:04 PM	2,014.00	14	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	3:12:14 PM	2,012.00	23	XCSE
GENMAB A/S	23/04/2024	3:12:14 PM	2,012.00	22	CEUX
GENMAB A/S	23/04/2024	3:12:14 PM	2,012.00	3	AQEU
GENMAB A/S	23/04/2024	3:12:14 PM	2,012.00	22	CEUX
GENMAB A/S	23/04/2024	3:12:14 PM	2,012.00	22	CEUX
GENMAB A/S	23/04/2024	3:12:14 PM	2,012.00	5	TQEX
GENMAB A/S	23/04/2024	3:14:45 PM	2,012.00	49	XCSE
GENMAB A/S	23/04/2024	3:14:45 PM	2,012.00	44	CEUX
GENMAB A/S	23/04/2024	3:14:45 PM	2,012.00	6	TQEX
GENMAB A/S	23/04/2024	3:14:45 PM	2,012.00	2	CEUX
GENMAB A/S	23/04/2024	3:14:45 PM	2,012.00	5	CEUX
GENMAB A/S	23/04/2024	3:15:30 PM	2,010.00	49	XCSE
GENMAB A/S	23/04/2024	3:15:30 PM	2,010.00	49	XCSE
GENMAB A/S	23/04/2024	3:15:30 PM	2,010.00	41	XCSE
GENMAB A/S	23/04/2024	3:15:34 PM	2,009.00	8	XCSE
GENMAB A/S	23/04/2024	3:15:34 PM	2,009.00	29	XCSE
GENMAB A/S	23/04/2024	3:19:28 PM	2,010.00	17	TQEX
GENMAB A/S	23/04/2024	3:22:00 PM	2,012.00	37	AQEU
GENMAB A/S	23/04/2024	3:22:34 PM	2,012.00	7	AQEU
GENMAB A/S	23/04/2024	3:22:34 PM	2,012.00	32	AQEU
GENMAB A/S	23/04/2024	3:23:09 PM	2,012.00	8	AQEU
GENMAB A/S	23/04/2024	3:23:09 PM	2,012.00	32	AQEU
GENMAB A/S	23/04/2024	3:23:19 PM	2,010.00	16	AQEU
GENMAB A/S	23/04/2024	3:24:01 PM	2,010.00	36	CEUX
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	75	XCSE
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	109	XCSE
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	9	XCSE
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	38	XCSE
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	75	XCSE
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	7	AQEU
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	1	AQEU
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	1	AQEU
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	7	AQEU
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	129	CEUX
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	5	CEUX
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	5	CEUX
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	10	CEUX
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	10	CEUX
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	7	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	5	CEUX
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	5	CEUX
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	5	CEUX
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	6	CEUX
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	4	CEUX
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	10	CEUX
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	10	CEUX
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	10	CEUX
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	10	CEUX
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	9	CEUX
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	9	TQEX
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	5	TQEX
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	5	TQEX
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	18	TQEX
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	2	TQEX
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	2	TQEX
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	1	TQEX
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	8	TQEX
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	10	TQEX
GENMAB A/S	23/04/2024	3:24:06 PM	2,010.00	20	CEUX
GENMAB A/S	23/04/2024	3:28:52 PM	2,008.00	3	AQEU
GENMAB A/S	23/04/2024	3:28:52 PM	2,008.00	2	AQEU
GENMAB A/S	23/04/2024	3:30:44 PM	2,008.00	18	XCSE
GENMAB A/S	23/04/2024	3:30:44 PM	2,008.00	70	XCSE
GENMAB A/S	23/04/2024	3:30:44 PM	2,007.00	2	AQEU
GENMAB A/S	23/04/2024	3:30:44 PM	2,007.00	3	AQEU
GENMAB A/S	23/04/2024	3:30:45 PM	2,007.00	3	CEUX
GENMAB A/S	23/04/2024	3:30:45 PM	2,007.00	20	XCSE
GENMAB A/S	23/04/2024	3:30:45 PM	2,007.00	22	XCSE
GENMAB A/S	23/04/2024	3:30:45 PM	2,007.00	20	XCSE
GENMAB A/S	23/04/2024	3:30:45 PM	2,007.00	1	XCSE
GENMAB A/S	23/04/2024	3:30:45 PM	2,007.00	2	AQEU
GENMAB A/S	23/04/2024	3:30:45 PM	2,007.00	3	AQEU
GENMAB A/S	23/04/2024	3:30:45 PM	2,007.00	17	CEUX
GENMAB A/S	23/04/2024	3:30:45 PM	2,007.00	20	CEUX
GENMAB A/S	23/04/2024	3:30:45 PM	2,007.00	3	CEUX
GENMAB A/S	23/04/2024	3:30:45 PM	2,007.00	18	CEUX
GENMAB A/S	23/04/2024	3:30:45 PM	2,007.00	5	TQEX
GENMAB A/S	23/04/2024	3:30:45 PM	2,007.00	5	TQEX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	3:30:45 PM	2,007.00	2	CEUX
GENMAB A/S	23/04/2024	3:30:45 PM	2,007.00	20	CEUX
GENMAB A/S	23/04/2024	3:30:45 PM	2,007.00	5	TQEX
GENMAB A/S	23/04/2024	3:30:45 PM	2,007.00	5	TQEX
GENMAB A/S	23/04/2024	3:35:17 PM	2,014.00	15	AQEU
GENMAB A/S	23/04/2024	3:35:17 PM	2,014.00	106	CEUX
GENMAB A/S	23/04/2024	3:35:17 PM	2,014.00	16	TQEX
GENMAB A/S	23/04/2024	3:35:17 PM	2,014.00	117	XCSE
GENMAB A/S	23/04/2024	3:38:20 PM	2,015.00	36	CEUX
GENMAB A/S	23/04/2024	3:38:20 PM	2,015.00	2	CEUX
GENMAB A/S	23/04/2024	3:38:33 PM	2,015.00	26	CEUX
GENMAB A/S	23/04/2024	3:38:33 PM	2,015.00	8	TQEX
GENMAB A/S	23/04/2024	3:39:00 PM	2,015.00	114	XCSE
GENMAB A/S	23/04/2024	3:39:00 PM	2,015.00	15	AQEU
GENMAB A/S	23/04/2024	3:39:00 PM	2,015.00	15	AQEU
GENMAB A/S	23/04/2024	3:39:00 PM	2,015.00	9	AQEU
GENMAB A/S	23/04/2024	3:39:00 PM	2,015.00	15	AQEU
GENMAB A/S	23/04/2024	3:39:00 PM	2,015.00	27	CEUX
GENMAB A/S	23/04/2024	3:39:00 PM	2,015.00	75	CEUX
GENMAB A/S	23/04/2024	3:39:00 PM	2,015.00	29	CEUX
GENMAB A/S	23/04/2024	3:39:00 PM	2,015.00	15	TQEX
GENMAB A/S	23/04/2024	3:39:00 PM	2,015.00	15	TQEX
GENMAB A/S	23/04/2024	3:39:00 PM	2,015.00	11	TQEX
GENMAB A/S	23/04/2024	3:39:00 PM	2,015.00	8	TQEX
GENMAB A/S	23/04/2024	3:39:00 PM	2,015.00	2	TQEX
GENMAB A/S	23/04/2024	3:39:00 PM	2,015.00	4	TQEX
GENMAB A/S	23/04/2024	3:39:00 PM	2,015.00	57	XCSE
GENMAB A/S	23/04/2024	3:39:00 PM	2,015.00	57	XCSE
GENMAB A/S	23/04/2024	3:39:00 PM	2,015.00	17	XCSE
GENMAB A/S	23/04/2024	3:39:00 PM	2,015.00	22	XCSE
GENMAB A/S	23/04/2024	3:39:00 PM	2,015.00	78	TQEX
GENMAB A/S	23/04/2024	3:41:28 PM	2,015.00	10	CEUX
GENMAB A/S	23/04/2024	3:41:28 PM	2,015.00	13	CEUX
GENMAB A/S	23/04/2024	3:41:28 PM	2,015.00	46	XCSE
GENMAB A/S	23/04/2024	3:41:28 PM	2,015.00	11	XCSE
GENMAB A/S	23/04/2024	3:41:28 PM	2,015.00	18	CEUX
GENMAB A/S	23/04/2024	3:41:28 PM	2,015.00	13	CEUX
GENMAB A/S	23/04/2024	3:41:28 PM	2,015.00	18	CEUX
GENMAB A/S	23/04/2024	3:41:28 PM	2,015.00	23	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	3:41:28 PM	2,015.00	41	CEUX
GENMAB A/S	23/04/2024	3:41:28 PM	2,015.00	35	XCSE
GENMAB A/S	23/04/2024	3:41:28 PM	2,015.00	11	XCSE
GENMAB A/S	23/04/2024	3:41:28 PM	2,015.00	46	XCSE
GENMAB A/S	23/04/2024	3:41:28 PM	2,015.00	2	CEUX
GENMAB A/S	23/04/2024	3:41:32 PM	2,015.00	6	AQEU
GENMAB A/S	23/04/2024	3:41:32 PM	2,015.00	13	CEUX
GENMAB A/S	23/04/2024	3:43:14 PM	2,014.00	2	AQEU
GENMAB A/S	23/04/2024	3:43:14 PM	2,014.00	21	CEUX
GENMAB A/S	23/04/2024	3:43:14 PM	2,014.00	5	TQEX
GENMAB A/S	23/04/2024	3:43:14 PM	2,014.00	5	TQEX
GENMAB A/S	23/04/2024	3:43:14 PM	2,014.00	5	TQEX
GENMAB A/S	23/04/2024	3:43:14 PM	2,014.00	2	AQEU
GENMAB A/S	23/04/2024	3:43:14 PM	2,014.00	21	CEUX
GENMAB A/S	23/04/2024	3:43:14 PM	2,014.00	5	TQEX
GENMAB A/S	23/04/2024	3:45:13 PM	2,016.00	13	AQEU
GENMAB A/S	23/04/2024	3:45:13 PM	2,016.00	48	CEUX
GENMAB A/S	23/04/2024	3:45:13 PM	2,016.00	44	CEUX
GENMAB A/S	23/04/2024	3:45:13 PM	2,016.00	14	TQEX
GENMAB A/S	23/04/2024	3:45:13 PM	2,016.00	102	XCSE
GENMAB A/S	23/04/2024	3:48:19 PM	2,019.00	41	AQEU
GENMAB A/S	23/04/2024	3:48:29 PM	2,018.00	4	AQEU
GENMAB A/S	23/04/2024	3:48:29 PM	2,018.00	3	AQEU
GENMAB A/S	23/04/2024	3:48:29 PM	2,018.00	44	CEUX
GENMAB A/S	23/04/2024	3:48:29 PM	2,018.00	32	CEUX
GENMAB A/S	23/04/2024	3:48:29 PM	2,018.00	6	TQEX
GENMAB A/S	23/04/2024	3:48:29 PM	2,018.00	1	TQEX
GENMAB A/S	23/04/2024	3:48:29 PM	2,018.00	6	TQEX
GENMAB A/S	23/04/2024	3:48:29 PM	2,018.00	8	TQEX
GENMAB A/S	23/04/2024	3:48:29 PM	2,018.00	6	TQEX
GENMAB A/S	23/04/2024	3:48:29 PM	2,018.00	49	XCSE
GENMAB A/S	23/04/2024	3:48:29 PM	2,018.00	49	XCSE
GENMAB A/S	23/04/2024	3:48:29 PM	2,018.00	9	XCSE
GENMAB A/S	23/04/2024	3:48:29 PM	2,018.00	49	XCSE
GENMAB A/S	23/04/2024	3:48:29 PM	2,018.00	8	XCSE
GENMAB A/S	23/04/2024	3:48:29 PM	2,018.00	3	CEUX
GENMAB A/S	23/04/2024	3:48:29 PM	2,018.00	9	CEUX
GENMAB A/S	23/04/2024	3:48:29 PM	2,018.00	40	CEUX
GENMAB A/S	23/04/2024	3:48:29 PM	2,018.00	21	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	3:48:29 PM	2,018.00	7	AQEU
GENMAB A/S	23/04/2024	3:48:29 PM	2,018.00	6	TQEX
GENMAB A/S	23/04/2024	3:48:29 PM	2,018.00	3	TQEX
GENMAB A/S	23/04/2024	3:48:29 PM	2,018.00	3	TQEX
GENMAB A/S	23/04/2024	3:48:29 PM	2,018.00	2	TQEX
GENMAB A/S	23/04/2024	3:49:39 PM	2,019.00	2	XCSE
GENMAB A/S	23/04/2024	3:50:59 PM	2,021.00	140	XCSE
GENMAB A/S	23/04/2024	3:50:59 PM	2,021.00	113	CEUX
GENMAB A/S	23/04/2024	3:53:35 PM	2,023.00	131	XCSE
GENMAB A/S	23/04/2024	3:53:35 PM	2,023.00	133	XCSE
GENMAB A/S	23/04/2024	3:53:35 PM	2,023.00	117	CEUX
GENMAB A/S	23/04/2024	3:53:35 PM	2,023.00	120	CEUX
GENMAB A/S	23/04/2024	3:53:35 PM	2,023.00	17	AQEU
GENMAB A/S	23/04/2024	3:53:35 PM	2,023.00	17	AQEU
GENMAB A/S	23/04/2024	3:53:35 PM	2,023.00	18	TQEX
GENMAB A/S	23/04/2024	3:55:37 PM	2,021.00	17	AQEU
GENMAB A/S	23/04/2024	3:55:37 PM	2,021.00	37	CEUX
GENMAB A/S	23/04/2024	3:55:37 PM	2,021.00	80	CEUX
GENMAB A/S	23/04/2024	3:55:37 PM	2,021.00	18	TQEX
GENMAB A/S	23/04/2024	3:55:37 PM	2,021.00	130	XCSE
GENMAB A/S	23/04/2024	3:55:37 PM	2,020.00	13	CEUX
GENMAB A/S	23/04/2024	3:55:37 PM	2,020.00	9	CEUX
GENMAB A/S	23/04/2024	3:55:37 PM	2,020.00	24	XCSE
GENMAB A/S	23/04/2024	3:55:37 PM	2,020.00	42	XCSE
GENMAB A/S	23/04/2024	3:55:37 PM	2,020.00	6	CEUX
GENMAB A/S	23/04/2024	3:55:37 PM	2,020.00	4	AQEU
GENMAB A/S	23/04/2024	3:55:37 PM	2,020.00	6	AQEU
GENMAB A/S	23/04/2024	3:55:37 PM	2,020.00	16	CEUX
GENMAB A/S	23/04/2024	3:55:37 PM	2,020.00	24	XCSE
GENMAB A/S	23/04/2024	3:55:37 PM	2,020.00	18	XCSE
GENMAB A/S	23/04/2024	3:56:25 PM	2,018.00	22	XCSE
GENMAB A/S	23/04/2024	3:56:25 PM	2,018.00	30	XCSE
GENMAB A/S	23/04/2024	3:56:26 PM	2,018.00	36	XCSE
GENMAB A/S	23/04/2024	3:56:27 PM	2,018.00	10	XCSE
GENMAB A/S	23/04/2024	3:56:27 PM	2,018.00	5	XCSE
GENMAB A/S	23/04/2024	4:00:05 PM	2,015.00	3	AQEU
GENMAB A/S	23/04/2024	4:00:05 PM	2,015.00	10	AQEU
GENMAB A/S	23/04/2024	4:00:05 PM	2,015.00	3	TQEX
GENMAB A/S	23/04/2024	4:00:05 PM	2,015.00	2	TQEX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	4:00:05 PM	2,015.00	3	AQEU
GENMAB A/S	23/04/2024	4:02:14 PM	2,024.00	7	CEUX
GENMAB A/S	23/04/2024	4:02:14 PM	2,024.00	5	CEUX
GENMAB A/S	23/04/2024	4:02:14 PM	2,024.00	13	XCSE
GENMAB A/S	23/04/2024	4:02:14 PM	2,024.00	1	XCSE
GENMAB A/S	23/04/2024	4:02:15 PM	2,024.00	3	CEUX
GENMAB A/S	23/04/2024	4:02:15 PM	2,024.00	12	XCSE
GENMAB A/S	23/04/2024	4:02:16 PM	2,024.00	9	CEUX
GENMAB A/S	23/04/2024	4:02:16 PM	2,024.00	13	XCSE
GENMAB A/S	23/04/2024	4:02:16 PM	2,024.00	13	XCSE
GENMAB A/S	23/04/2024	4:02:16 PM	2,024.00	13	XCSE
GENMAB A/S	23/04/2024	4:02:16 PM	2,024.00	13	XCSE
GENMAB A/S	23/04/2024	4:02:16 PM	2,024.00	9	CEUX
GENMAB A/S	23/04/2024	4:02:16 PM	2,024.00	3	CEUX
GENMAB A/S	23/04/2024	4:02:16 PM	2,024.00	9	CEUX
GENMAB A/S	23/04/2024	4:02:19 PM	2,024.00	1	CEUX
GENMAB A/S	23/04/2024	4:02:19 PM	2,024.00	13	XCSE
GENMAB A/S	23/04/2024	4:02:30 PM	2,024.00	11	CEUX
GENMAB A/S	23/04/2024	4:02:30 PM	2,024.00	13	XCSE
GENMAB A/S	23/04/2024	4:02:30 PM	2,024.00	5	XCSE
GENMAB A/S	23/04/2024	4:02:30 PM	2,024.00	36	CEUX
GENMAB A/S	23/04/2024	4:02:30 PM	2,024.00	5	XCSE
GENMAB A/S	23/04/2024	4:02:30 PM	2,024.00	1	XCSE
GENMAB A/S	23/04/2024	4:02:57 PM	2,023.00	106	XCSE
GENMAB A/S	23/04/2024	4:02:57 PM	2,023.00	14	AQEU
GENMAB A/S	23/04/2024	4:02:57 PM	2,023.00	95	CEUX
GENMAB A/S	23/04/2024	4:04:53 PM	2,023.00	15	CEUX
GENMAB A/S	23/04/2024	4:05:00 PM	2,023.00	66	CEUX
GENMAB A/S	23/04/2024	4:05:00 PM	2,023.00	6	TQEX
GENMAB A/S	23/04/2024	4:05:05 PM	2,022.00	21	XCSE
GENMAB A/S	23/04/2024	4:05:05 PM	2,022.00	21	XCSE
GENMAB A/S	23/04/2024	4:05:05 PM	2,022.00	12	XCSE
GENMAB A/S	23/04/2024	4:05:05 PM	2,022.00	25	XCSE
GENMAB A/S	23/04/2024	4:05:05 PM	2,022.00	2	AQEU
GENMAB A/S	23/04/2024	4:05:05 PM	2,022.00	21	CEUX
GENMAB A/S	23/04/2024	4:05:05 PM	2,022.00	2	CEUX
GENMAB A/S	23/04/2024	4:05:05 PM	2,022.00	21	CEUX
GENMAB A/S	23/04/2024	4:05:05 PM	2,022.00	21	CEUX
GENMAB A/S	23/04/2024	4:05:05 PM	2,022.00	5	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	4:05:05 PM	2,022.00	3	CEUX
GENMAB A/S	23/04/2024	4:05:05 PM	2,022.00	5	TQEX
GENMAB A/S	23/04/2024	4:05:05 PM	2,022.00	5	TQEX
GENMAB A/S	23/04/2024	4:05:05 PM	2,022.00	10	TQEX
GENMAB A/S	23/04/2024	4:05:05 PM	2,022.00	5	TQEX
GENMAB A/S	23/04/2024	4:05:05 PM	2,022.00	16	TQEX
GENMAB A/S	23/04/2024	4:05:05 PM	2,022.00	1	AQEU
GENMAB A/S	23/04/2024	4:05:05 PM	2,022.00	36	CEUX
GENMAB A/S	23/04/2024	4:08:30 PM	2,021.00	30	XCSE
GENMAB A/S	23/04/2024	4:08:31 PM	2,021.00	6	XCSE
GENMAB A/S	23/04/2024	4:08:33 PM	2,021.00	23	XCSE
GENMAB A/S	23/04/2024	4:08:33 PM	2,021.00	13	XCSE
GENMAB A/S	23/04/2024	4:08:34 PM	2,021.00	2	AQEU
GENMAB A/S	23/04/2024	4:09:28 PM	2,022.00	13	XCSE
GENMAB A/S	23/04/2024	4:09:30 PM	2,022.00	9	XCSE
GENMAB A/S	23/04/2024	4:11:10 PM	2,022.00	3	AQEU
GENMAB A/S	23/04/2024	4:11:10 PM	2,022.00	3	AQEU
GENMAB A/S	23/04/2024	4:11:10 PM	2,022.00	3	AQEU
GENMAB A/S	23/04/2024	4:11:10 PM	2,022.00	3	AQEU
GENMAB A/S	23/04/2024	4:11:10 PM	2,022.00	3	AQEU
GENMAB A/S	23/04/2024	4:11:10 PM	2,022.00	3	AQEU
GENMAB A/S	23/04/2024	4:11:10 PM	2,022.00	3	AQEU
GENMAB A/S	23/04/2024	4:11:10 PM	2,022.00	3	AQEU
GENMAB A/S	23/04/2024	4:11:10 PM	2,022.00	3	AQEU
GENMAB A/S	23/04/2024	4:11:10 PM	2,022.00	23	XCSE
GENMAB A/S	23/04/2024	4:11:10 PM	2,022.00	34	XCSE
GENMAB A/S	23/04/2024	4:11:10 PM	2,022.00	48	XCSE
GENMAB A/S	23/04/2024	4:11:10 PM	2,022.00	23	XCSE
GENMAB A/S	23/04/2024	4:11:10 PM	2,022.00	23	XCSE
GENMAB A/S	23/04/2024	4:11:10 PM	2,022.00	23	XCSE
GENMAB A/S	23/04/2024	4:11:10 PM	2,022.00	23	XCSE
GENMAB A/S	23/04/2024	4:11:10 PM	2,022.00	4	XCSE
GENMAB A/S	23/04/2024	4:11:10 PM	2,022.00	23	XCSE
GENMAB A/S	23/04/2024	4:11:10 PM	2,022.00	56	XCSE
GENMAB A/S	23/04/2024	4:11:10 PM	2,022.00	23	XCSE
GENMAB A/S	23/04/2024	4:11:10 PM	2,022.00	23	XCSE
GENMAB A/S	23/04/2024	4:11:10 PM	2,022.00	31	XCSE
GENMAB A/S	23/04/2024	4:11:10 PM	2,022.00	3	AQEU
GENMAB A/S	23/04/2024	4:11:31 PM	2,022.00	15	AQEU

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	4:11:31 PM	2,022.00	4	TQEX
GENMAB A/S	23/04/2024	4:11:31 PM	2,022.00	11	TQEX
GENMAB A/S	23/04/2024	4:11:31 PM	2,022.00	16	TQEX
GENMAB A/S	23/04/2024	4:14:19 PM	2,023.00	28	CEUX
GENMAB A/S	23/04/2024	4:14:19 PM	2,023.00	5	CEUX
GENMAB A/S	23/04/2024	4:14:19 PM	2,023.00	2	CEUX
GENMAB A/S	23/04/2024	4:14:38 PM	2,023.00	5	CEUX
GENMAB A/S	23/04/2024	4:14:38 PM	2,023.00	9	CEUX
GENMAB A/S	23/04/2024	4:14:38 PM	2,023.00	17	CEUX
GENMAB A/S	23/04/2024	4:14:38 PM	2,023.00	4	CEUX
GENMAB A/S	23/04/2024	4:14:38 PM	2,022.00	5	XCSE
GENMAB A/S	23/04/2024	4:14:52 PM	2,022.00	25	XCSE
GENMAB A/S	23/04/2024	4:15:02 PM	2,022.00	23	AQEU
GENMAB A/S	23/04/2024	4:15:02 PM	2,022.00	7	AQEU
GENMAB A/S	23/04/2024	4:15:02 PM	2,022.00	15	AQEU
GENMAB A/S	23/04/2024	4:15:02 PM	2,022.00	24	TQEX
GENMAB A/S	23/04/2024	4:15:02 PM	2,022.00	170	XCSE
GENMAB A/S	23/04/2024	4:15:02 PM	2,022.00	2	XCSE
GENMAB A/S	23/04/2024	4:15:02 PM	2,022.00	73	XCSE
GENMAB A/S	23/04/2024	4:15:02 PM	2,022.00	44	XCSE
GENMAB A/S	23/04/2024	4:15:02 PM	2,022.00	60	XCSE
GENMAB A/S	23/04/2024	4:15:02 PM	2,021.00	47	XCSE
GENMAB A/S	23/04/2024	4:15:02 PM	2,021.00	12	XCSE
GENMAB A/S	23/04/2024	4:15:02 PM	2,021.00	16	XCSE
GENMAB A/S	23/04/2024	4:15:02 PM	2,021.00	18	XCSE
GENMAB A/S	23/04/2024	4:15:02 PM	2,021.00	16	XCSE
GENMAB A/S	23/04/2024	4:15:03 PM	2,021.00	6	AQEU
GENMAB A/S	23/04/2024	4:15:03 PM	2,021.00	21	XCSE
GENMAB A/S	23/04/2024	4:15:03 PM	2,021.00	10	XCSE
GENMAB A/S	23/04/2024	4:15:03 PM	2,021.00	26	XCSE
GENMAB A/S	23/04/2024	4:19:11 PM	2,016.00	52	XCSE
GENMAB A/S	23/04/2024	4:19:11 PM	2,016.00	75	XCSE
GENMAB A/S	23/04/2024	4:19:11 PM	2,016.00	210	XCSE
GENMAB A/S	23/04/2024	4:19:11 PM	2,016.00	11	XCSE
GENMAB A/S	23/04/2024	4:19:11 PM	2,016.00	1	XCSE
GENMAB A/S	23/04/2024	4:19:11 PM	2,016.00	44	AQEU
GENMAB A/S	23/04/2024	4:21:14 PM	2,014.00	26	TQEX
GENMAB A/S	23/04/2024	4:21:14 PM	2,014.00	20	XCSE
GENMAB A/S	23/04/2024	4:23:47 PM	2,019.00	23	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	4:23:47 PM	2,019.00	11	CEUX
GENMAB A/S	23/04/2024	4:24:00 PM	2,019.00	36	CEUX
GENMAB A/S	23/04/2024	4:24:19 PM	2,019.00	41	XCSE
GENMAB A/S	23/04/2024	4:24:54 PM	2,020.00	26	XCSE
GENMAB A/S	23/04/2024	4:24:54 PM	2,020.00	8	XCSE
GENMAB A/S	23/04/2024	4:24:58 PM	2,020.00	4	XCSE
GENMAB A/S	23/04/2024	4:24:58 PM	2,020.00	29	XCSE
GENMAB A/S	23/04/2024	4:24:58 PM	2,020.00	4	XCSE
GENMAB A/S	23/04/2024	4:25:19 PM	2,021.00	3	XCSE
GENMAB A/S	23/04/2024	4:25:19 PM	2,021.00	33	XCSE
GENMAB A/S	23/04/2024	4:25:19 PM	2,021.00	3	XCSE
GENMAB A/S	23/04/2024	4:25:33 PM	2,021.00	6	XCSE
GENMAB A/S	23/04/2024	4:25:46 PM	2,021.00	5	XCSE
GENMAB A/S	23/04/2024	4:26:21 PM	2,020.00	35	XCSE
GENMAB A/S	23/04/2024	4:26:21 PM	2,020.00	15	XCSE
GENMAB A/S	23/04/2024	4:28:20 PM	2,020.00	327	XCSE
GENMAB A/S	23/04/2024	4:28:20 PM	2,020.00	16	XCSE
GENMAB A/S	23/04/2024	4:28:20 PM	2,020.00	14	XCSE
GENMAB A/S	23/04/2024	4:28:20 PM	2,020.00	47	XCSE
GENMAB A/S	23/04/2024	4:28:20 PM	2,020.00	18	XCSE
GENMAB A/S	23/04/2024	4:28:20 PM	2,020.00	23	XCSE
GENMAB A/S	23/04/2024	4:28:29 PM	2,020.00	18	XCSE
GENMAB A/S	23/04/2024	4:28:29 PM	2,020.00	52	XCSE
GENMAB A/S	23/04/2024	4:28:30 PM	2,020.00	18	XCSE
GENMAB A/S	23/04/2024	4:28:30 PM	2,020.00	5	TQEX
GENMAB A/S	23/04/2024	4:28:33 PM	2,020.00	13	XCSE
GENMAB A/S	23/04/2024	4:28:33 PM	2,020.00	1	XCSE
GENMAB A/S	23/04/2024	4:28:33 PM	2,020.00	81	XCSE
GENMAB A/S	23/04/2024	4:28:33 PM	2,020.00	5	TQEX
GENMAB A/S	23/04/2024	4:28:33 PM	2,020.00	26	XCSE
GENMAB A/S	23/04/2024	4:28:33 PM	2,020.00	13	XCSE
GENMAB A/S	23/04/2024	4:28:33 PM	2,020.00	2	TQEX
GENMAB A/S	23/04/2024	4:30:39 PM	2,020.00	21	XCSE
GENMAB A/S	23/04/2024	4:30:39 PM	2,020.00	34	XCSE
GENMAB A/S	23/04/2024	4:30:39 PM	2,020.00	3	AQEU
GENMAB A/S	23/04/2024	4:30:39 PM	2,020.00	22	AQEU
GENMAB A/S	23/04/2024	4:30:39 PM	2,020.00	3	AQEU
GENMAB A/S	23/04/2024	4:30:39 PM	2,020.00	3	AQEU
GENMAB A/S	23/04/2024	4:30:39 PM	2,020.00	22	AQEU

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	4:30:39 PM	2,020.00	3	AQEU
GENMAB A/S	23/04/2024	4:30:39 PM	2,020.00	3	AQEU
GENMAB A/S	23/04/2024	4:30:39 PM	2,020.00	3	AQEU
GENMAB A/S	23/04/2024	4:30:39 PM	2,020.00	3	AQEU
GENMAB A/S	23/04/2024	4:30:39 PM	2,020.00	3	AQEU
GENMAB A/S	23/04/2024	4:30:39 PM	2,020.00	3	AQEU
GENMAB A/S	23/04/2024	4:30:39 PM	2,020.00	3	AQEU
GENMAB A/S	23/04/2024	4:30:39 PM	2,020.00	21	XCSE
GENMAB A/S	23/04/2024	4:30:39 PM	2,020.00	72	XCSE
GENMAB A/S	23/04/2024	4:30:39 PM	2,020.00	21	XCSE
GENMAB A/S	23/04/2024	4:30:39 PM	2,020.00	21	XCSE
GENMAB A/S	23/04/2024	4:30:39 PM	2,020.00	21	XCSE
GENMAB A/S	23/04/2024	4:30:39 PM	2,020.00	21	XCSE
GENMAB A/S	23/04/2024	4:30:39 PM	2,020.00	17	XCSE
GENMAB A/S	23/04/2024	4:30:39 PM	2,020.00	4	XCSE
GENMAB A/S	23/04/2024	4:30:39 PM	2,020.00	21	XCSE
GENMAB A/S	23/04/2024	4:30:39 PM	2,020.00	21	XCSE
GENMAB A/S	23/04/2024	4:30:39 PM	2,020.00	72	XCSE
GENMAB A/S	23/04/2024	4:30:39 PM	2,020.00	21	XCSE
GENMAB A/S	23/04/2024	4:30:40 PM	2,020.00	21	XCSE
GENMAB A/S	23/04/2024	4:35:09 PM	2,019.00	75	XCSE
GENMAB A/S	23/04/2024	4:35:09 PM	2,019.00	75	XCSE
GENMAB A/S	23/04/2024	4:35:09 PM	2,019.00	150	XCSE
GENMAB A/S	23/04/2024	4:35:09 PM	2,019.00	45	XCSE
GENMAB A/S	23/04/2024	4:35:09 PM	2,019.00	45	XCSE
GENMAB A/S	23/04/2024	4:35:09 PM	2,019.00	120	XCSE
GENMAB A/S	23/04/2024	4:35:12 PM	2,019.00	29	XCSE
GENMAB A/S	23/04/2024	4:35:12 PM	2,019.00	68	XCSE
GENMAB A/S	23/04/2024	4:35:12 PM	2,019.00	83	XCSE
GENMAB A/S	23/04/2024	4:35:12 PM	2,019.00	68	XCSE
GENMAB A/S	23/04/2024	4:37:53 PM	2,016.00	200	XCSE
GENMAB A/S	23/04/2024	4:37:53 PM	2,016.00	25	XCSE
GENMAB A/S	23/04/2024	4:37:53 PM	2,016.00	134	XCSE
GENMAB A/S	23/04/2024	4:37:53 PM	2,016.00	38	XCSE
GENMAB A/S	23/04/2024	4:37:53 PM	2,016.00	7	XCSE
GENMAB A/S	23/04/2024	4:42:18 PM	2,014.00	33	AQEU
GENMAB A/S	23/04/2024	4:42:18 PM	2,014.00	37	XCSE
GENMAB A/S	23/04/2024	4:42:18 PM	2,014.00	116	XCSE
GENMAB A/S	23/04/2024	4:42:18 PM	2,014.00	29	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	4:42:18 PM	2,014.00	4	XCSE
GENMAB A/S	23/04/2024	4:42:18 PM	2,014.00	6	XCSE
GENMAB A/S	23/04/2024	4:42:18 PM	2,014.00	58	XCSE
GENMAB A/S	23/04/2024	4:42:18 PM	2,014.00	16	XCSE
GENMAB A/S	23/04/2024	4:42:19 PM	2,013.00	44	XCSE
GENMAB A/S	23/04/2024	4:42:19 PM	2,013.00	5	XCSE
GENMAB A/S	23/04/2024	4:42:19 PM	2,013.00	35	XCSE
GENMAB A/S	23/04/2024	4:42:19 PM	2,013.00	45	XCSE
GENMAB A/S	23/04/2024	4:42:19 PM	2,013.00	44	XCSE
GENMAB A/S	23/04/2024	4:42:19 PM	2,013.00	38	XCSE
GENMAB A/S	23/04/2024	4:42:19 PM	2,013.00	10	XCSE
GENMAB A/S	23/04/2024	4:42:19 PM	2,013.00	30	XCSE
GENMAB A/S	23/04/2024	4:42:19 PM	2,013.00	43	XCSE
GENMAB A/S	23/04/2024	4:45:04 PM	2,017.00	24	AQEU
GENMAB A/S	23/04/2024	4:45:04 PM	2,017.00	25	TQEX
GENMAB A/S	23/04/2024	4:45:04 PM	2,017.00	32	XCSE
GENMAB A/S	23/04/2024	4:45:04 PM	2,017.00	113	XCSE
GENMAB A/S	23/04/2024	4:45:04 PM	2,017.00	29	XCSE
GENMAB A/S	23/04/2024	4:45:04 PM	2,017.00	13	XCSE
GENMAB A/S	23/04/2024	4:47:27 PM	2,017.00	26	AQEU
GENMAB A/S	23/04/2024	4:47:27 PM	2,017.00	18	AQEU
GENMAB A/S	23/04/2024	4:47:27 PM	2,017.00	9	AQEU
GENMAB A/S	23/04/2024	4:47:27 PM	2,017.00	48	XCSE
GENMAB A/S	23/04/2024	4:47:27 PM	2,017.00	75	XCSE
GENMAB A/S	23/04/2024	4:47:27 PM	2,017.00	86	XCSE
GENMAB A/S	23/04/2024	4:47:27 PM	2,017.00	63	XCSE
GENMAB A/S	23/04/2024	4:47:29 PM	2,017.00	21	AQEU
GENMAB A/S	23/04/2024	4:47:29 PM	2,017.00	4	AQEU
GENMAB A/S	23/04/2024	4:47:32 PM	2,017.00	17	AQEU
GENMAB A/S	23/04/2024	4:47:32 PM	2,017.00	23	TQEX
GENMAB A/S	23/04/2024	4:47:32 PM	2,017.00	75	XCSE
GENMAB A/S	23/04/2024	4:47:32 PM	2,017.00	35	XCSE
GENMAB A/S	23/04/2024	4:47:32 PM	2,017.00	53	XCSE
GENMAB A/S	23/04/2024	4:47:32 PM	2,017.00	22	XCSE
GENMAB A/S	23/04/2024	4:47:32 PM	2,017.00	143	XCSE
GENMAB A/S	23/04/2024	4:47:32 PM	2,016.00	35	XCSE
GENMAB A/S	23/04/2024	4:51:04 PM	2,015.00	315	XCSE
GENMAB A/S	23/04/2024	4:51:04 PM	2,016.00	34	XCSE
GENMAB A/S	23/04/2024	4:51:04 PM	2,016.00	20	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	23/04/2024	4:51:04 PM	2,016.00	14	XCSE
GENMAB A/S	23/04/2024	4:51:04 PM	2,016.00	2	XCSE
GENMAB A/S	23/04/2024	4:51:07 PM	2,015.00	14	XCSE
GENMAB A/S	23/04/2024	4:51:40 PM	2,015.00	8	XCSE
GENMAB A/S	23/04/2024	4:52:32 PM	2,015.00	10	TQEX
GENMAB A/S	23/04/2024	4:52:32 PM	2,015.00	11	TQEX
GENMAB A/S	23/04/2024	4:52:32 PM	2,015.00	13	XCSE
GENMAB A/S	23/04/2024	4:52:42 PM	2,014.00	12	AQEU
GENMAB A/S	23/04/2024	4:52:42 PM	2,014.00	50	AQEU
GENMAB A/S	23/04/2024	4:52:42 PM	2,014.00	13	TQEX
GENMAB A/S	23/04/2024	4:53:56 PM	2,015.00	20	CEUX
GENMAB A/S	23/04/2024	4:53:56 PM	2,015.00	7	CEUX
GENMAB A/S	23/04/2024	4:54:17 PM	2,015.00	60	XCSE
GENMAB A/S	23/04/2024	4:54:17 PM	2,015.00	3	XCSE
GENMAB A/S	23/04/2024	4:54:17 PM	2,015.00	14	XCSE
GENMAB A/S	23/04/2024	4:54:17 PM	2,015.00	7	XCSE
GENMAB A/S	23/04/2024	4:54:17 PM	2,015.00	33	XCSE
GENMAB A/S	23/04/2024	4:54:17 PM	2,015.00	78	XCSE
GENMAB A/S	23/04/2024	4:54:17 PM	2,015.00	17	XCSE
GENMAB A/S	23/04/2024	4:54:17 PM	2,015.00	48	XCSE
GENMAB A/S	23/04/2024	4:54:17 PM	2,015.00	30	XCSE
GENMAB A/S	23/04/2024	4:54:17 PM	2,015.00	6	XCSE
GENMAB A/S	23/04/2024	4:54:21 PM	2,015.00	4	AQEU
GENMAB A/S	23/04/2024	4:54:21 PM	2,015.00	8	AQEU
GENMAB A/S	23/04/2024	4:54:21 PM	2,015.00	25	XCSE
GENMAB A/S	23/04/2024	4:54:33 PM	2,015.00	8	XCSE
GENMAB A/S	23/04/2024	4:54:33 PM	2,015.00	20	XCSE
GENMAB A/S	23/04/2024	4:54:33 PM	2,015.00	13	XCSE
GENMAB A/S	23/04/2024	4:54:45 PM	2,015.00	10	XCSE
GENMAB A/S	23/04/2024	4:54:45 PM	2,015.00	9	XCSE
GENMAB A/S	23/04/2024	4:54:45 PM	2,015.00	17	XCSE
GENMAB A/S	23/04/2024	4:54:45 PM	2,015.00	1	XCSE
GENMAB A/S	23/04/2024	4:54:45 PM	2,015.00	4	XCSE
GENMAB A/S	23/04/2024	4:54:55 PM	2,015.00	14	XCSE
GENMAB A/S	24/04/2024	9:01:21 AM	2,004.00	22	CEUX
GENMAB A/S	24/04/2024	9:01:21 AM	2,004.00	19	CEUX
GENMAB A/S	24/04/2024	9:01:21 AM	2,004.00	18	CEUX
GENMAB A/S	24/04/2024	9:01:21 AM	2,004.00	5	TQEX
GENMAB A/S	24/04/2024	9:01:21 AM	2,004.00	5	TQEX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	9:01:21 AM	2,004.00	5	TQEX
GENMAB A/S	24/04/2024	9:01:21 AM	2,004.00	23	XCSE
GENMAB A/S	24/04/2024	9:01:21 AM	2,004.00	16	XCSE
GENMAB A/S	24/04/2024	9:01:21 AM	2,004.00	3	XCSE
GENMAB A/S	24/04/2024	9:01:21 AM	2,004.00	18	XCSE
GENMAB A/S	24/04/2024	9:01:21 AM	2,004.00	23	XCSE
GENMAB A/S	24/04/2024	9:01:21 AM	2,004.00	22	CEUX
GENMAB A/S	24/04/2024	9:01:21 AM	2,004.00	19	CEUX
GENMAB A/S	24/04/2024	9:01:21 AM	2,004.00	18	CEUX
GENMAB A/S	24/04/2024	9:01:21 AM	2,004.00	18	CEUX
GENMAB A/S	24/04/2024	9:01:21 AM	2,004.00	5	TQEX
GENMAB A/S	24/04/2024	9:01:21 AM	2,004.00	5	TQEX
GENMAB A/S	24/04/2024	9:01:21 AM	2,004.00	5	TQEX
GENMAB A/S	24/04/2024	9:01:21 AM	2,004.00	5	TQEX
GENMAB A/S	24/04/2024	9:01:21 AM	2,004.00	5	TQEX
GENMAB A/S	24/04/2024	9:01:21 AM	2,004.00	5	TQEX
GENMAB A/S	24/04/2024	9:01:21 AM	2,004.00	19	XCSE
GENMAB A/S	24/04/2024	9:01:21 AM	2,004.00	18	XCSE
GENMAB A/S	24/04/2024	9:01:21 AM	2,004.00	23	XCSE
GENMAB A/S	24/04/2024	9:01:21 AM	2,004.00	17	XCSE
GENMAB A/S	24/04/2024	9:01:21 AM	2,004.00	2	XCSE
GENMAB A/S	24/04/2024	9:01:21 AM	2,004.00	18	XCSE
GENMAB A/S	24/04/2024	9:01:21 AM	2,004.00	5	XCSE
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	10	CEUX
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	10	CEUX
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	11	XCSE
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	11	XCSE
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	11	XCSE
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	11	XCSE
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	11	XCSE
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	11	XCSE
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	11	XCSE
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	11	XCSE
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	11	XCSE
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	11	XCSE
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	11	XCSE
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	11	XCSE
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	11	XCSE
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	11	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	11	XCSE
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	11	XCSE
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	11	XCSE
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	11	XCSE
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	11	XCSE
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	11	XCSE
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	11	XCSE
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	11	XCSE
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	8	XCSE
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	10	CEUX
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	10	CEUX
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	10	CEUX
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	2	AQEU
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	10	CEUX
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	10	CEUX
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	10	CEUX
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	2	AQEU
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	3	CEUX
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	7	CEUX
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	3	CEUX
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	10	CEUX
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	10	CEUX
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	10	CEUX
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	10	CEUX
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	2	AQEU
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	10	CEUX
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	10	CEUX
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	10	CEUX
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	2	AQEU
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	6	AQEU
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	1	CEUX
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	15	XCSE
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	11	XCSE
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	11	XCSE
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	11	XCSE
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	9	XCSE
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	8	AQEU
GENMAB A/S	24/04/2024	9:03:12 AM	2,006.00	22	CEUX
GENMAB A/S	24/04/2024	9:04:16 AM	2,005.00	26	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	9:04:16 AM	2,005.00	45	XCSE
GENMAB A/S	24/04/2024	9:04:16 AM	2,005.00	41	XCSE
GENMAB A/S	24/04/2024	9:04:16 AM	2,005.00	41	XCSE
GENMAB A/S	24/04/2024	9:04:16 AM	2,005.00	45	XCSE
GENMAB A/S	24/04/2024	9:04:16 AM	2,005.00	20	XCSE
GENMAB A/S	24/04/2024	9:06:23 AM	2,012.00	14	XCSE
GENMAB A/S	24/04/2024	9:06:23 AM	2,012.00	24	XCSE
GENMAB A/S	24/04/2024	9:06:23 AM	2,012.00	22	XCSE
GENMAB A/S	24/04/2024	9:06:23 AM	2,012.00	22	XCSE
GENMAB A/S	24/04/2024	9:06:23 AM	2,012.00	16	XCSE
GENMAB A/S	24/04/2024	9:06:23 AM	2,012.00	20	CEUX
GENMAB A/S	24/04/2024	9:06:23 AM	2,012.00	2	CEUX
GENMAB A/S	24/04/2024	9:06:23 AM	2,012.00	5	TQEX
GENMAB A/S	24/04/2024	9:06:23 AM	2,012.00	5	TQEX
GENMAB A/S	24/04/2024	9:06:23 AM	2,012.00	31	TQEX
GENMAB A/S	24/04/2024	9:06:23 AM	2,012.00	32	XCSE
GENMAB A/S	24/04/2024	9:06:58 AM	2,005.00	42	XCSE
GENMAB A/S	24/04/2024	9:06:58 AM	2,005.00	42	XCSE
GENMAB A/S	24/04/2024	9:06:58 AM	2,005.00	42	XCSE
GENMAB A/S	24/04/2024	9:06:58 AM	2,005.00	10	XCSE
GENMAB A/S	24/04/2024	9:10:41 AM	1,997.00	16	CEUX
GENMAB A/S	24/04/2024	9:10:41 AM	1,997.00	16	CEUX
GENMAB A/S	24/04/2024	9:10:41 AM	1,997.00	14	CEUX
GENMAB A/S	24/04/2024	9:10:41 AM	1,997.00	16	CEUX
GENMAB A/S	24/04/2024	9:10:41 AM	1,997.00	16	CEUX
GENMAB A/S	24/04/2024	9:10:41 AM	1,997.00	16	CEUX
GENMAB A/S	24/04/2024	9:10:41 AM	1,997.00	16	CEUX
GENMAB A/S	24/04/2024	9:10:41 AM	1,997.00	2	CEUX
GENMAB A/S	24/04/2024	9:10:41 AM	1,997.00	14	CEUX
GENMAB A/S	24/04/2024	9:10:41 AM	1,997.00	2	CEUX
GENMAB A/S	24/04/2024	9:10:41 AM	1,997.00	9	CEUX
GENMAB A/S	24/04/2024	9:10:41 AM	1,997.00	17	XCSE
GENMAB A/S	24/04/2024	9:10:41 AM	1,997.00	17	XCSE
GENMAB A/S	24/04/2024	9:10:41 AM	1,997.00	17	XCSE
GENMAB A/S	24/04/2024	9:10:41 AM	1,997.00	17	XCSE
GENMAB A/S	24/04/2024	9:10:41 AM	1,997.00	17	XCSE
GENMAB A/S	24/04/2024	9:10:41 AM	1,997.00	17	XCSE
GENMAB A/S	24/04/2024	9:10:41 AM	1,997.00	17	XCSE
GENMAB A/S	24/04/2024	9:10:41 AM	1,997.00	17	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	9:10:41 AM	1,997.00	16	CEUX
GENMAB A/S	24/04/2024	9:11:53 AM	1,998.50	6	AQEU
GENMAB A/S	24/04/2024	9:11:58 AM	1,998.50	4	AQEU
GENMAB A/S	24/04/2024	9:11:58 AM	1,998.50	4	AQEU
GENMAB A/S	24/04/2024	9:11:58 AM	1,998.50	4	AQEU
GENMAB A/S	24/04/2024	9:11:58 AM	1,998.50	25	CEUX
GENMAB A/S	24/04/2024	9:11:58 AM	1,998.50	16	CEUX
GENMAB A/S	24/04/2024	9:11:58 AM	1,998.50	4	AQEU
GENMAB A/S	24/04/2024	9:11:58 AM	1,998.50	4	AQEU
GENMAB A/S	24/04/2024	9:11:58 AM	1,998.50	4	AQEU
GENMAB A/S	24/04/2024	9:11:58 AM	1,998.50	28	XCSE
GENMAB A/S	24/04/2024	9:11:58 AM	1,998.50	16	XCSE
GENMAB A/S	24/04/2024	9:11:58 AM	1,998.00	7	AQEU
GENMAB A/S	24/04/2024	9:11:58 AM	1,998.50	9	CEUX
GENMAB A/S	24/04/2024	9:12:47 AM	1,998.00	8	AQEU
GENMAB A/S	24/04/2024	9:12:47 AM	1,998.00	48	CEUX
GENMAB A/S	24/04/2024	9:12:47 AM	1,998.00	4	CEUX
GENMAB A/S	24/04/2024	9:12:47 AM	1,998.00	8	TQEX
GENMAB A/S	24/04/2024	9:12:47 AM	1,998.00	58	XCSE
GENMAB A/S	24/04/2024	9:13:59 AM	2,002.00	24	XCSE
GENMAB A/S	24/04/2024	9:13:59 AM	2,002.00	24	XCSE
GENMAB A/S	24/04/2024	9:13:59 AM	2,002.00	24	XCSE
GENMAB A/S	24/04/2024	9:13:59 AM	2,002.00	24	XCSE
GENMAB A/S	24/04/2024	9:13:59 AM	2,002.00	24	XCSE
GENMAB A/S	24/04/2024	9:13:59 AM	2,002.00	17	XCSE
GENMAB A/S	24/04/2024	9:15:06 AM	1,999.00	69	XCSE
GENMAB A/S	24/04/2024	9:15:07 AM	1,999.00	9	AQEU
GENMAB A/S	24/04/2024	9:15:07 AM	1,999.00	61	CEUX
GENMAB A/S	24/04/2024	9:15:07 AM	1,999.00	10	TQEX
GENMAB A/S	24/04/2024	9:16:21 AM	2,000.00	7	AQEU
GENMAB A/S	24/04/2024	9:16:21 AM	2,000.00	49	CEUX
GENMAB A/S	24/04/2024	9:16:21 AM	2,000.00	54	XCSE
GENMAB A/S	24/04/2024	9:16:41 AM	1,997.50	10	XCSE
GENMAB A/S	24/04/2024	9:16:41 AM	1,997.50	15	XCSE
GENMAB A/S	24/04/2024	9:18:00 AM	1,999.00	65	XCSE
GENMAB A/S	24/04/2024	9:18:00 AM	1,999.00	59	CEUX
GENMAB A/S	24/04/2024	9:18:00 AM	1,999.00	83	CEUX
GENMAB A/S	24/04/2024	9:18:00 AM	1,999.00	8	AQEU
GENMAB A/S	24/04/2024	9:18:00 AM	1,999.00	9	TQEX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	9:18:00 AM	1,999.00	1	AQEU
GENMAB A/S	24/04/2024	9:18:35 AM	1,997.50	20	AQEU
GENMAB A/S	24/04/2024	9:18:36 AM	1,997.50	14	AQEU
GENMAB A/S	24/04/2024	9:18:36 AM	1,997.50	14	AQEU
GENMAB A/S	24/04/2024	9:20:30 AM	1,998.00	70	XCSE
GENMAB A/S	24/04/2024	9:20:30 AM	1,998.00	87	XCSE
GENMAB A/S	24/04/2024	9:20:50 AM	1,996.50	24	XCSE
GENMAB A/S	24/04/2024	9:20:50 AM	1,996.50	24	XCSE
GENMAB A/S	24/04/2024	9:20:50 AM	1,996.50	21	XCSE
GENMAB A/S	24/04/2024	9:21:16 AM	1,994.50	81	XCSE
GENMAB A/S	24/04/2024	9:22:31 AM	1,995.00	40	CEUX
GENMAB A/S	24/04/2024	9:22:31 AM	1,995.00	32	CEUX
GENMAB A/S	24/04/2024	9:23:39 AM	1,995.00	13	CEUX
GENMAB A/S	24/04/2024	9:25:02 AM	1,995.50	8	XCSE
GENMAB A/S	24/04/2024	9:25:02 AM	1,995.50	9	CEUX
GENMAB A/S	24/04/2024	9:25:02 AM	1,995.50	9	CEUX
GENMAB A/S	24/04/2024	9:25:02 AM	1,995.50	5	TQEX
GENMAB A/S	24/04/2024	9:25:25 AM	1,995.50	66	XCSE
GENMAB A/S	24/04/2024	9:25:25 AM	1,995.50	3	AQEU
GENMAB A/S	24/04/2024	9:25:25 AM	1,995.50	3	AQEU
GENMAB A/S	24/04/2024	9:25:25 AM	1,995.50	3	AQEU
GENMAB A/S	24/04/2024	9:25:25 AM	1,995.50	8	CEUX
GENMAB A/S	24/04/2024	9:25:25 AM	1,995.50	51	CEUX
GENMAB A/S	24/04/2024	9:25:25 AM	1,995.50	8	TQEX
GENMAB A/S	24/04/2024	9:25:25 AM	1,995.50	1	TQEX
GENMAB A/S	24/04/2024	9:25:53 AM	1,995.50	6	AQEU
GENMAB A/S	24/04/2024	9:25:53 AM	1,995.50	41	CEUX
GENMAB A/S	24/04/2024	9:25:53 AM	1,995.50	7	TQEX
GENMAB A/S	24/04/2024	9:25:53 AM	1,995.50	19	XCSE
GENMAB A/S	24/04/2024	9:25:53 AM	1,995.50	26	XCSE
GENMAB A/S	24/04/2024	9:28:50 AM	1,995.00	9	CEUX
GENMAB A/S	24/04/2024	9:28:50 AM	1,995.00	4	TQEX
GENMAB A/S	24/04/2024	9:28:50 AM	1,995.00	1	TQEX
GENMAB A/S	24/04/2024	9:28:50 AM	1,995.00	8	XCSE
GENMAB A/S	24/04/2024	9:29:23 AM	1,995.00	9	CEUX
GENMAB A/S	24/04/2024	9:29:23 AM	1,995.00	5	TQEX
GENMAB A/S	24/04/2024	9:29:32 AM	1,994.50	8	XCSE
GENMAB A/S	24/04/2024	9:29:32 AM	1,994.50	8	XCSE
GENMAB A/S	24/04/2024	9:29:32 AM	1,994.50	8	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	9:29:32 AM	1,994.50	9	CEUX
GENMAB A/S	24/04/2024	9:29:32 AM	1,994.50	5	TQEX
GENMAB A/S	24/04/2024	9:29:32 AM	1,994.50	5	TQEX
GENMAB A/S	24/04/2024	9:29:32 AM	1,994.50	9	CEUX
GENMAB A/S	24/04/2024	9:29:32 AM	1,994.50	5	TQEX
GENMAB A/S	24/04/2024	9:29:32 AM	1,994.50	5	TQEX
GENMAB A/S	24/04/2024	9:29:32 AM	1,994.50	5	TQEX
GENMAB A/S	24/04/2024	9:29:32 AM	1,994.50	8	XCSE
GENMAB A/S	24/04/2024	9:29:32 AM	1,994.50	5	TQEX
GENMAB A/S	24/04/2024	9:29:32 AM	1,994.50	8	XCSE
GENMAB A/S	24/04/2024	9:29:32 AM	1,994.50	3	CEUX
GENMAB A/S	24/04/2024	9:29:32 AM	1,994.50	5	TQEX
GENMAB A/S	24/04/2024	9:29:32 AM	1,994.50	8	XCSE
GENMAB A/S	24/04/2024	9:29:32 AM	1,994.50	8	XCSE
GENMAB A/S	24/04/2024	9:29:32 AM	1,994.50	5	TQEX
GENMAB A/S	24/04/2024	9:29:32 AM	1,994.50	8	XCSE
GENMAB A/S	24/04/2024	9:29:32 AM	1,994.50	8	XCSE
GENMAB A/S	24/04/2024	9:29:32 AM	1,994.50	2	TQEX
GENMAB A/S	24/04/2024	9:29:32 AM	1,994.50	23	XCSE
GENMAB A/S	24/04/2024	9:29:32 AM	1,994.50	23	XCSE
GENMAB A/S	24/04/2024	9:29:32 AM	1,994.50	10	XCSE
GENMAB A/S	24/04/2024	9:29:32 AM	1,994.50	13	XCSE
GENMAB A/S	24/04/2024	9:29:32 AM	1,994.50	13	XCSE
GENMAB A/S	24/04/2024	9:29:32 AM	1,994.50	7	XCSE
GENMAB A/S	24/04/2024	9:31:59 AM	1,996.50	6	AQEU
GENMAB A/S	24/04/2024	9:31:59 AM	1,996.50	6	AQEU
GENMAB A/S	24/04/2024	9:31:59 AM	1,996.50	22	AQEU
GENMAB A/S	24/04/2024	9:31:59 AM	1,996.50	33	CEUX
GENMAB A/S	24/04/2024	9:31:59 AM	1,996.50	5	CEUX
GENMAB A/S	24/04/2024	9:31:59 AM	1,996.50	33	CEUX
GENMAB A/S	24/04/2024	9:31:59 AM	1,996.50	4	CEUX
GENMAB A/S	24/04/2024	9:31:59 AM	1,996.50	12	CEUX
GENMAB A/S	24/04/2024	9:31:59 AM	1,996.50	42	XCSE
GENMAB A/S	24/04/2024	9:31:59 AM	1,996.50	42	XCSE
GENMAB A/S	24/04/2024	9:31:59 AM	1,996.50	21	XCSE
GENMAB A/S	24/04/2024	9:31:59 AM	1,996.50	9	CEUX
GENMAB A/S	24/04/2024	9:31:59 AM	1,996.50	6	CEUX
GENMAB A/S	24/04/2024	9:33:44 AM	1,994.00	9	XCSE
GENMAB A/S	24/04/2024	9:33:44 AM	1,994.00	45	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	9:33:44 AM	1,994.00	30	XCSE
GENMAB A/S	24/04/2024	9:34:22 AM	1,995.50	32	CEUX
GENMAB A/S	24/04/2024	9:34:22 AM	1,995.50	4	TQEX
GENMAB A/S	24/04/2024	9:34:22 AM	1,995.50	5	AQEU
GENMAB A/S	24/04/2024	9:34:22 AM	1,995.50	8	CEUX
GENMAB A/S	24/04/2024	9:34:22 AM	1,995.50	36	XCSE
GENMAB A/S	24/04/2024	9:34:22 AM	1,995.50	7	XCSE
GENMAB A/S	24/04/2024	9:37:08 AM	1,997.50	2	CEUX
GENMAB A/S	24/04/2024	9:37:08 AM	1,997.50	1	CEUX
GENMAB A/S	24/04/2024	9:37:21 AM	1,997.50	2	AQEU
GENMAB A/S	24/04/2024	9:37:21 AM	1,997.50	2	AQEU
GENMAB A/S	24/04/2024	9:37:21 AM	1,997.50	6	CEUX
GENMAB A/S	24/04/2024	9:37:21 AM	1,997.50	9	CEUX
GENMAB A/S	24/04/2024	9:37:21 AM	1,997.50	2	CEUX
GENMAB A/S	24/04/2024	9:37:21 AM	1,997.50	9	CEUX
GENMAB A/S	24/04/2024	9:37:21 AM	1,997.50	2	CEUX
GENMAB A/S	24/04/2024	9:37:21 AM	1,997.50	10	XCSE
GENMAB A/S	24/04/2024	9:37:21 AM	1,997.50	10	XCSE
GENMAB A/S	24/04/2024	9:37:21 AM	1,997.50	13	XCSE
GENMAB A/S	24/04/2024	9:37:21 AM	1,997.50	10	XCSE
GENMAB A/S	24/04/2024	9:37:21 AM	1,997.50	9	CEUX
GENMAB A/S	24/04/2024	9:37:26 AM	1,997.50	10	XCSE
GENMAB A/S	24/04/2024	9:37:26 AM	1,997.50	10	XCSE
GENMAB A/S	24/04/2024	9:37:26 AM	1,997.50	9	CEUX
GENMAB A/S	24/04/2024	9:37:26 AM	1,997.50	9	CEUX
GENMAB A/S	24/04/2024	9:37:26 AM	1,997.50	9	CEUX
GENMAB A/S	24/04/2024	9:37:30 AM	1,997.50	10	XCSE
GENMAB A/S	24/04/2024	9:37:30 AM	1,997.50	10	XCSE
GENMAB A/S	24/04/2024	9:37:30 AM	1,997.50	10	XCSE
GENMAB A/S	24/04/2024	9:37:30 AM	1,996.50	8	AQEU
GENMAB A/S	24/04/2024	9:37:30 AM	1,996.50	34	XCSE
GENMAB A/S	24/04/2024	9:37:30 AM	1,996.50	30	XCSE
GENMAB A/S	24/04/2024	9:38:42 AM	1,995.50	24	XCSE
GENMAB A/S	24/04/2024	9:38:42 AM	1,995.50	24	XCSE
GENMAB A/S	24/04/2024	9:38:42 AM	1,995.50	72	XCSE
GENMAB A/S	24/04/2024	9:41:59 AM	1,997.00	14	CEUX
GENMAB A/S	24/04/2024	9:41:59 AM	1,997.00	3	CEUX
GENMAB A/S	24/04/2024	9:41:59 AM	1,997.00	4	CEUX
GENMAB A/S	24/04/2024	9:42:00 AM	1,997.00	35	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	9:42:17 AM	1,997.00	10	CEUX
GENMAB A/S	24/04/2024	9:42:17 AM	1,997.00	8	CEUX
GENMAB A/S	24/04/2024	9:42:28 AM	1,997.00	6	CEUX
GENMAB A/S	24/04/2024	9:42:28 AM	1,997.00	8	CEUX
GENMAB A/S	24/04/2024	9:43:24 AM	1,999.50	56	CEUX
GENMAB A/S	24/04/2024	9:43:24 AM	1,999.50	24	CEUX
GENMAB A/S	24/04/2024	9:43:24 AM	1,999.50	12	CEUX
GENMAB A/S	24/04/2024	9:43:24 AM	1,999.50	39	CEUX
GENMAB A/S	24/04/2024	9:43:24 AM	1,999.50	10	CEUX
GENMAB A/S	24/04/2024	9:43:24 AM	1,999.50	12	CEUX
GENMAB A/S	24/04/2024	9:43:24 AM	1,999.50	12	XCSE
GENMAB A/S	24/04/2024	9:43:24 AM	1,999.50	51	XCSE
GENMAB A/S	24/04/2024	9:43:24 AM	1,999.50	2	XCSE
GENMAB A/S	24/04/2024	9:43:24 AM	1,999.50	12	XCSE
GENMAB A/S	24/04/2024	9:43:24 AM	1,999.50	2	XCSE
GENMAB A/S	24/04/2024	9:43:43 AM	1,999.50	10	XCSE
GENMAB A/S	24/04/2024	9:43:43 AM	1,999.50	2	XCSE
GENMAB A/S	24/04/2024	9:44:31 AM	1,999.50	11	XCSE
GENMAB A/S	24/04/2024	9:44:32 AM	1,999.50	2	AQEU
GENMAB A/S	24/04/2024	9:44:32 AM	1,999.50	8	AQEU
GENMAB A/S	24/04/2024	9:44:32 AM	1,999.50	2	AQEU
GENMAB A/S	24/04/2024	9:44:32 AM	1,999.50	11	CEUX
GENMAB A/S	24/04/2024	9:44:32 AM	1,999.50	11	CEUX
GENMAB A/S	24/04/2024	9:44:32 AM	1,999.50	11	XCSE
GENMAB A/S	24/04/2024	9:44:32 AM	1,999.50	11	XCSE
GENMAB A/S	24/04/2024	9:44:32 AM	1,999.50	2	AQEU
GENMAB A/S	24/04/2024	9:44:32 AM	1,999.50	2	AQEU
GENMAB A/S	24/04/2024	9:44:32 AM	1,999.50	4	AQEU
GENMAB A/S	24/04/2024	9:44:32 AM	1,999.50	11	CEUX
GENMAB A/S	24/04/2024	9:44:32 AM	1,999.50	7	CEUX
GENMAB A/S	24/04/2024	9:44:32 AM	1,999.50	2	AQEU
GENMAB A/S	24/04/2024	9:44:32 AM	1,999.50	11	CEUX
GENMAB A/S	24/04/2024	9:44:32 AM	1,999.50	11	CEUX
GENMAB A/S	24/04/2024	9:44:32 AM	1,999.50	11	XCSE
GENMAB A/S	24/04/2024	9:44:32 AM	1,999.50	11	XCSE
GENMAB A/S	24/04/2024	9:44:53 AM	1,999.50	11	XCSE
GENMAB A/S	24/04/2024	9:44:53 AM	1,999.50	2	AQEU
GENMAB A/S	24/04/2024	9:44:53 AM	1,999.50	11	XCSE
GENMAB A/S	24/04/2024	9:44:53 AM	1,999.50	11	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	9:44:53 AM	1,999.50	11	XCSE
GENMAB A/S	24/04/2024	9:44:53 AM	1,999.50	11	CEUX
GENMAB A/S	24/04/2024	9:44:53 AM	1,999.50	11	XCSE
GENMAB A/S	24/04/2024	9:44:53 AM	1,999.50	2	AQEU
GENMAB A/S	24/04/2024	9:44:53 AM	1,999.50	11	CEUX
GENMAB A/S	24/04/2024	9:44:53 AM	1,999.50	11	XCSE
GENMAB A/S	24/04/2024	9:44:53 AM	1,999.50	11	XCSE
GENMAB A/S	24/04/2024	9:44:53 AM	1,999.50	11	XCSE
GENMAB A/S	24/04/2024	9:44:53 AM	1,999.50	11	CEUX
GENMAB A/S	24/04/2024	9:44:53 AM	1,999.50	11	XCSE
GENMAB A/S	24/04/2024	9:44:54 AM	1,999.50	11	CEUX
GENMAB A/S	24/04/2024	9:44:54 AM	1,999.50	2	AQEU
GENMAB A/S	24/04/2024	9:44:54 AM	1,999.50	11	CEUX
GENMAB A/S	24/04/2024	9:44:54 AM	1,999.50	11	XCSE
GENMAB A/S	24/04/2024	9:44:54 AM	1,999.50	11	XCSE
GENMAB A/S	24/04/2024	9:44:54 AM	1,999.50	11	CEUX
GENMAB A/S	24/04/2024	9:44:54 AM	1,999.50	11	XCSE
GENMAB A/S	24/04/2024	9:44:54 AM	1,999.50	11	XCSE
GENMAB A/S	24/04/2024	9:44:54 AM	1,999.50	2	AQEU
GENMAB A/S	24/04/2024	9:44:54 AM	1,999.50	11	CEUX
GENMAB A/S	24/04/2024	9:44:54 AM	1,999.50	10	XCSE
GENMAB A/S	24/04/2024	9:44:54 AM	1,999.50	11	CEUX
GENMAB A/S	24/04/2024	9:44:54 AM	1,999.00	30	XCSE
GENMAB A/S	24/04/2024	9:44:54 AM	1,999.50	17	XCSE
GENMAB A/S	24/04/2024	9:49:00 AM	2,000.00	32	CEUX
GENMAB A/S	24/04/2024	9:49:00 AM	2,000.00	16	CEUX
GENMAB A/S	24/04/2024	9:49:00 AM	2,000.00	16	CEUX
GENMAB A/S	24/04/2024	9:49:00 AM	2,000.00	6	CEUX
GENMAB A/S	24/04/2024	9:49:00 AM	2,000.00	35	XCSE
GENMAB A/S	24/04/2024	9:49:00 AM	2,000.00	35	XCSE
GENMAB A/S	24/04/2024	9:49:00 AM	2,000.00	18	XCSE
GENMAB A/S	24/04/2024	9:49:00 AM	2,000.00	4	XCSE
GENMAB A/S	24/04/2024	9:49:00 AM	2,000.00	9	CEUX
GENMAB A/S	24/04/2024	9:49:00 AM	2,000.00	5	XCSE
GENMAB A/S	24/04/2024	9:50:38 AM	2,000.00	60	XCSE
GENMAB A/S	24/04/2024	9:50:38 AM	2,000.00	8	AQEU
GENMAB A/S	24/04/2024	9:50:38 AM	2,000.00	54	CEUX
GENMAB A/S	24/04/2024	9:52:23 AM	1,999.00	36	CEUX
GENMAB A/S	24/04/2024	9:52:23 AM	1,999.00	18	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	9:52:23 AM	1,999.00	20	CEUX
GENMAB A/S	24/04/2024	9:53:17 AM	1,999.00	10	AQEU
GENMAB A/S	24/04/2024	9:53:17 AM	1,999.00	61	CEUX
GENMAB A/S	24/04/2024	9:53:17 AM	1,999.00	5	CEUX
GENMAB A/S	24/04/2024	9:53:17 AM	1,999.00	10	TQEX
GENMAB A/S	24/04/2024	9:53:17 AM	1,999.00	73	XCSE
GENMAB A/S	24/04/2024	9:54:45 AM	1,998.00	11	AQEU
GENMAB A/S	24/04/2024	9:54:45 AM	1,998.00	20	CEUX
GENMAB A/S	24/04/2024	9:54:45 AM	1,998.00	52	CEUX
GENMAB A/S	24/04/2024	9:54:45 AM	1,998.00	11	TQEX
GENMAB A/S	24/04/2024	9:54:45 AM	1,998.00	80	XCSE
GENMAB A/S	24/04/2024	9:56:55 AM	1,999.00	59	CEUX
GENMAB A/S	24/04/2024	9:56:55 AM	1,999.00	20	CEUX
GENMAB A/S	24/04/2024	9:56:55 AM	1,999.00	13	TQEX
GENMAB A/S	24/04/2024	9:56:55 AM	1,999.00	88	XCSE
GENMAB A/S	24/04/2024	9:59:08 AM	1,997.00	6	CEUX
GENMAB A/S	24/04/2024	9:59:08 AM	1,997.00	1	TQEX
GENMAB A/S	24/04/2024	9:59:50 AM	1,997.00	6	CEUX
GENMAB A/S	24/04/2024	10:00:04 AM	1,997.00	9	AQEU
GENMAB A/S	24/04/2024	10:00:04 AM	1,997.00	6	CEUX
GENMAB A/S	24/04/2024	10:00:04 AM	1,997.00	43	CEUX
GENMAB A/S	24/04/2024	10:00:04 AM	1,997.00	12	CEUX
GENMAB A/S	24/04/2024	10:00:04 AM	1,997.00	10	TQEX
GENMAB A/S	24/04/2024	10:00:04 AM	1,997.00	39	XCSE
GENMAB A/S	24/04/2024	10:00:04 AM	1,997.00	43	XCSE
GENMAB A/S	24/04/2024	10:00:04 AM	1,997.00	2	CEUX
GENMAB A/S	24/04/2024	10:03:01 AM	1,997.00	21	AQEU
GENMAB A/S	24/04/2024	10:03:01 AM	1,997.00	13	AQEU
GENMAB A/S	24/04/2024	10:03:01 AM	1,997.00	7	TQEX
GENMAB A/S	24/04/2024	10:03:01 AM	1,997.00	22	TQEX
GENMAB A/S	24/04/2024	10:03:01 AM	1,997.00	7	TQEX
GENMAB A/S	24/04/2024	10:03:01 AM	1,997.00	29	TQEX
GENMAB A/S	24/04/2024	10:03:01 AM	1,997.00	7	TQEX
GENMAB A/S	24/04/2024	10:03:01 AM	1,997.00	19	TQEX
GENMAB A/S	24/04/2024	10:03:01 AM	1,997.00	48	TQEX
GENMAB A/S	24/04/2024	10:04:55 AM	1,997.00	36	XCSE
GENMAB A/S	24/04/2024	10:05:58 AM	1,997.50	18	CEUX
GENMAB A/S	24/04/2024	10:05:58 AM	1,997.50	28	CEUX
GENMAB A/S	24/04/2024	10:05:58 AM	1,997.50	51	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	10:06:03 AM	1,997.50	46	CEUX
GENMAB A/S	24/04/2024	10:06:03 AM	1,997.50	14	CEUX
GENMAB A/S	24/04/2024	10:06:03 AM	1,997.50	9	CEUX
GENMAB A/S	24/04/2024	10:06:03 AM	1,997.50	11	CEUX
GENMAB A/S	24/04/2024	10:06:03 AM	1,997.50	11	XCSE
GENMAB A/S	24/04/2024	10:06:03 AM	1,997.50	40	XCSE
GENMAB A/S	24/04/2024	10:06:03 AM	1,997.50	38	XCSE
GENMAB A/S	24/04/2024	10:06:03 AM	1,997.00	36	XCSE
GENMAB A/S	24/04/2024	10:06:03 AM	1,997.00	19	XCSE
GENMAB A/S	24/04/2024	10:06:03 AM	1,997.00	34	XCSE
GENMAB A/S	24/04/2024	10:06:03 AM	1,997.00	36	XCSE
GENMAB A/S	24/04/2024	10:06:03 AM	1,997.00	19	XCSE
GENMAB A/S	24/04/2024	10:06:03 AM	1,997.00	53	XCSE
GENMAB A/S	24/04/2024	10:06:03 AM	1,997.00	33	XCSE
GENMAB A/S	24/04/2024	10:06:03 AM	1,997.00	29	XCSE
GENMAB A/S	24/04/2024	10:13:40 AM	1,998.50	11	XCSE
GENMAB A/S	24/04/2024	10:13:40 AM	1,998.50	1	TQEX
GENMAB A/S	24/04/2024	10:14:50 AM	1,998.50	6	AQEU
GENMAB A/S	24/04/2024	10:14:50 AM	1,998.50	6	AQEU
GENMAB A/S	24/04/2024	10:14:50 AM	1,998.50	6	AQEU
GENMAB A/S	24/04/2024	10:14:50 AM	1,998.50	38	CEUX
GENMAB A/S	24/04/2024	10:14:50 AM	1,998.50	6	TQEX
GENMAB A/S	24/04/2024	10:14:50 AM	1,998.50	6	TQEX
GENMAB A/S	24/04/2024	10:14:50 AM	1,998.50	2	TQEX
GENMAB A/S	24/04/2024	10:14:50 AM	1,998.50	43	XCSE
GENMAB A/S	24/04/2024	10:14:50 AM	1,998.50	36	XCSE
GENMAB A/S	24/04/2024	10:14:50 AM	1,998.50	43	XCSE
GENMAB A/S	24/04/2024	10:14:50 AM	1,998.50	32	CEUX
GENMAB A/S	24/04/2024	10:14:50 AM	1,998.50	8	XCSE
GENMAB A/S	24/04/2024	10:14:51 AM	1,998.50	22	XCSE
GENMAB A/S	24/04/2024	10:14:51 AM	1,998.50	22	XCSE
GENMAB A/S	24/04/2024	10:14:51 AM	1,998.50	22	XCSE
GENMAB A/S	24/04/2024	10:17:16 AM	1,998.50	10	XCSE
GENMAB A/S	24/04/2024	10:19:05 AM	1,999.50	19	XCSE
GENMAB A/S	24/04/2024	10:19:05 AM	1,999.50	18	XCSE
GENMAB A/S	24/04/2024	10:19:35 AM	1,999.50	30	XCSE
GENMAB A/S	24/04/2024	10:19:35 AM	1,999.50	6	XCSE
GENMAB A/S	24/04/2024	10:20:06 AM	1,999.50	22	XCSE
GENMAB A/S	24/04/2024	10:20:06 AM	1,999.50	15	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	10:20:07 AM	1,998.50	2	XCSE
GENMAB A/S	24/04/2024	10:20:07 AM	1,998.50	6	XCSE
GENMAB A/S	24/04/2024	10:20:07 AM	1,998.50	8	CEUX
GENMAB A/S	24/04/2024	10:20:07 AM	1,998.50	5	TQEX
GENMAB A/S	24/04/2024	10:20:07 AM	1,998.50	8	CEUX
GENMAB A/S	24/04/2024	10:20:07 AM	1,998.50	8	CEUX
GENMAB A/S	24/04/2024	10:20:07 AM	1,998.50	8	CEUX
GENMAB A/S	24/04/2024	10:20:07 AM	1,998.50	8	CEUX
GENMAB A/S	24/04/2024	10:20:07 AM	1,998.50	4	CEUX
GENMAB A/S	24/04/2024	10:20:07 AM	1,998.50	5	TQEX
GENMAB A/S	24/04/2024	10:20:32 AM	1,998.50	8	CEUX
GENMAB A/S	24/04/2024	10:20:32 AM	1,998.50	3	XCSE
GENMAB A/S	24/04/2024	10:20:34 AM	1,998.50	8	CEUX
GENMAB A/S	24/04/2024	10:20:34 AM	1,998.50	5	XCSE
GENMAB A/S	24/04/2024	10:20:34 AM	1,998.50	5	TQEX
GENMAB A/S	24/04/2024	10:20:36 AM	1,998.50	1	AQEU
GENMAB A/S	24/04/2024	10:20:36 AM	1,998.50	8	CEUX
GENMAB A/S	24/04/2024	10:20:36 AM	1,998.50	5	TQEX
GENMAB A/S	24/04/2024	10:20:36 AM	1,998.50	5	TQEX
GENMAB A/S	24/04/2024	10:20:36 AM	1,998.50	8	XCSE
GENMAB A/S	24/04/2024	10:20:36 AM	1,998.50	8	XCSE
GENMAB A/S	24/04/2024	10:20:36 AM	1,998.50	8	XCSE
GENMAB A/S	24/04/2024	10:20:36 AM	1,998.50	8	XCSE
GENMAB A/S	24/04/2024	10:20:36 AM	1,998.50	8	XCSE
GENMAB A/S	24/04/2024	10:20:36 AM	1,998.50	8	XCSE
GENMAB A/S	24/04/2024	10:20:36 AM	1,998.50	8	XCSE
GENMAB A/S	24/04/2024	10:20:36 AM	1,998.50	8	XCSE
GENMAB A/S	24/04/2024	10:20:36 AM	1,998.50	8	XCSE
GENMAB A/S	24/04/2024	10:20:36 AM	1,998.50	5	TQEX
GENMAB A/S	24/04/2024	10:20:36 AM	1,998.50	5	TQEX
GENMAB A/S	24/04/2024	10:20:36 AM	1,998.50	5	TQEX
GENMAB A/S	24/04/2024	10:20:36 AM	1,998.50	2	TQEX
GENMAB A/S	24/04/2024	10:20:36 AM	1,998.50	1	XCSE
GENMAB A/S	24/04/2024	10:20:36 AM	1,998.50	8	AQEU
GENMAB A/S	24/04/2024	10:20:36 AM	1,998.50	22	CEUX
GENMAB A/S	24/04/2024	10:20:36 AM	1,998.50	22	CEUX
GENMAB A/S	24/04/2024	10:20:36 AM	1,998.50	2	CEUX
GENMAB A/S	24/04/2024	10:22:59 AM	1,997.00	20	CEUX
GENMAB A/S	24/04/2024	10:22:59 AM	1,997.00	7	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	10:22:59 AM	1,997.00	2	XCSE
GENMAB A/S	24/04/2024	10:22:59 AM	1,997.00	55	XCSE
GENMAB A/S	24/04/2024	10:22:59 AM	1,997.00	26	XCSE
GENMAB A/S	24/04/2024	10:24:32 AM	1,999.50	7	AQEU
GENMAB A/S	24/04/2024	10:24:32 AM	1,999.50	7	AQEU
GENMAB A/S	24/04/2024	10:24:32 AM	1,999.50	48	CEUX
GENMAB A/S	24/04/2024	10:24:32 AM	1,999.50	3	CEUX
GENMAB A/S	24/04/2024	10:24:32 AM	1,999.50	45	CEUX
GENMAB A/S	24/04/2024	10:24:32 AM	1,999.50	8	TQEX
GENMAB A/S	24/04/2024	10:24:32 AM	1,999.50	8	TQEX
GENMAB A/S	24/04/2024	10:24:32 AM	1,999.50	53	XCSE
GENMAB A/S	24/04/2024	10:24:32 AM	1,999.50	22	XCSE
GENMAB A/S	24/04/2024	10:24:32 AM	1,999.50	31	XCSE
GENMAB A/S	24/04/2024	10:28:02 AM	2,000.00	3	CEUX
GENMAB A/S	24/04/2024	10:28:02 AM	2,000.00	29	CEUX
GENMAB A/S	24/04/2024	10:28:02 AM	2,000.00	29	CEUX
GENMAB A/S	24/04/2024	10:28:02 AM	2,000.00	26	XCSE
GENMAB A/S	24/04/2024	10:28:02 AM	2,000.00	43	XCSE
GENMAB A/S	24/04/2024	10:28:02 AM	2,000.00	1	CEUX
GENMAB A/S	24/04/2024	10:29:46 AM	1,999.00	40	XCSE
GENMAB A/S	24/04/2024	10:29:46 AM	1,999.00	19	XCSE
GENMAB A/S	24/04/2024	10:29:46 AM	1,999.00	8	AQEU
GENMAB A/S	24/04/2024	10:29:46 AM	1,999.00	53	CEUX
GENMAB A/S	24/04/2024	10:29:46 AM	1,999.00	8	TQEX
GENMAB A/S	24/04/2024	10:34:31 AM	1,998.00	23	XCSE
GENMAB A/S	24/04/2024	10:34:31 AM	1,998.00	23	XCSE
GENMAB A/S	24/04/2024	10:34:31 AM	1,998.00	52	XCSE
GENMAB A/S	24/04/2024	10:34:31 AM	1,998.00	29	XCSE
GENMAB A/S	24/04/2024	10:34:31 AM	1,998.00	11	XCSE
GENMAB A/S	24/04/2024	10:34:31 AM	1,998.00	2	XCSE
GENMAB A/S	24/04/2024	10:36:24 AM	1,998.00	10	XCSE
GENMAB A/S	24/04/2024	10:36:24 AM	1,998.00	12	XCSE
GENMAB A/S	24/04/2024	10:36:24 AM	1,998.00	1	AQEU
GENMAB A/S	24/04/2024	10:36:24 AM	1,998.00	8	CEUX
GENMAB A/S	24/04/2024	10:36:24 AM	1,998.00	2	CEUX
GENMAB A/S	24/04/2024	10:36:24 AM	1,998.00	4	TQEX
GENMAB A/S	24/04/2024	10:36:24 AM	1,998.00	1	TQEX
GENMAB A/S	24/04/2024	10:36:24 AM	1,998.00	4	TQEX
GENMAB A/S	24/04/2024	10:36:24 AM	1,998.00	10	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	10:36:24 AM	1,998.00	22	XCSE
GENMAB A/S	24/04/2024	10:36:24 AM	1,998.00	10	XCSE
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	13	CEUX
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	9	CEUX
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	13	CEUX
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	9	CEUX
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	13	CEUX
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	1	CEUX
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	2	CEUX
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	11	CEUX
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	9	CEUX
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	13	CEUX
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	9	CEUX
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	39	TQEX
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	41	TQEX
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	5	TQEX
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	5	TQEX
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	5	CEUX
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	8	CEUX
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	9	CEUX
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	4	CEUX
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	13	CEUX
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	1	CEUX
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	8	CEUX
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	3	TQEX
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	2	TQEX
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	13	XCSE
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	8	XCSE
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	30	XCSE
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	21	XCSE
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	3	XCSE
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	10	XCSE
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	8	XCSE
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	10	XCSE
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	10	CEUX
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	5	TQEX
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	27	TQEX
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	3	CEUX
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	3	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	18	XCSE
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	3	XCSE
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	1	XCSE
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	3	XCSE
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	10	XCSE
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	1	CEUX
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	18	XCSE
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	4	XCSE
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	22	XCSE
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	6	XCSE
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	31	XCSE
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	4	XCSE
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	27	XCSE
GENMAB A/S	24/04/2024	10:39:38 AM	1,999.50	15	XCSE
GENMAB A/S	24/04/2024	10:44:31 AM	1,997.50	34	XCSE
GENMAB A/S	24/04/2024	10:44:31 AM	1,997.50	32	XCSE
GENMAB A/S	24/04/2024	10:44:31 AM	1,997.50	2	XCSE
GENMAB A/S	24/04/2024	10:44:31 AM	1,997.50	17	XCSE
GENMAB A/S	24/04/2024	10:44:31 AM	1,997.50	22	XCSE
GENMAB A/S	24/04/2024	10:44:31 AM	1,997.50	12	XCSE
GENMAB A/S	24/04/2024	10:44:31 AM	1,997.50	10	XCSE
GENMAB A/S	24/04/2024	10:47:27 AM	1,999.00	55	CEUX
GENMAB A/S	24/04/2024	10:47:27 AM	1,999.00	9	TQEX
GENMAB A/S	24/04/2024	10:47:27 AM	1,999.00	53	XCSE
GENMAB A/S	24/04/2024	10:47:27 AM	1,999.00	8	XCSE
GENMAB A/S	24/04/2024	10:48:33 AM	1,998.00	48	CEUX
GENMAB A/S	24/04/2024	10:48:33 AM	1,998.00	5	TQEX
GENMAB A/S	24/04/2024	10:48:33 AM	1,998.00	3	TQEX
GENMAB A/S	24/04/2024	10:48:33 AM	1,998.00	11	XCSE
GENMAB A/S	24/04/2024	10:48:33 AM	1,998.00	42	XCSE
GENMAB A/S	24/04/2024	10:48:33 AM	1,998.00	1	XCSE
GENMAB A/S	24/04/2024	10:51:31 AM	1,997.00	9	XCSE
GENMAB A/S	24/04/2024	10:51:31 AM	1,997.00	7	XCSE
GENMAB A/S	24/04/2024	10:51:31 AM	1,997.00	29	XCSE
GENMAB A/S	24/04/2024	10:51:31 AM	1,997.00	7	XCSE
GENMAB A/S	24/04/2024	10:51:31 AM	1,997.00	36	XCSE
GENMAB A/S	24/04/2024	10:51:31 AM	1,997.00	29	XCSE
GENMAB A/S	24/04/2024	10:52:50 AM	1,998.50	29	XCSE
GENMAB A/S	24/04/2024	10:53:05 AM	1,998.50	1	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	10:53:05 AM	1,998.50	28	XCSE
GENMAB A/S	24/04/2024	10:53:05 AM	1,998.50	1	XCSE
GENMAB A/S	24/04/2024	10:53:05 AM	1,998.50	28	XCSE
GENMAB A/S	24/04/2024	10:53:06 AM	1,998.50	1	XCSE
GENMAB A/S	24/04/2024	10:53:06 AM	1,998.50	29	XCSE
GENMAB A/S	24/04/2024	10:57:34 AM	1,998.50	56	XCSE
GENMAB A/S	24/04/2024	10:57:34 AM	1,998.50	7	AQEU
GENMAB A/S	24/04/2024	10:57:34 AM	1,998.50	50	CEUX
GENMAB A/S	24/04/2024	10:57:34 AM	1,998.50	74	CEUX
GENMAB A/S	24/04/2024	10:57:34 AM	1,998.50	8	TQEX
GENMAB A/S	24/04/2024	10:58:26 AM	1,997.50	22	XCSE
GENMAB A/S	24/04/2024	10:58:26 AM	1,997.50	22	XCSE
GENMAB A/S	24/04/2024	10:58:26 AM	1,997.50	3	AQEU
GENMAB A/S	24/04/2024	10:58:26 AM	1,997.50	3	AQEU
GENMAB A/S	24/04/2024	10:58:26 AM	1,997.50	3	AQEU
GENMAB A/S	24/04/2024	10:58:26 AM	1,997.50	3	AQEU
GENMAB A/S	24/04/2024	10:58:26 AM	1,997.50	3	AQEU
GENMAB A/S	24/04/2024	10:58:26 AM	1,997.50	21	CEUX
GENMAB A/S	24/04/2024	10:58:26 AM	1,997.50	6	CEUX
GENMAB A/S	24/04/2024	10:58:26 AM	1,997.50	15	CEUX
GENMAB A/S	24/04/2024	10:58:26 AM	1,997.50	6	CEUX
GENMAB A/S	24/04/2024	10:58:26 AM	1,997.50	6	CEUX
GENMAB A/S	24/04/2024	10:58:26 AM	1,997.50	5	TQEX
GENMAB A/S	24/04/2024	10:58:26 AM	1,997.50	5	TQEX
GENMAB A/S	24/04/2024	10:58:26 AM	1,997.50	5	TQEX
GENMAB A/S	24/04/2024	10:58:26 AM	1,997.50	5	TQEX
GENMAB A/S	24/04/2024	10:58:26 AM	1,997.50	14	XCSE
GENMAB A/S	24/04/2024	11:01:13 AM	1,998.00	5	CEUX
GENMAB A/S	24/04/2024	11:01:13 AM	1,998.00	25	CEUX
GENMAB A/S	24/04/2024	11:01:13 AM	1,998.00	57	CEUX
GENMAB A/S	24/04/2024	11:01:13 AM	1,998.00	15	TQEX
GENMAB A/S	24/04/2024	11:01:13 AM	1,998.00	6	TQEX
GENMAB A/S	24/04/2024	11:01:13 AM	1,998.00	21	TQEX
GENMAB A/S	24/04/2024	11:01:13 AM	1,998.00	6	TQEX
GENMAB A/S	24/04/2024	11:01:13 AM	1,998.00	15	TQEX
GENMAB A/S	24/04/2024	11:01:13 AM	1,998.00	6	TQEX
GENMAB A/S	24/04/2024	11:01:13 AM	1,998.00	17	TQEX
GENMAB A/S	24/04/2024	11:01:44 AM	1,997.00	17	XCSE
GENMAB A/S	24/04/2024	11:01:44 AM	1,997.00	29	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	11:01:44 AM	1,997.00	29	XCSE
GENMAB A/S	24/04/2024	11:03:31 AM	1,995.00	26	XCSE
GENMAB A/S	24/04/2024	11:03:31 AM	1,995.00	17	XCSE
GENMAB A/S	24/04/2024	11:03:31 AM	1,994.00	50	CEUX
GENMAB A/S	24/04/2024	11:03:31 AM	1,994.00	46	XCSE
GENMAB A/S	24/04/2024	11:03:31 AM	1,994.00	11	XCSE
GENMAB A/S	24/04/2024	11:03:31 AM	1,994.50	47	XCSE
GENMAB A/S	24/04/2024	11:03:31 AM	1,994.50	104	XCSE
GENMAB A/S	24/04/2024	11:03:31 AM	1,994.00	46	XCSE
GENMAB A/S	24/04/2024	11:03:31 AM	1,994.00	1	XCSE
GENMAB A/S	24/04/2024	11:03:52 AM	1,990.00	50	XCSE
GENMAB A/S	24/04/2024	11:03:52 AM	1,990.00	50	XCSE
GENMAB A/S	24/04/2024	11:13:00 AM	1,987.50	41	XCSE
GENMAB A/S	24/04/2024	11:13:00 AM	1,987.50	41	XCSE
GENMAB A/S	24/04/2024	11:13:00 AM	1,987.50	19	XCSE
GENMAB A/S	24/04/2024	11:16:05 AM	1,987.50	6	CEUX
GENMAB A/S	24/04/2024	11:16:14 AM	1,987.50	6	CEUX
GENMAB A/S	24/04/2024	11:16:17 AM	1,986.50	5	XCSE
GENMAB A/S	24/04/2024	11:16:24 AM	1,987.50	5	CEUX
GENMAB A/S	24/04/2024	11:16:24 AM	1,987.50	3	CEUX
GENMAB A/S	24/04/2024	11:16:33 AM	1,987.50	15	CEUX
GENMAB A/S	24/04/2024	11:16:33 AM	1,987.50	22	CEUX
GENMAB A/S	24/04/2024	11:16:37 AM	1,987.00	8	AQEU
GENMAB A/S	24/04/2024	11:16:37 AM	1,987.00	49	CEUX
GENMAB A/S	24/04/2024	11:16:37 AM	1,987.00	7	CEUX
GENMAB A/S	24/04/2024	11:16:37 AM	1,987.00	33	XCSE
GENMAB A/S	24/04/2024	11:16:37 AM	1,987.00	28	XCSE
GENMAB A/S	24/04/2024	11:19:32 AM	1,989.00	36	CEUX
GENMAB A/S	24/04/2024	11:19:32 AM	1,989.00	5	XCSE
GENMAB A/S	24/04/2024	11:20:20 AM	1,989.00	15	XCSE
GENMAB A/S	24/04/2024	11:20:20 AM	1,989.00	14	XCSE
GENMAB A/S	24/04/2024	11:20:20 AM	1,989.00	7	XCSE
GENMAB A/S	24/04/2024	11:20:51 AM	1,989.00	5	CEUX
GENMAB A/S	24/04/2024	11:20:51 AM	1,989.00	10	CEUX
GENMAB A/S	24/04/2024	11:20:51 AM	1,989.00	10	CEUX
GENMAB A/S	24/04/2024	11:20:51 AM	1,989.00	10	XCSE
GENMAB A/S	24/04/2024	11:21:30 AM	1,989.00	34	CEUX
GENMAB A/S	24/04/2024	11:22:06 AM	1,991.00	34	XCSE
GENMAB A/S	24/04/2024	11:22:06 AM	1,991.00	4	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	11:23:20 AM	1,993.00	3	CEUX
GENMAB A/S	24/04/2024	11:23:20 AM	1,993.00	42	CEUX
GENMAB A/S	24/04/2024	11:23:20 AM	1,993.00	58	XCSE
GENMAB A/S	24/04/2024	11:23:20 AM	1,993.00	15	XCSE
GENMAB A/S	24/04/2024	11:23:20 AM	1,993.00	15	XCSE
GENMAB A/S	24/04/2024	11:23:20 AM	1,993.00	16	XCSE
GENMAB A/S	24/04/2024	11:23:20 AM	1,993.00	6	AQEU
GENMAB A/S	24/04/2024	11:23:20 AM	1,993.00	2	AQEU
GENMAB A/S	24/04/2024	11:23:20 AM	1,993.00	13	AQEU
GENMAB A/S	24/04/2024	11:23:20 AM	1,993.00	7	CEUX
GENMAB A/S	24/04/2024	11:23:20 AM	1,993.00	43	CEUX
GENMAB A/S	24/04/2024	11:23:20 AM	1,993.00	8	AQEU
GENMAB A/S	24/04/2024	11:23:20 AM	1,993.00	7	AQEU
GENMAB A/S	24/04/2024	11:23:20 AM	1,993.00	4	XCSE
GENMAB A/S	24/04/2024	11:25:46 AM	1,997.00	36	XCSE
GENMAB A/S	24/04/2024	11:28:07 AM	1,997.50	4	XCSE
GENMAB A/S	24/04/2024	11:28:07 AM	1,997.50	32	XCSE
GENMAB A/S	24/04/2024	11:28:07 AM	1,997.50	3	CEUX
GENMAB A/S	24/04/2024	11:28:07 AM	1,997.50	33	CEUX
GENMAB A/S	24/04/2024	11:29:00 AM	1,997.50	8	AQEU
GENMAB A/S	24/04/2024	11:29:00 AM	1,997.50	54	CEUX
GENMAB A/S	24/04/2024	11:29:00 AM	1,997.50	9	TQEX
GENMAB A/S	24/04/2024	11:29:00 AM	1,997.50	6	XCSE
GENMAB A/S	24/04/2024	11:29:00 AM	1,997.50	55	XCSE
GENMAB A/S	24/04/2024	11:33:06 AM	1,996.00	35	CEUX
GENMAB A/S	24/04/2024	11:33:06 AM	1,996.00	9	CEUX
GENMAB A/S	24/04/2024	11:33:06 AM	1,996.00	30	CEUX
GENMAB A/S	24/04/2024	11:37:14 AM	1,995.50	13	XCSE
GENMAB A/S	24/04/2024	11:37:14 AM	1,995.50	22	XCSE
GENMAB A/S	24/04/2024	11:37:17 AM	1,995.00	17	XCSE
GENMAB A/S	24/04/2024	11:37:34 AM	1,995.00	61	XCSE
GENMAB A/S	24/04/2024	11:37:34 AM	1,995.00	15	XCSE
GENMAB A/S	24/04/2024	11:37:34 AM	1,995.00	17	CEUX
GENMAB A/S	24/04/2024	11:37:34 AM	1,995.00	6	CEUX
GENMAB A/S	24/04/2024	11:37:34 AM	1,995.00	23	CEUX
GENMAB A/S	24/04/2024	11:37:34 AM	1,995.00	15	CEUX
GENMAB A/S	24/04/2024	11:37:34 AM	1,995.00	6	CEUX
GENMAB A/S	24/04/2024	11:37:34 AM	1,995.00	23	CEUX
GENMAB A/S	24/04/2024	11:37:34 AM	1,995.00	1	CEUX

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	11:41:41 AM	1,995.00	18	XCSE
GENMAB A/S	24/04/2024	11:41:41 AM	1,995.00	33	XCSE
GENMAB A/S	24/04/2024	11:41:41 AM	1,995.00	36	AQEU
GENMAB A/S	24/04/2024	11:41:41 AM	1,995.00	7	AQEU
GENMAB A/S	24/04/2024	11:41:41 AM	1,995.00	21	CEUX
GENMAB A/S	24/04/2024	11:41:41 AM	1,995.00	25	CEUX
GENMAB A/S	24/04/2024	11:41:41 AM	1,995.00	7	TQEX
GENMAB A/S	24/04/2024	11:42:49 AM	1,994.00	41	XCSE
GENMAB A/S	24/04/2024	11:42:49 AM	1,994.00	29	XCSE
GENMAB A/S	24/04/2024	11:46:39 AM	1,995.00	8	AQEU
GENMAB A/S	24/04/2024	11:46:39 AM	1,995.00	9	AQEU
GENMAB A/S	24/04/2024	11:46:39 AM	1,995.00	15	AQEU
GENMAB A/S	24/04/2024	11:46:39 AM	1,995.00	8	AQEU
GENMAB A/S	24/04/2024	11:46:39 AM	1,995.00	1	AQEU
GENMAB A/S	24/04/2024	11:46:39 AM	1,995.00	7	TQEX
GENMAB A/S	24/04/2024	11:48:17 AM	1,996.00	27	XCSE
GENMAB A/S	24/04/2024	11:48:17 AM	1,996.00	12	XCSE
GENMAB A/S	24/04/2024	11:48:17 AM	1,996.00	22	XCSE
GENMAB A/S	24/04/2024	11:48:17 AM	1,996.00	30	XCSE
GENMAB A/S	24/04/2024	11:48:28 AM	1,996.00	8	TQEX
GENMAB A/S	24/04/2024	11:48:28 AM	1,996.00	21	XCSE
GENMAB A/S	24/04/2024	11:48:28 AM	1,996.00	11	XCSE
GENMAB A/S	24/04/2024	11:49:18 AM	1,995.00	40	CEUX
GENMAB A/S	24/04/2024	11:49:18 AM	1,995.00	7	TQEX
GENMAB A/S	24/04/2024	11:49:22 AM	1,994.50	12	XCSE
GENMAB A/S	24/04/2024	11:49:22 AM	1,994.50	10	XCSE
GENMAB A/S	24/04/2024	11:49:22 AM	1,994.50	2	XCSE
GENMAB A/S	24/04/2024	11:49:22 AM	1,994.50	15	XCSE
GENMAB A/S	24/04/2024	11:49:22 AM	1,994.50	12	XCSE
GENMAB A/S	24/04/2024	11:49:22 AM	1,994.50	17	XCSE
GENMAB A/S	24/04/2024	11:49:22 AM	1,994.50	12	XCSE
GENMAB A/S	24/04/2024	11:49:22 AM	1,994.50	14	CEUX
GENMAB A/S	24/04/2024	11:49:22 AM	1,994.50	14	CEUX
GENMAB A/S	24/04/2024	11:49:22 AM	1,994.50	14	CEUX
GENMAB A/S	24/04/2024	11:49:22 AM	1,994.50	5	TQEX
GENMAB A/S	24/04/2024	11:49:22 AM	1,994.50	5	TQEX
GENMAB A/S	24/04/2024	11:49:22 AM	1,994.50	14	CEUX
GENMAB A/S	24/04/2024	11:49:22 AM	1,994.50	5	TQEX
GENMAB A/S	24/04/2024	11:49:22 AM	1,994.50	12	XCSE

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	11:49:22 AM	1,994.50	8	XCSE
GENMAB A/S	24/04/2024	11:49:29 AM	1,994.50	32	XCSE
GENMAB A/S	24/04/2024	11:49:29 AM	1,994.50	13	XCSE
GENMAB A/S	24/04/2024	11:49:29 AM	1,994.50	19	XCSE
GENMAB A/S	24/04/2024	11:49:29 AM	1,994.50	19	XCSE
GENMAB A/S	24/04/2024	11:49:29 AM	1,994.50	13	XCSE
GENMAB A/S	24/04/2024	11:49:29 AM	1,994.50	5	XCSE
GENMAB A/S	24/04/2024	11:52:19 AM	1,993.00	44	XCSE
GENMAB A/S	24/04/2024	11:52:19 AM	1,993.00	28	XCSE
GENMAB A/S	24/04/2024	11:52:19 AM	1,993.00	44	XCSE
GENMAB A/S	24/04/2024	11:58:41 AM	1,994.50	2	AQEU
GENMAB A/S	24/04/2024	11:58:41 AM	1,994.50	16	CEUX
GENMAB A/S	24/04/2024	11:58:41 AM	1,994.50	2	TQEX
GENMAB A/S	24/04/2024	11:58:41 AM	1,994.50	5	TQEX
GENMAB A/S	24/04/2024	11:58:41 AM	1,994.50	5	TQEX
GENMAB A/S	24/04/2024	12:00:00 PM	1,994.50	1	AQEU
GENMAB A/S	24/04/2024	12:01:22 PM	1,995.00	2	XCSE
GENMAB A/S	24/04/2024	12:01:22 PM	1,995.00	9	XCSE
GENMAB A/S	24/04/2024	12:01:22 PM	1,995.00	21	XCSE
GENMAB A/S	24/04/2024	12:01:22 PM	1,995.00	14	XCSE
GENMAB A/S	24/04/2024	12:01:22 PM	1,995.00	30	XCSE
GENMAB A/S	24/04/2024	12:01:22 PM	1,995.00	44	XCSE
GENMAB A/S	24/04/2024	12:01:22 PM	1,995.00	28	XCSE
GENMAB A/S	24/04/2024	12:01:22 PM	1,994.50	10	AQEU
GENMAB A/S	24/04/2024	12:01:22 PM	1,994.50	5	TQEX
GENMAB A/S	24/04/2024	12:01:22 PM	1,994.50	7	TQEX
GENMAB A/S	24/04/2024	12:01:22 PM	1,994.50	30	XCSE
GENMAB A/S	24/04/2024	12:01:22 PM	1,994.50	2	XCSE
GENMAB A/S	24/04/2024	12:01:22 PM	1,994.50	48	XCSE
GENMAB A/S	24/04/2024	12:01:22 PM	1,994.50	71	CEUX
GENMAB A/S	24/04/2024	12:04:57 PM	1,998.00	21	CEUX
GENMAB A/S	24/04/2024	12:04:57 PM	1,997.00	25	XCSE
GENMAB A/S	24/04/2024	12:04:57 PM	1,997.00	28	XCSE
GENMAB A/S	24/04/2024	12:04:57 PM	1,997.00	36	XCSE
GENMAB A/S	24/04/2024	12:04:57 PM	1,997.00	25	XCSE
GENMAB A/S	24/04/2024	12:04:57 PM	1,996.50	44	XCSE
GENMAB A/S	24/04/2024	12:04:57 PM	1,996.50	1	XCSE
GENMAB A/S	24/04/2024	12:04:57 PM	1,997.00	25	XCSE
GENMAB A/S	24/04/2024	12:04:57 PM	1,997.00	1	XCSE

100

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	12:07:36 PM	1,996.50	93	XCSE
GENMAB A/S	24/04/2024	12:09:03 PM	1,995.50	3	XCSE
GENMAB A/S	24/04/2024	12:09:12 PM	1,995.50	3	XCSE
GENMAB A/S	24/04/2024	12:10:08 PM	1,995.50	20	XCSE
GENMAB A/S	24/04/2024	12:11:10 PM	1,995.50	2	XCSE
GENMAB A/S	24/04/2024	12:11:40 PM	1,996.50	8	TQEX
GENMAB A/S	24/04/2024	12:11:40 PM	1,996.50	8	TQEX
GENMAB A/S	24/04/2024	12:12:06 PM	1,996.50	1	TQEX
GENMAB A/S	24/04/2024	12:12:06 PM	1,996.50	8	TQEX
GENMAB A/S	24/04/2024	12:13:16 PM	1,995.50	61	XCSE
GENMAB A/S	24/04/2024	12:13:16 PM	1,995.50	45	XCSE
GENMAB A/S	24/04/2024	12:13:59 PM	1,995.50	12	AQEU
GENMAB A/S	24/04/2024	12:13:59 PM	1,995.50	35	CEUX
GENMAB A/S	24/04/2024	12:13:59 PM	1,995.50	50	CEUX
GENMAB A/S	24/04/2024	12:13:59 PM	1,995.50	13	TQEX
GENMAB A/S	24/04/2024	12:13:59 PM	1,995.50	37	XCSE
GENMAB A/S	24/04/2024	12:13:59 PM	1,995.50	47	XCSE
GENMAB A/S	24/04/2024	12:13:59 PM	1,995.50	48	XCSE
GENMAB A/S	24/04/2024	12:13:59 PM	1,995.00	78	XCSE
GENMAB A/S	24/04/2024	12:13:59 PM	1,995.00	6	XCSE
GENMAB A/S	24/04/2024	12:13:59 PM	1,995.00	20	XCSE
GENMAB A/S	24/04/2024	12:13:59 PM	1,995.00	29	XCSE
GENMAB A/S	24/04/2024	12:19:55 PM	1,995.00	9	AQEU
GENMAB A/S	24/04/2024	12:19:55 PM	1,995.00	61	CEUX
GENMAB A/S	24/04/2024	12:19:55 PM	1,995.00	10	TQEX
GENMAB A/S	24/04/2024	12:20:42 PM	1,994.50	24	XCSE
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	9	XCSE
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	9	XCSE
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	9	XCSE
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	9	XCSE
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	9	XCSE
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	9	XCSE
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	3	XCSE
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	6	XCSE
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	9	XCSE
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	9	XCSE
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	6	XCSE
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	1	AQEU
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	1	AQEU

101

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	38	CEUX
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	10	CEUX
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	10	CEUX
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	10	CEUX
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	10	CEUX
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	10	CEUX
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	10	CEUX
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	10	CEUX
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	10	CEUX
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	3	CEUX
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	10	CEUX
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	10	CEUX
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	7	CEUX
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	1	AQEU
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	1	AQEU
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	1	AQEU
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	1	AQEU
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	10	CEUX
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	4	CEUX
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	10	CEUX
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	5	TQEX
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	5	TQEX
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	2	TQEX
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	1	TQEX
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	5	TQEX
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	5	TQEX
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	5	TQEX
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	1	TQEX
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	5	TQEX
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	1	TQEX
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	3	XCSE
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	3	XCSE
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	27	XCSE
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	3	XCSE
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	6	XCSE
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	9	XCSE
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	9	XCSE
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	7	AQEU
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	36	CEUX

102

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	7	AQEU
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	36	CEUX
GENMAB A/S	24/04/2024	12:30:42 PM	1,996.00	17	XCSE
GENMAB A/S	24/04/2024	12:30:43 PM	1,996.00	3	XCSE
GENMAB A/S	24/04/2024	12:30:43 PM	1,996.00	18	XCSE
GENMAB A/S	24/04/2024	12:30:43 PM	1,995.50	2	AQEU
GENMAB A/S	24/04/2024	12:30:43 PM	1,995.50	2	AQEU
GENMAB A/S	24/04/2024	12:30:43 PM	1,995.50	19	CEUX
GENMAB A/S	24/04/2024	12:30:43 PM	1,995.50	5	TQEX
GENMAB A/S	24/04/2024	12:30:43 PM	1,995.50	2	TQEX
GENMAB A/S	24/04/2024	12:30:43 PM	1,995.50	2	TQEX
GENMAB A/S	24/04/2024	12:30:43 PM	1,995.50	20	XCSE
GENMAB A/S	24/04/2024	12:30:43 PM	1,995.50	20	XCSE
GENMAB A/S	24/04/2024	12:30:43 PM	1,995.50	2	AQEU
GENMAB A/S	24/04/2024	12:30:43 PM	1,995.50	20	XCSE
GENMAB A/S	24/04/2024	12:30:43 PM	1,995.50	15	XCSE
GENMAB A/S	24/04/2024	12:30:43 PM	1,995.50	20	XCSE
GENMAB A/S	24/04/2024	12:30:43 PM	1,995.50	2	AQEU
GENMAB A/S	24/04/2024	12:30:43 PM	1,995.50	2	AQEU
GENMAB A/S	24/04/2024	12:30:43 PM	1,995.50	19	CEUX
GENMAB A/S	24/04/2024	12:30:48 PM	1,995.50	8	CEUX
GENMAB A/S	24/04/2024	12:33:17 PM	1,994.50	47	XCSE
GENMAB A/S	24/04/2024	12:33:17 PM	1,994.50	73	XCSE
GENMAB A/S	24/04/2024	12:34:14 PM	1,993.50	24	XCSE
GENMAB A/S	24/04/2024	12:34:14 PM	1,993.50	23	XCSE
GENMAB A/S	24/04/2024	12:34:14 PM	1,993.50	23	XCSE
GENMAB A/S	24/04/2024	12:42:44 PM	1,995.50	9	XCSE
GENMAB A/S	24/04/2024	12:42:44 PM	1,995.50	1	AQEU
GENMAB A/S	24/04/2024	12:42:44 PM	1,995.50	21	AQEU
GENMAB A/S	24/04/2024	12:42:44 PM	1,995.50	10	CEUX
GENMAB A/S	24/04/2024	12:42:44 PM	1,995.50	5	TQEX
GENMAB A/S	24/04/2024	12:42:44 PM	1,995.50	15	TQEX
GENMAB A/S	24/04/2024	12:42:44 PM	1,995.50	1	AQEU
GENMAB A/S	24/04/2024	12:42:44 PM	1,995.50	21	AQEU
GENMAB A/S	24/04/2024	12:42:44 PM	1,995.50	7	AQEU
GENMAB A/S	24/04/2024	12:42:44 PM	1,995.50	10	CEUX
GENMAB A/S	24/04/2024	12:42:44 PM	1,995.50	10	CEUX
GENMAB A/S	24/04/2024	12:42:44 PM	1,995.50	10	CEUX
GENMAB A/S	24/04/2024	12:42:44 PM	1,995.50	10	CEUX

103

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	12:42:44 PM	1,995.50	2	CEUX
GENMAB A/S	24/04/2024	12:42:44 PM	1,995.50	5	TQEX
GENMAB A/S	24/04/2024	12:42:44 PM	1,995.50	21	AQEU
GENMAB A/S	24/04/2024	12:42:44 PM	1,995.50	5	AQEU
GENMAB A/S	24/04/2024	12:42:44 PM	1,995.50	9	XCSE
GENMAB A/S	24/04/2024	12:42:44 PM	1,995.50	9	XCSE
GENMAB A/S	24/04/2024	12:42:44 PM	1,995.50	9	XCSE
GENMAB A/S	24/04/2024	12:42:44 PM	1,995.50	9	XCSE
GENMAB A/S	24/04/2024	12:42:44 PM	1,995.50	9	XCSE
GENMAB A/S	24/04/2024	12:42:44 PM	1,995.50	2	XCSE
GENMAB A/S	24/04/2024	12:47:56 PM	1,995.50	45	XCSE
GENMAB A/S	24/04/2024	12:47:56 PM	1,995.50	45	XCSE
GENMAB A/S	24/04/2024	12:47:56 PM	1,995.50	18	XCSE
GENMAB A/S	24/04/2024	12:47:57 PM	1,995.50	36	TQEX
GENMAB A/S	24/04/2024	12:48:49 PM	1,995.00	19	XCSE
GENMAB A/S	24/04/2024	12:48:49 PM	1,995.00	19	XCSE
GENMAB A/S	24/04/2024	12:48:49 PM	1,995.00	19	XCSE
GENMAB A/S	24/04/2024	12:48:49 PM	1,995.00	11	XCSE
GENMAB A/S	24/04/2024	12:48:49 PM	1,995.50	38	XCSE
GENMAB A/S	24/04/2024	12:48:49 PM	1,995.00	2	AQEU
GENMAB A/S	24/04/2024	12:48:49 PM	1,995.00	18	CEUX
GENMAB A/S	24/04/2024	12:48:49 PM	1,995.00	4	CEUX
GENMAB A/S	24/04/2024	12:48:49 PM	1,995.00	1	TQEX
GENMAB A/S	24/04/2024	12:48:49 PM	1,995.00	4	TQEX
GENMAB A/S	24/04/2024	12:48:49 PM	1,995.00	1	TQEX
GENMAB A/S	24/04/2024	12:48:49 PM	1,995.00	14	CEUX
GENMAB A/S	24/04/2024	12:48:49 PM	1,995.00	9	CEUX
GENMAB A/S	24/04/2024	12:48:49 PM	1,995.00	18	CEUX
GENMAB A/S	24/04/2024	12:48:49 PM	1,995.00	1	CEUX
GENMAB A/S	24/04/2024	12:48:49 PM	1,995.00	4	TQEX
GENMAB A/S	24/04/2024	12:48:49 PM	1,995.00	1	TQEX
GENMAB A/S	24/04/2024	12:48:49 PM	1,995.00	4	TQEX
GENMAB A/S	24/04/2024	12:48:49 PM	1,995.00	5	TQEX
GENMAB A/S	24/04/2024	12:48:49 PM	1,995.00	5	TQEX
GENMAB A/S	24/04/2024	12:48:49 PM	1,995.00	5	TQEX
GENMAB A/S	24/04/2024	12:48:49 PM	1,995.00	5	TQEX
GENMAB A/S	24/04/2024	12:48:49 PM	1,995.00	36	CEUX
GENMAB A/S	24/04/2024	12:51:12 PM	1,993.00	2	CEUX
GENMAB A/S	24/04/2024	12:53:51 PM	1,995.00	8	AQEU

104

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	12:54:05 PM	1,995.00	14	AQEU
GENMAB A/S	24/04/2024	12:54:17 PM	1,995.00	14	AQEU
GENMAB A/S	24/04/2024	12:54:36 PM	1,995.00	14	AQEU
GENMAB A/S	24/04/2024	12:54:36 PM	1,994.00	13	AQEU
GENMAB A/S	24/04/2024	12:54:36 PM	1,994.00	14	CEUX
GENMAB A/S	24/04/2024	12:54:36 PM	1,994.00	75	CEUX
GENMAB A/S	24/04/2024	12:54:36 PM	1,994.00	14	TQEX
GENMAB A/S	24/04/2024	12:54:36 PM	1,994.00	1	XCSE
GENMAB A/S	24/04/2024	12:54:36 PM	1,994.00	34	XCSE
GENMAB A/S	24/04/2024	12:54:36 PM	1,994.00	64	XCSE
GENMAB A/S	24/04/2024	12:57:24 PM	1,993.50	35	XCSE
GENMAB A/S	24/04/2024	12:57:24 PM	1,993.50	4	XCSE
GENMAB A/S	24/04/2024	12:57:24 PM	1,993.50	9	XCSE
GENMAB A/S	24/04/2024	12:57:24 PM	1,993.50	10	XCSE
GENMAB A/S	24/04/2024	12:57:24 PM	1,993.50	5	AQEU
GENMAB A/S	24/04/2024	12:57:24 PM	1,993.50	5	TQEX
GENMAB A/S	24/04/2024	12:57:24 PM	1,993.50	77	XCSE
GENMAB A/S	24/04/2024	12:57:24 PM	1,993.50	7	XCSE
GENMAB A/S	24/04/2024	12:57:24 PM	1,993.50	41	XCSE
GENMAB A/S	24/04/2024	1:04:23 PM	1,994.00	14	CEUX
GENMAB A/S	24/04/2024	1:04:23 PM	1,994.00	5	XCSE
GENMAB A/S	24/04/2024	1:04:46 PM	1,994.50	34	XCSE
GENMAB A/S	24/04/2024	1:04:46 PM	1,994.50	30	XCSE
GENMAB A/S	24/04/2024	1:04:46 PM	1,994.50	4	XCSE
GENMAB A/S	24/04/2024	1:04:49 PM	1,994.00	24	XCSE
GENMAB A/S	24/04/2024	1:04:49 PM	1,994.00	19	XCSE
GENMAB A/S	24/04/2024	1:04:49 PM	1,994.00	19	XCSE
GENMAB A/S	24/04/2024	1:04:49 PM	1,994.00	19	XCSE
GENMAB A/S	24/04/2024	1:04:49 PM	1,994.00	6	CEUX
GENMAB A/S	24/04/2024	1:04:49 PM	1,994.00	25	CEUX
GENMAB A/S	24/04/2024	1:07:15 PM	1,994.00	5	XCSE
GENMAB A/S	24/04/2024	1:09:54 PM	1,995.00	5	AQEU
GENMAB A/S	24/04/2024	1:09:54 PM	1,995.00	30	CEUX
GENMAB A/S	24/04/2024	1:09:54 PM	1,995.00	18	CEUX
GENMAB A/S	24/04/2024	1:09:54 PM	1,995.00	5	TQEX
GENMAB A/S	24/04/2024	1:09:54 PM	1,995.00	5	TQEX
GENMAB A/S	24/04/2024	1:09:54 PM	1,995.00	11	TQEX
GENMAB A/S	24/04/2024	1:09:54 PM	1,995.00	5	TQEX
GENMAB A/S	24/04/2024	1:09:54 PM	1,995.00	28	XCSE

105

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	1:09:54 PM	1,995.00	4	XCSE
GENMAB A/S	24/04/2024	1:09:54 PM	1,995.00	23	XCSE
GENMAB A/S	24/04/2024	1:09:54 PM	1,995.00	18	XCSE
GENMAB A/S	24/04/2024	1:09:54 PM	1,995.00	23	XCSE
GENMAB A/S	24/04/2024	1:09:54 PM	1,995.00	8	XCSE
GENMAB A/S	24/04/2024	1:09:54 PM	1,995.00	23	XCSE
GENMAB A/S	24/04/2024	1:09:54 PM	1,995.00	34	XCSE
GENMAB A/S	24/04/2024	1:09:54 PM	1,995.00	8	AQEU
GENMAB A/S	24/04/2024	1:09:54 PM	1,995.00	7	AQEU
GENMAB A/S	24/04/2024	1:09:54 PM	1,995.00	36	CEUX
GENMAB A/S	24/04/2024	1:13:37 PM	1,995.50	52	XCSE
GENMAB A/S	24/04/2024	1:13:37 PM	1,995.50	10	CEUX
GENMAB A/S	24/04/2024	1:16:23 PM	1,998.50	32	XCSE
GENMAB A/S	24/04/2024	1:16:23 PM	1,998.50	3	XCSE
GENMAB A/S	24/04/2024	1:16:23 PM	1,998.50	9	XCSE
GENMAB A/S	24/04/2024	1:16:23 PM	1,998.50	3	XCSE
GENMAB A/S	24/04/2024	1:16:23 PM	1,998.50	68	CEUX
GENMAB A/S	24/04/2024	1:16:23 PM	1,998.50	40	CEUX
GENMAB A/S	24/04/2024	1:16:23 PM	1,998.50	40	CEUX
GENMAB A/S	24/04/2024	1:16:23 PM	1,998.50	16	CEUX
GENMAB A/S	24/04/2024	1:16:23 PM	1,998.50	19	XCSE
GENMAB A/S	24/04/2024	1:16:23 PM	1,998.50	25	XCSE
GENMAB A/S	24/04/2024	1:16:24 PM	1,998.50	3	CEUX
GENMAB A/S	24/04/2024	1:16:24 PM	1,998.50	19	CEUX
GENMAB A/S	24/04/2024	1:18:28 PM	1,997.50	29	CEUX
GENMAB A/S	24/04/2024	1:18:28 PM	1,997.50	4	TQEX
GENMAB A/S	24/04/2024	1:19:54 PM	1,997.00	30	XCSE
GENMAB A/S	24/04/2024	1:21:26 PM	1,996.50	8	AQEU
GENMAB A/S	24/04/2024	1:21:26 PM	1,996.50	23	CEUX
GENMAB A/S	24/04/2024	1:21:26 PM	1,996.50	4	CEUX
GENMAB A/S	24/04/2024	1:21:26 PM	1,996.50	25	CEUX
GENMAB A/S	24/04/2024	1:21:26 PM	1,996.50	8	TQEX
GENMAB A/S	24/04/2024	1:21:26 PM	1,996.50	58	XCSE
GENMAB A/S	24/04/2024	1:25:02 PM	1,996.50	40	XCSE
GENMAB A/S	24/04/2024	1:25:56 PM	1,996.50	31	TQEX
GENMAB A/S	24/04/2024	1:26:42 PM	1,997.00	3	CEUX
GENMAB A/S	24/04/2024	1:26:47 PM	1,997.00	2	XCSE
GENMAB A/S	24/04/2024	1:26:47 PM	1,997.00	37	XCSE
GENMAB A/S	24/04/2024	1:28:12 PM	1,997.50	6	AQEU

106

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	1:28:12 PM	1,997.50	5	AQEU
GENMAB A/S	24/04/2024	1:28:12 PM	1,997.50	18	CEUX
GENMAB A/S	24/04/2024	1:28:12 PM	1,997.50	5	CEUX
GENMAB A/S	24/04/2024	1:28:12 PM	1,997.50	10	TQEX
GENMAB A/S	24/04/2024	1:28:12 PM	1,997.50	5	TQEX
GENMAB A/S	24/04/2024	1:28:12 PM	1,997.50	16	XCSE
GENMAB A/S	24/04/2024	1:28:12 PM	1,997.50	5	XCSE
GENMAB A/S	24/04/2024	1:29:31 PM	2,001.00	11	AQEU
GENMAB A/S	24/04/2024	1:29:31 PM	2,001.00	76	CEUX
GENMAB A/S	24/04/2024	1:29:31 PM	2,001.00	35	CEUX
GENMAB A/S	24/04/2024	1:29:31 PM	2,001.00	12	TQEX
GENMAB A/S	24/04/2024	1:29:31 PM	2,001.00	85	XCSE
GENMAB A/S	24/04/2024	1:29:31 PM	2,001.00	22	XCSE
GENMAB A/S	24/04/2024	1:29:31 PM	2,001.00	30	XCSE
GENMAB A/S	24/04/2024	1:29:31 PM	2,001.00	34	XCSE
GENMAB A/S	24/04/2024	1:29:31 PM	2,001.00	38	XCSE
GENMAB A/S	24/04/2024	1:32:41 PM	2,004.00	25	XCSE
GENMAB A/S	24/04/2024	1:32:41 PM	2,004.00	1	XCSE
GENMAB A/S	24/04/2024	1:32:41 PM	2,004.00	1	XCSE
GENMAB A/S	24/04/2024	1:32:41 PM	2,004.00	24	XCSE
GENMAB A/S	24/04/2024	1:32:41 PM	2,004.00	1	XCSE
GENMAB A/S	24/04/2024	1:32:41 PM	2,004.00	4	XCSE
GENMAB A/S	24/04/2024	1:32:41 PM	2,004.00	25	XCSE
GENMAB A/S	24/04/2024	1:32:41 PM	2,004.00	25	CEUX
GENMAB A/S	24/04/2024	1:32:41 PM	2,004.00	25	CEUX
GENMAB A/S	24/04/2024	1:32:41 PM	2,004.00	11	CEUX
GENMAB A/S	24/04/2024	1:32:41 PM	2,004.00	24	CEUX
GENMAB A/S	24/04/2024	1:32:41 PM	2,004.00	1	XCSE
GENMAB A/S	24/04/2024	1:32:42 PM	2,004.00	16	XCSE
GENMAB A/S	24/04/2024	1:32:42 PM	2,004.00	1	CEUX
GENMAB A/S	24/04/2024	1:32:43 PM	2,004.00	3	CEUX
GENMAB A/S	24/04/2024	1:36:59 PM	2,003.00	104	XCSE
GENMAB A/S	24/04/2024	1:36:59 PM	2,003.00	49	XCSE
GENMAB A/S	24/04/2024	1:37:31 PM	2,005.00	18	XCSE
GENMAB A/S	24/04/2024	1:37:31 PM	2,005.00	30	XCSE
GENMAB A/S	24/04/2024	1:37:31 PM	2,005.00	18	CEUX
GENMAB A/S	24/04/2024	1:37:31 PM	2,005.00	18	CEUX
GENMAB A/S	24/04/2024	1:37:31 PM	2,005.00	15	CEUX
GENMAB A/S	24/04/2024	1:37:31 PM	2,005.00	5	TQEX

107

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	1:37:31 PM	2,005.00	5	TQEX
GENMAB A/S	24/04/2024	1:37:31 PM	2,005.00	5	TQEX
GENMAB A/S	24/04/2024	1:37:31 PM	2,005.00	16	CEUX
GENMAB A/S	24/04/2024	1:37:31 PM	2,005.00	5	TQEX
GENMAB A/S	24/04/2024	1:37:31 PM	2,005.00	5	TQEX
GENMAB A/S	24/04/2024	1:37:31 PM	2,005.00	18	XCSE
GENMAB A/S	24/04/2024	1:37:31 PM	2,005.00	8	XCSE
GENMAB A/S	24/04/2024	1:37:31 PM	2,005.00	16	XCSE
GENMAB A/S	24/04/2024	1:45:53 PM	2,006.00	16	CEUX
GENMAB A/S	24/04/2024	1:45:53 PM	2,006.00	16	CEUX
GENMAB A/S	24/04/2024	1:45:53 PM	2,006.00	34	XCSE
GENMAB A/S	24/04/2024	1:45:53 PM	2,006.00	22	XCSE
GENMAB A/S	24/04/2024	1:45:53 PM	2,006.00	16	CEUX
GENMAB A/S	24/04/2024	1:45:53 PM	2,006.00	16	XCSE
GENMAB A/S	24/04/2024	1:45:53 PM	2,006.00	16	CEUX
GENMAB A/S	24/04/2024	1:45:53 PM	2,006.00	16	CEUX
GENMAB A/S	24/04/2024	1:45:53 PM	2,006.00	16	CEUX
GENMAB A/S	24/04/2024	1:45:53 PM	2,006.00	16	CEUX
GENMAB A/S	24/04/2024	1:45:53 PM	2,006.00	15	XCSE
GENMAB A/S	24/04/2024	1:45:53 PM	2,006.00	16	CEUX
GENMAB A/S	24/04/2024	1:45:53 PM	2,006.00	1	XCSE
GENMAB A/S	24/04/2024	1:45:53 PM	2,006.00	16	XCSE
GENMAB A/S	24/04/2024	1:45:53 PM	2,006.00	16	CEUX
GENMAB A/S	24/04/2024	1:51:34 PM	2,007.00	38	XCSE
GENMAB A/S	24/04/2024	1:51:34 PM	2,007.00	1	XCSE
GENMAB A/S	24/04/2024	1:52:21 PM	2,007.00	38	XCSE
GENMAB A/S	24/04/2024	1:52:21 PM	2,007.00	2	XCSE
GENMAB A/S	24/04/2024	1:52:50 PM	2,006.00	20	CEUX
GENMAB A/S	24/04/2024	1:52:50 PM	2,006.00	34	CEUX
GENMAB A/S	24/04/2024	1:52:50 PM	2,006.00	34	CEUX
GENMAB A/S	24/04/2024	1:52:50 PM	2,006.00	59	XCSE
GENMAB A/S	24/04/2024	1:52:50 PM	2,006.00	59	XCSE
GENMAB A/S	24/04/2024	1:52:50 PM	2,006.00	59	XCSE
GENMAB A/S	24/04/2024	1:52:50 PM	2,006.00	57	XCSE
GENMAB A/S	24/04/2024	1:52:50 PM	2,006.00	20	CEUX
GENMAB A/S	24/04/2024	1:52:50 PM	2,006.00	14	CEUX
GENMAB A/S	24/04/2024	1:52:50 PM	2,006.00	34	CEUX
GENMAB A/S	24/04/2024	1:52:50 PM	2,006.00	20	CEUX
GENMAB A/S	24/04/2024	1:52:50 PM	2,006.00	20	CEUX

108

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	1:52:50 PM	2,006.00	15	CEUX
GENMAB A/S	24/04/2024	1:57:33 PM	2,002.00	11	AQEU
GENMAB A/S	24/04/2024	1:57:33 PM	2,002.00	62	CEUX
GENMAB A/S	24/04/2024	1:57:33 PM	2,002.00	10	CEUX
GENMAB A/S	24/04/2024	1:57:33 PM	2,002.00	11	TQEX
GENMAB A/S	24/04/2024	1:57:33 PM	2,002.00	81	XCSE
GENMAB A/S	24/04/2024	1:57:35 PM	2,001.00	75	CEUX
GENMAB A/S	24/04/2024	1:57:35 PM	2,001.00	3	CEUX
GENMAB A/S	24/04/2024	2:07:06 PM	2,004.00	8	AQEU
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	4	AQEU
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	4	AQEU
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	4	AQEU
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	4	AQEU
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	4	AQEU
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	4	AQEU
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	4	AQEU
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	4	AQEU
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	19	CEUX
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	9	CEUX
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	19	CEUX
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	9	CEUX
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	19	CEUX
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	9	CEUX
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	19	CEUX
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	9	CEUX
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	19	CEUX
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	28	CEUX
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	30	XCSE
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	30	XCSE
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	22	XCSE
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	30	XCSE
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	30	XCSE
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	30	XCSE
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	27	XCSE
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	4	AQEU
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	4	AQEU
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	28	CEUX
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	14	CEUX
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	27	CEUX

109

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	3	XCSE
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	27	XCSE
GENMAB A/S	24/04/2024	2:07:46 PM	2,003.00	25	XCSE
GENMAB A/S	24/04/2024	2:11:43 PM	2,002.00	69	AQEU
GENMAB A/S	24/04/2024	2:11:43 PM	2,002.00	42	XCSE
GENMAB A/S	24/04/2024	2:11:43 PM	2,002.00	57	XCSE
GENMAB A/S	24/04/2024	2:21:28 PM	2,002.00	36	CEUX
GENMAB A/S	24/04/2024	2:21:34 PM	2,002.00	10	XCSE
GENMAB A/S	24/04/2024	2:21:34 PM	2,002.00	114	XCSE
GENMAB A/S	24/04/2024	2:21:34 PM	2,002.00	8	XCSE
GENMAB A/S	24/04/2024	2:21:34 PM	2,002.00	26	XCSE
GENMAB A/S	24/04/2024	2:23:39 PM	2,001.00	55	XCSE
GENMAB A/S	24/04/2024	2:23:39 PM	2,001.00	142	XCSE
GENMAB A/S	24/04/2024	2:23:44 PM	2,001.00	14	CEUX
GENMAB A/S	24/04/2024	2:23:46 PM	2,001.00	11	CEUX
GENMAB A/S	24/04/2024	2:24:46 PM	2,003.00	11	CEUX
GENMAB A/S	24/04/2024	2:24:46 PM	2,003.00	5	TQEX
GENMAB A/S	24/04/2024	2:24:46 PM	2,003.00	5	TQEX
GENMAB A/S	24/04/2024	2:24:46 PM	2,003.00	11	CEUX
GENMAB A/S	24/04/2024	2:24:47 PM	2,003.00	10	XCSE
GENMAB A/S	24/04/2024	2:24:49 PM	2,003.00	10	XCSE
GENMAB A/S	24/04/2024	2:24:49 PM	2,003.00	11	CEUX
GENMAB A/S	24/04/2024	2:24:49 PM	2,003.00	11	CEUX
GENMAB A/S	24/04/2024	2:24:49 PM	2,003.00	10	XCSE
GENMAB A/S	24/04/2024	2:24:51 PM	2,003.00	11	CEUX
GENMAB A/S	24/04/2024	2:24:51 PM	2,003.00	10	XCSE
GENMAB A/S	24/04/2024	2:24:54 PM	2,003.00	10	XCSE
GENMAB A/S	24/04/2024	2:24:54 PM	2,003.00	15	XCSE
GENMAB A/S	24/04/2024	2:24:54 PM	2,003.00	11	CEUX
GENMAB A/S	24/04/2024	2:24:54 PM	2,003.00	3	TQEX
GENMAB A/S	24/04/2024	2:25:51 PM	2,003.00	1	CEUX
GENMAB A/S	24/04/2024	2:25:51 PM	2,003.00	14	CEUX
GENMAB A/S	24/04/2024	2:25:51 PM	2,003.00	35	XCSE
GENMAB A/S	24/04/2024	2:25:51 PM	2,003.00	17	CEUX
GENMAB A/S	24/04/2024	2:30:03 PM	2,003.00	58	XCSE
GENMAB A/S	24/04/2024	2:30:03 PM	2,003.00	17	XCSE
GENMAB A/S	24/04/2024	2:30:03 PM	2,003.00	92	XCSE
GENMAB A/S	24/04/2024	2:30:03 PM	2,003.00	8	AQEU
GENMAB A/S	24/04/2024	2:30:03 PM	2,003.00	14	AQEU

110

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	2:30:03 PM	2,003.00	52	CEUX
GENMAB A/S	24/04/2024	2:30:03 PM	2,003.00	6	CEUX
GENMAB A/S	24/04/2024	2:30:03 PM	2,003.00	92	CEUX
GENMAB A/S	24/04/2024	2:30:03 PM	2,003.00	8	TQEX
GENMAB A/S	24/04/2024	2:30:03 PM	2,003.00	15	TQEX
GENMAB A/S	24/04/2024	2:36:38 PM	1,998.50	9	AQEU
GENMAB A/S	24/04/2024	2:36:38 PM	1,998.50	59	CEUX
GENMAB A/S	24/04/2024	2:36:38 PM	1,998.50	7	TQEX
GENMAB A/S	24/04/2024	2:36:38 PM	1,998.50	2	TQEX
GENMAB A/S	24/04/2024	2:36:38 PM	1,998.50	66	XCSE
GENMAB A/S	24/04/2024	2:39:03 PM	1,997.00	30	XCSE
GENMAB A/S	24/04/2024	2:39:03 PM	1,997.00	10	XCSE
GENMAB A/S	24/04/2024	2:39:03 PM	1,997.00	6	XCSE
GENMAB A/S	24/04/2024	2:39:03 PM	1,997.00	10	XCSE
GENMAB A/S	24/04/2024	2:39:03 PM	1,997.00	46	XCSE
GENMAB A/S	24/04/2024	2:39:04 PM	1,997.00	15	XCSE
GENMAB A/S	24/04/2024	2:43:07 PM	1,999.00	4	CEUX
GENMAB A/S	24/04/2024	2:43:07 PM	1,999.00	18	CEUX
GENMAB A/S	24/04/2024	2:43:07 PM	1,999.00	17	CEUX
GENMAB A/S	24/04/2024	2:43:44 PM	1,999.00	3	CEUX
GENMAB A/S	24/04/2024	2:43:44 PM	1,999.00	3	CEUX
GENMAB A/S	24/04/2024	2:43:44 PM	1,999.00	13	CEUX
GENMAB A/S	24/04/2024	2:43:44 PM	1,999.00	5	TQEX
GENMAB A/S	24/04/2024	2:44:00 PM	1,998.50	11	CEUX
GENMAB A/S	24/04/2024	2:44:00 PM	1,998.50	11	CEUX
GENMAB A/S	24/04/2024	2:44:00 PM	1,998.50	11	CEUX
GENMAB A/S	24/04/2024	2:44:00 PM	1,998.50	9	CEUX
GENMAB A/S	24/04/2024	2:44:00 PM	1,998.50	11	CEUX
GENMAB A/S	24/04/2024	2:44:00 PM	1,998.50	5	TQEX
GENMAB A/S	24/04/2024	2:44:00 PM	1,998.50	5	TQEX
GENMAB A/S	24/04/2024	2:44:00 PM	1,998.50	5	TQEX
GENMAB A/S	24/04/2024	2:44:00 PM	1,998.50	10	XCSE
GENMAB A/S	24/04/2024	2:44:00 PM	1,998.50	10	XCSE
GENMAB A/S	24/04/2024	2:44:00 PM	1,998.50	11	CEUX
GENMAB A/S	24/04/2024	2:44:00 PM	1,998.50	11	CEUX
GENMAB A/S	24/04/2024	2:44:00 PM	1,998.50	8	CEUX
GENMAB A/S	24/04/2024	2:44:00 PM	1,998.50	5	TQEX
GENMAB A/S	24/04/2024	2:44:00 PM	1,998.50	5	TQEX
GENMAB A/S	24/04/2024	2:44:00 PM	1,998.50	10	XCSE

111

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	2:44:00 PM	1,998.50	36	CEUX
GENMAB A/S	24/04/2024	2:44:00 PM	1,998.50	8	TQEX
GENMAB A/S	24/04/2024	2:46:02 PM	2,000.00	27	XCSE
GENMAB A/S	24/04/2024	2:46:02 PM	2,000.00	55	XCSE
GENMAB A/S	24/04/2024	2:46:02 PM	2,000.00	11	AQEU
GENMAB A/S	24/04/2024	2:46:02 PM	2,000.00	75	CEUX
GENMAB A/S	24/04/2024	2:46:02 PM	2,000.00	11	TQEX
GENMAB A/S	24/04/2024	2:46:06 PM	1,999.00	45	XCSE
GENMAB A/S	24/04/2024	2:46:06 PM	1,999.00	45	XCSE
GENMAB A/S	24/04/2024	2:51:09 PM	2,000.00	2	AQEU
GENMAB A/S	24/04/2024	2:51:09 PM	2,000.00	16	AQEU
GENMAB A/S	24/04/2024	2:51:09 PM	2,000.00	17	XCSE
GENMAB A/S	24/04/2024	2:51:41 PM	2,000.00	2	AQEU
GENMAB A/S	24/04/2024	2:51:41 PM	2,000.00	2	AQEU
GENMAB A/S	24/04/2024	2:51:41 PM	2,000.00	13	XCSE
GENMAB A/S	24/04/2024	2:51:41 PM	2,000.00	15	XCSE
GENMAB A/S	24/04/2024	2:51:41 PM	2,000.00	2	AQEU
GENMAB A/S	24/04/2024	2:51:41 PM	2,000.00	1	AQEU
GENMAB A/S	24/04/2024	2:52:11 PM	1,999.00	8	AQEU
GENMAB A/S	24/04/2024	2:52:11 PM	1,999.00	9	AQEU
GENMAB A/S	24/04/2024	2:52:11 PM	1,999.00	11	CEUX
GENMAB A/S	24/04/2024	2:52:11 PM	1,999.00	47	CEUX
GENMAB A/S	24/04/2024	2:52:11 PM	1,999.00	59	CEUX
GENMAB A/S	24/04/2024	2:52:11 PM	1,999.00	9	TQEX
GENMAB A/S	24/04/2024	2:52:11 PM	1,999.00	9	TQEX
GENMAB A/S	24/04/2024	2:52:11 PM	1,999.00	32	XCSE
GENMAB A/S	24/04/2024	2:52:11 PM	1,999.00	31	XCSE
GENMAB A/S	24/04/2024	2:52:11 PM	1,999.00	65	XCSE
GENMAB A/S	24/04/2024	2:54:41 PM	2,000.00	15	AQEU
GENMAB A/S	24/04/2024	2:54:41 PM	2,000.00	104	CEUX
GENMAB A/S	24/04/2024	2:54:41 PM	2,000.00	16	TQEX
GENMAB A/S	24/04/2024	2:54:41 PM	2,000.00	83	XCSE
GENMAB A/S	24/04/2024	2:54:41 PM	2,000.00	33	XCSE
GENMAB A/S	24/04/2024	2:56:00 PM	2,003.00	36	XCSE
GENMAB A/S	24/04/2024	2:56:00 PM	2,003.00	1	XCSE
GENMAB A/S	24/04/2024	2:57:05 PM	2,003.00	53	XCSE
GENMAB A/S	24/04/2024	2:57:05 PM	2,003.00	86	XCSE
GENMAB A/S	24/04/2024	3:02:21 PM	2,003.00	31	XCSE
GENMAB A/S	24/04/2024	3:02:21 PM	2,003.00	109	XCSE

112

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	3:02:21 PM	2,003.00	18	AQEU
GENMAB A/S	24/04/2024	3:02:21 PM	2,003.00	125	CEUX
GENMAB A/S	24/04/2024	3:02:21 PM	2,003.00	19	TQEX
GENMAB A/S	24/04/2024	3:06:49 PM	2,004.00	166	XCSE
GENMAB A/S	24/04/2024	3:06:49 PM	2,004.00	21	AQEU
GENMAB A/S	24/04/2024	3:06:49 PM	2,004.00	150	CEUX
GENMAB A/S	24/04/2024	3:06:49 PM	2,004.00	23	TQEX
GENMAB A/S	24/04/2024	3:11:05 PM	2,005.00	8	AQEU
GENMAB A/S	24/04/2024	3:11:05 PM	2,005.00	53	CEUX
GENMAB A/S	24/04/2024	3:11:05 PM	2,005.00	8	TQEX
GENMAB A/S	24/04/2024	3:11:05 PM	2,005.00	58	XCSE
GENMAB A/S	24/04/2024	3:11:06 PM	2,004.00	3	AQEU
GENMAB A/S	24/04/2024	3:11:06 PM	2,004.00	18	CEUX
GENMAB A/S	24/04/2024	3:11:06 PM	2,004.00	5	TQEX
GENMAB A/S	24/04/2024	3:11:06 PM	2,004.00	41	XCSE
GENMAB A/S	24/04/2024	3:11:06 PM	2,004.00	8	XCSE
GENMAB A/S	24/04/2024	3:11:06 PM	2,004.00	9	XCSE
GENMAB A/S	24/04/2024	3:11:06 PM	2,004.00	9	XCSE
GENMAB A/S	24/04/2024	3:11:06 PM	2,004.00	9	XCSE
GENMAB A/S	24/04/2024	3:11:06 PM	2,004.00	18	CEUX
GENMAB A/S	24/04/2024	3:11:06 PM	2,004.00	5	TQEX
GENMAB A/S	24/04/2024	3:11:06 PM	2,004.00	23	XCSE
GENMAB A/S	24/04/2024	3:11:06 PM	2,004.00	30	XCSE
GENMAB A/S	24/04/2024	3:11:06 PM	2,004.00	10	XCSE
GENMAB A/S	24/04/2024	3:11:06 PM	2,004.00	13	XCSE
GENMAB A/S	24/04/2024	3:11:06 PM	2,004.00	30	XCSE
GENMAB A/S	24/04/2024	3:11:06 PM	2,004.00	18	XCSE
GENMAB A/S	24/04/2024	3:14:38 PM	2,000.00	3	AQEU
GENMAB A/S	24/04/2024	3:14:38 PM	2,000.00	18	CEUX
GENMAB A/S	24/04/2024	3:14:38 PM	2,000.00	18	CEUX
GENMAB A/S	24/04/2024	3:14:38 PM	2,000.00	4	CEUX
GENMAB A/S	24/04/2024	3:14:38 PM	2,000.00	5	TQEX
GENMAB A/S	24/04/2024	3:14:38 PM	2,000.00	37	TQEX
GENMAB A/S	24/04/2024	3:14:38 PM	2,000.00	45	XCSE
GENMAB A/S	24/04/2024	3:14:38 PM	2,000.00	18	XCSE
GENMAB A/S	24/04/2024	3:14:38 PM	2,000.00	22	XCSE
GENMAB A/S	24/04/2024	3:19:36 PM	2,003.00	10	XCSE
GENMAB A/S	24/04/2024	3:19:36 PM	2,003.00	73	XCSE
GENMAB A/S	24/04/2024	3:21:50 PM	2,002.00	6	CEUX

113

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	3:23:36 PM	2,004.00	15	AQEU
GENMAB A/S	24/04/2024	3:23:36 PM	2,004.00	22	CEUX
GENMAB A/S	24/04/2024	3:23:36 PM	2,004.00	75	CEUX
GENMAB A/S	24/04/2024	3:23:36 PM	2,004.00	9	CEUX
GENMAB A/S	24/04/2024	3:23:36 PM	2,004.00	17	TQEX
GENMAB A/S	24/04/2024	3:23:36 PM	2,004.00	118	XCSE
GENMAB A/S	24/04/2024	3:23:37 PM	2,003.00	8	AQEU
GENMAB A/S	24/04/2024	3:23:37 PM	2,003.00	55	CEUX
GENMAB A/S	24/04/2024	3:23:37 PM	2,003.00	8	TQEX
GENMAB A/S	24/04/2024	3:23:37 PM	2,003.00	49	XCSE
GENMAB A/S	24/04/2024	3:23:37 PM	2,003.00	11	XCSE
GENMAB A/S	24/04/2024	3:29:33 PM	2,004.00	21	AQEU
GENMAB A/S	24/04/2024	3:29:33 PM	2,004.00	16	CEUX
GENMAB A/S	24/04/2024	3:29:33 PM	2,004.00	133	CEUX
GENMAB A/S	24/04/2024	3:29:33 PM	2,004.00	23	TQEX
GENMAB A/S	24/04/2024	3:29:33 PM	2,004.00	165	XCSE
GENMAB A/S	24/04/2024	3:30:01 PM	2,003.00	80	CEUX
GENMAB A/S	24/04/2024	3:30:01 PM	2,003.00	12	TQEX
GENMAB A/S	24/04/2024	3:30:01 PM	2,003.00	89	XCSE
GENMAB A/S	24/04/2024	3:30:52 PM	1,999.00	18	CEUX
GENMAB A/S	24/04/2024	3:30:52 PM	1,999.00	18	CEUX
GENMAB A/S	24/04/2024	3:30:52 PM	1,999.00	18	CEUX
GENMAB A/S	24/04/2024	3:30:52 PM	1,999.00	5	TQEX
GENMAB A/S	24/04/2024	3:30:52 PM	1,999.00	18	XCSE
GENMAB A/S	24/04/2024	3:30:52 PM	1,999.00	18	XCSE
GENMAB A/S	24/04/2024	3:30:52 PM	1,999.00	24	XCSE
GENMAB A/S	24/04/2024	3:30:52 PM	1,999.00	18	XCSE
GENMAB A/S	24/04/2024	3:30:52 PM	1,999.00	34	XCSE
GENMAB A/S	24/04/2024	3:30:52 PM	1,999.00	18	CEUX
GENMAB A/S	24/04/2024	3:30:52 PM	1,999.00	5	TQEX
GENMAB A/S	24/04/2024	3:30:52 PM	1,999.00	18	CEUX
GENMAB A/S	24/04/2024	3:30:52 PM	1,999.00	2	CEUX
GENMAB A/S	24/04/2024	3:30:52 PM	1,999.00	41	CEUX
GENMAB A/S	24/04/2024	3:30:52 PM	1,999.00	15	CEUX
GENMAB A/S	24/04/2024	3:30:52 PM	1,999.00	2	CEUX
GENMAB A/S	24/04/2024	3:30:52 PM	1,999.00	25	CEUX
GENMAB A/S	24/04/2024	3:32:31 PM	1,997.00	42	XCSE
GENMAB A/S	24/04/2024	3:38:17 PM	1,998.00	13	AQEU
GENMAB A/S	24/04/2024	3:38:17 PM	1,998.00	5	CEUX

114

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	3:38:17 PM	1,998.00	5	CEUX
GENMAB A/S	24/04/2024	3:38:17 PM	1,998.00	82	CEUX
GENMAB A/S	24/04/2024	3:38:17 PM	1,998.00	15	TQEX
GENMAB A/S	24/04/2024	3:38:17 PM	1,998.00	103	XCSE
GENMAB A/S	24/04/2024	3:39:22 PM	1,996.00	9	CEUX
GENMAB A/S	24/04/2024	3:39:22 PM	1,996.00	9	CEUX
GENMAB A/S	24/04/2024	3:39:22 PM	1,996.00	5	TQEX
GENMAB A/S	24/04/2024	3:39:22 PM	1,996.00	5	TQEX
GENMAB A/S	24/04/2024	3:39:22 PM	1,996.00	5	TQEX
GENMAB A/S	24/04/2024	3:39:22 PM	1,996.00	9	XCSE
GENMAB A/S	24/04/2024	3:39:22 PM	1,996.00	6	XCSE
GENMAB A/S	24/04/2024	3:39:22 PM	1,996.00	3	XCSE
GENMAB A/S	24/04/2024	3:39:22 PM	1,996.00	48	XCSE
GENMAB A/S	24/04/2024	3:39:22 PM	1,996.00	9	XCSE
GENMAB A/S	24/04/2024	3:39:22 PM	1,996.00	34	XCSE
GENMAB A/S	24/04/2024	3:39:22 PM	1,996.00	9	CEUX
GENMAB A/S	24/04/2024	3:39:22 PM	1,996.00	5	TQEX
GENMAB A/S	24/04/2024	3:39:22 PM	1,996.00	6	CEUX
GENMAB A/S	24/04/2024	3:39:22 PM	1,996.00	3	CEUX
GENMAB A/S	24/04/2024	3:39:22 PM	1,996.00	6	CEUX
GENMAB A/S	24/04/2024	3:39:22 PM	1,996.00	9	CEUX
GENMAB A/S	24/04/2024	3:39:22 PM	1,996.00	5	TQEX
GENMAB A/S	24/04/2024	3:39:22 PM	1,996.00	5	TQEX
GENMAB A/S	24/04/2024	3:39:22 PM	1,996.00	3	TQEX
GENMAB A/S	24/04/2024	3:39:22 PM	1,996.00	2	TQEX
GENMAB A/S	24/04/2024	3:39:22 PM	1,996.00	3	TQEX
GENMAB A/S	24/04/2024	3:39:22 PM	1,996.00	24	XCSE
GENMAB A/S	24/04/2024	3:39:22 PM	1,996.00	24	XCSE
GENMAB A/S	24/04/2024	3:39:22 PM	1,996.00	24	XCSE
GENMAB A/S	24/04/2024	3:39:22 PM	1,996.00	7	XCSE
GENMAB A/S	24/04/2024	3:39:22 PM	1,996.00	14	XCSE
GENMAB A/S	24/04/2024	3:42:12 PM	1,994.00	38	XCSE
GENMAB A/S	24/04/2024	3:42:12 PM	1,994.00	5	AQEU
GENMAB A/S	24/04/2024	3:42:12 PM	1,994.00	5	AQEU
GENMAB A/S	24/04/2024	3:42:12 PM	1,994.00	34	CEUX
GENMAB A/S	24/04/2024	3:42:12 PM	1,994.00	34	CEUX
GENMAB A/S	24/04/2024	3:42:12 PM	1,994.00	34	CEUX
GENMAB A/S	24/04/2024	3:42:12 PM	1,994.00	3	CEUX
GENMAB A/S	24/04/2024	3:42:12 PM	1,994.00	6	TQEX

115

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	3:42:12 PM	1,994.00	6	TQEX
GENMAB A/S	24/04/2024	3:42:12 PM	1,994.00	30	XCSE
GENMAB A/S	24/04/2024	3:42:12 PM	1,994.00	8	XCSE
GENMAB A/S	24/04/2024	3:42:12 PM	1,994.00	8	XCSE
GENMAB A/S	24/04/2024	3:42:12 PM	1,994.00	10	XCSE
GENMAB A/S	24/04/2024	3:42:12 PM	1,994.00	20	XCSE
GENMAB A/S	24/04/2024	3:42:12 PM	1,994.00	20	XCSE
GENMAB A/S	24/04/2024	3:44:02 PM	1,990.50	21	XCSE
GENMAB A/S	24/04/2024	3:44:02 PM	1,990.50	5	TQEX
GENMAB A/S	24/04/2024	3:44:02 PM	1,990.50	21	XCSE
GENMAB A/S	24/04/2024	3:44:02 PM	1,990.50	24	XCSE
GENMAB A/S	24/04/2024	3:44:02 PM	1,990.50	11	XCSE
GENMAB A/S	24/04/2024	3:44:02 PM	1,990.50	5	TQEX
GENMAB A/S	24/04/2024	3:44:02 PM	1,990.50	2	AQEU
GENMAB A/S	24/04/2024	3:44:02 PM	1,990.50	7	CEUX
GENMAB A/S	24/04/2024	3:44:02 PM	1,990.50	13	CEUX
GENMAB A/S	24/04/2024	3:44:02 PM	1,990.50	13	CEUX
GENMAB A/S	24/04/2024	3:44:02 PM	1,990.50	5	TQEX
GENMAB A/S	24/04/2024	3:44:02 PM	1,990.50	5	TQEX
GENMAB A/S	24/04/2024	3:44:02 PM	1,990.50	6	AQEU
GENMAB A/S	24/04/2024	3:44:02 PM	1,990.50	4	AQEU
GENMAB A/S	24/04/2024	3:44:02 PM	1,990.50	37	CEUX
GENMAB A/S	24/04/2024	3:44:02 PM	1,990.50	4	CEUX
GENMAB A/S	24/04/2024	3:44:02 PM	1,990.50	8	CEUX
GENMAB A/S	24/04/2024	3:44:02 PM	1,990.50	5	TQEX
GENMAB A/S	24/04/2024	3:44:02 PM	1,990.50	6	CEUX
GENMAB A/S	24/04/2024	3:44:02 PM	1,990.50	27	CEUX
GENMAB A/S	24/04/2024	3:44:02 PM	1,989.50	9	CEUX
GENMAB A/S	24/04/2024	3:44:02 PM	1,989.50	5	TQEX
GENMAB A/S	24/04/2024	3:44:02 PM	1,989.50	18	XCSE
GENMAB A/S	24/04/2024	3:47:01 PM	1,991.00	9	CEUX
GENMAB A/S	24/04/2024	3:47:01 PM	1,991.00	9	CEUX
GENMAB A/S	24/04/2024	3:47:01 PM	1,991.00	9	CEUX
GENMAB A/S	24/04/2024	3:47:01 PM	1,991.00	9	CEUX
GENMAB A/S	24/04/2024	3:47:01 PM	1,991.00	9	CEUX
GENMAB A/S	24/04/2024	3:47:01 PM	1,991.00	2	CEUX
GENMAB A/S	24/04/2024	3:47:01 PM	1,991.00	9	CEUX
GENMAB A/S	24/04/2024	3:47:01 PM	1,991.00	2	CEUX
GENMAB A/S	24/04/2024	3:47:01 PM	1,991.00	5	TQEX

116

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	3:47:01 PM	1,991.00	5	TQEX
GENMAB A/S	24/04/2024	3:47:01 PM	1,991.00	21	TQEX
GENMAB A/S	24/04/2024	3:47:01 PM	1,991.00	5	TQEX
GENMAB A/S	24/04/2024	3:47:01 PM	1,991.00	6	TQEX
GENMAB A/S	24/04/2024	3:47:01 PM	1,991.00	22	XCSE
GENMAB A/S	24/04/2024	3:47:01 PM	1,991.00	21	XCSE
GENMAB A/S	24/04/2024	3:47:01 PM	1,991.00	8	XCSE
GENMAB A/S	24/04/2024	3:47:01 PM	1,991.00	10	XCSE
GENMAB A/S	24/04/2024	3:47:01 PM	1,991.00	12	XCSE
GENMAB A/S	24/04/2024	3:47:01 PM	1,991.00	8	XCSE
GENMAB A/S	24/04/2024	3:47:01 PM	1,991.00	8	XCSE
GENMAB A/S	24/04/2024	3:47:01 PM	1,991.00	4	XCSE
GENMAB A/S	24/04/2024	3:47:01 PM	1,991.00	23	XCSE
GENMAB A/S	24/04/2024	3:47:01 PM	1,991.00	23	XCSE
GENMAB A/S	24/04/2024	3:47:01 PM	1,991.00	11	XCSE
GENMAB A/S	24/04/2024	3:49:37 PM	1,992.50	3	AQEU
GENMAB A/S	24/04/2024	3:49:37 PM	1,992.50	8	AQEU
GENMAB A/S	24/04/2024	3:49:37 PM	1,992.50	59	CEUX
GENMAB A/S	24/04/2024	3:49:37 PM	1,992.50	19	CEUX
GENMAB A/S	24/04/2024	3:49:37 PM	1,992.50	13	TQEX
GENMAB A/S	24/04/2024	3:49:37 PM	1,992.50	88	XCSE
GENMAB A/S	24/04/2024	3:50:20 PM	1,996.50	21	XCSE
GENMAB A/S	24/04/2024	3:50:20 PM	1,996.50	21	XCSE
GENMAB A/S	24/04/2024	3:50:20 PM	1,996.50	19	CEUX
GENMAB A/S	24/04/2024	3:50:20 PM	1,996.50	19	CEUX
GENMAB A/S	24/04/2024	3:50:20 PM	1,996.50	1	CEUX
GENMAB A/S	24/04/2024	3:50:20 PM	1,996.50	19	CEUX
GENMAB A/S	24/04/2024	3:50:20 PM	1,996.50	19	CEUX
GENMAB A/S	24/04/2024	3:50:20 PM	1,996.50	8	CEUX
GENMAB A/S	24/04/2024	3:50:20 PM	1,996.50	8	CEUX
GENMAB A/S	24/04/2024	3:50:20 PM	1,996.50	21	XCSE
GENMAB A/S	24/04/2024	3:50:20 PM	1,996.50	4	XCSE
GENMAB A/S	24/04/2024	3:50:20 PM	1,996.50	15	XCSE
GENMAB A/S	24/04/2024	3:50:20 PM	1,996.50	2	XCSE
GENMAB A/S	24/04/2024	3:50:20 PM	1,996.50	15	XCSE
GENMAB A/S	24/04/2024	3:50:20 PM	1,996.50	4	XCSE
GENMAB A/S	24/04/2024	3:53:12 PM	1,994.00	11	AQEU
GENMAB A/S	24/04/2024	3:53:12 PM	1,994.00	7	AQEU
GENMAB A/S	24/04/2024	3:53:12 PM	1,994.00	4	AQEU

117

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	3:53:12 PM	1,994.00	77	CEUX
GENMAB A/S	24/04/2024	3:53:12 PM	1,994.00	72	CEUX
GENMAB A/S	24/04/2024	3:53:12 PM	1,994.00	4	TQEX
GENMAB A/S	24/04/2024	3:53:12 PM	1,994.00	7	TQEX
GENMAB A/S	24/04/2024	3:53:12 PM	1,994.00	12	TQEX
GENMAB A/S	24/04/2024	3:53:12 PM	1,994.00	10	XCSE
GENMAB A/S	24/04/2024	3:53:12 PM	1,994.00	13	XCSE
GENMAB A/S	24/04/2024	3:53:12 PM	1,994.00	36	XCSE
GENMAB A/S	24/04/2024	3:53:12 PM	1,994.00	27	XCSE
GENMAB A/S	24/04/2024	3:53:12 PM	1,994.00	81	XCSE
GENMAB A/S	24/04/2024	3:54:55 PM	1,991.50	48	CEUX
GENMAB A/S	24/04/2024	3:54:55 PM	1,991.50	22	CEUX
GENMAB A/S	24/04/2024	3:54:55 PM	1,991.50	8	TQEX
GENMAB A/S	24/04/2024	3:54:55 PM	1,991.50	53	XCSE
GENMAB A/S	24/04/2024	3:54:55 PM	1,991.50	25	XCSE
GENMAB A/S	24/04/2024	3:54:55 PM	1,991.50	13	XCSE
GENMAB A/S	24/04/2024	3:56:01 PM	1,991.50	2	AQEU
GENMAB A/S	24/04/2024	3:56:01 PM	1,991.50	10	CEUX
GENMAB A/S	24/04/2024	3:56:01 PM	1,991.50	10	CEUX
GENMAB A/S	24/04/2024	3:56:01 PM	1,991.50	10	CEUX
GENMAB A/S	24/04/2024	3:56:01 PM	1,991.50	10	CEUX
GENMAB A/S	24/04/2024	3:56:01 PM	1,991.50	3	CEUX
GENMAB A/S	24/04/2024	3:56:01 PM	1,991.50	2	CEUX
GENMAB A/S	24/04/2024	3:56:01 PM	1,991.50	5	TQEX
GENMAB A/S	24/04/2024	3:56:01 PM	1,991.50	5	TQEX
GENMAB A/S	24/04/2024	3:56:01 PM	1,991.50	10	XCSE
GENMAB A/S	24/04/2024	3:56:01 PM	1,991.50	10	XCSE
GENMAB A/S	24/04/2024	3:56:01 PM	1,991.50	16	XCSE
GENMAB A/S	24/04/2024	3:56:01 PM	1,991.50	10	XCSE
GENMAB A/S	24/04/2024	3:56:01 PM	1,991.50	2	XCSE
GENMAB A/S	24/04/2024	3:56:01 PM	1,991.50	26	CEUX
GENMAB A/S	24/04/2024	3:56:02 PM	1,991.50	26	CEUX
GENMAB A/S	24/04/2024	3:56:02 PM	1,991.50	18	CEUX
GENMAB A/S	24/04/2024	3:57:55 PM	1,990.50	20	CEUX
GENMAB A/S	24/04/2024	3:57:55 PM	1,990.50	2	AQEU
GENMAB A/S	24/04/2024	3:57:55 PM	1,990.50	20	CEUX
GENMAB A/S	24/04/2024	3:57:55 PM	1,990.50	36	CEUX
GENMAB A/S	24/04/2024	3:57:55 PM	1,990.50	5	TQEX
GENMAB A/S	24/04/2024	3:57:55 PM	1,990.50	3	TQEX

118

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	3:57:55 PM	1,990.50	2	TQEX
GENMAB A/S	24/04/2024	3:57:55 PM	1,990.50	13	XCSE
GENMAB A/S	24/04/2024	3:57:55 PM	1,990.50	5	XCSE
GENMAB A/S	24/04/2024	3:57:55 PM	1,990.50	3	XCSE
GENMAB A/S	24/04/2024	3:57:55 PM	1,990.50	5	XCSE
GENMAB A/S	24/04/2024	3:57:55 PM	1,990.50	2	XCSE
GENMAB A/S	24/04/2024	3:57:55 PM	1,990.50	4	XCSE
GENMAB A/S	24/04/2024	3:57:55 PM	1,990.50	11	XCSE
GENMAB A/S	24/04/2024	3:57:55 PM	1,990.50	8	AQEU
GENMAB A/S	24/04/2024	3:57:55 PM	1,990.50	8	TQEX
GENMAB A/S	24/04/2024	3:57:55 PM	1,990.50	18	CEUX
GENMAB A/S	24/04/2024	3:59:39 PM	1,992.00	2	AQEU
GENMAB A/S	24/04/2024	3:59:39 PM	1,992.00	7	AQEU
GENMAB A/S	24/04/2024	3:59:39 PM	1,992.00	16	CEUX
GENMAB A/S	24/04/2024	3:59:39 PM	1,992.00	48	CEUX
GENMAB A/S	24/04/2024	3:59:39 PM	1,992.00	10	TQEX
GENMAB A/S	24/04/2024	3:59:39 PM	1,992.00	19	XCSE
GENMAB A/S	24/04/2024	3:59:39 PM	1,992.00	51	XCSE
GENMAB A/S	24/04/2024	4:00:31 PM	1,990.50	26	XCSE
GENMAB A/S	24/04/2024	4:00:31 PM	1,990.50	26	XCSE
GENMAB A/S	24/04/2024	4:00:31 PM	1,990.50	6	XCSE
GENMAB A/S	24/04/2024	4:00:31 PM	1,990.50	11	XCSE
GENMAB A/S	24/04/2024	4:00:31 PM	1,990.50	12	XCSE
GENMAB A/S	24/04/2024	4:00:31 PM	1,990.50	3	XCSE
GENMAB A/S	24/04/2024	4:00:31 PM	1,990.50	26	XCSE
GENMAB A/S	24/04/2024	4:00:31 PM	1,990.50	46	XCSE
GENMAB A/S	24/04/2024	4:01:59 PM	1,988.50	2	TQEX
GENMAB A/S	24/04/2024	4:01:59 PM	1,988.50	3	TQEX
GENMAB A/S	24/04/2024	4:01:59 PM	1,988.50	2	TQEX
GENMAB A/S	24/04/2024	4:01:59 PM	1,988.50	1	TQEX
GENMAB A/S	24/04/2024	4:01:59 PM	1,988.50	2	TQEX
GENMAB A/S	24/04/2024	4:01:59 PM	1,988.50	73	XCSE
GENMAB A/S	24/04/2024	4:01:59 PM	1,988.50	10	AQEU
GENMAB A/S	24/04/2024	4:03:21 PM	1,991.50	1	XCSE
GENMAB A/S	24/04/2024	4:03:21 PM	1,991.50	62	XCSE
GENMAB A/S	24/04/2024	4:03:21 PM	1,991.50	1	XCSE
GENMAB A/S	24/04/2024	4:03:21 PM	1,991.50	62	XCSE
GENMAB A/S	24/04/2024	4:03:21 PM	1,991.50	1	XCSE
GENMAB A/S	24/04/2024	4:03:21 PM	1,991.50	19	XCSE

119

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	4:05:03 PM	1,989.00	9	AQEU
GENMAB A/S	24/04/2024	4:05:03 PM	1,989.00	4	AQEU
GENMAB A/S	24/04/2024	4:05:03 PM	1,989.00	51	CEUX
GENMAB A/S	24/04/2024	4:05:03 PM	1,989.00	40	CEUX
GENMAB A/S	24/04/2024	4:05:03 PM	1,989.00	14	TQEX
GENMAB A/S	24/04/2024	4:05:03 PM	1,989.00	1	XCSE
GENMAB A/S	24/04/2024	4:05:03 PM	1,989.00	100	XCSE
GENMAB A/S	24/04/2024	4:07:19 PM	1,989.00	8	AQEU
GENMAB A/S	24/04/2024	4:07:19 PM	1,989.00	15	AQEU
GENMAB A/S	24/04/2024	4:07:19 PM	1,989.00	34	XCSE
GENMAB A/S	24/04/2024	4:07:19 PM	1,989.00	30	XCSE
GENMAB A/S	24/04/2024	4:07:19 PM	1,989.00	34	XCSE
GENMAB A/S	24/04/2024	4:07:22 PM	1,989.00	74	XCSE
GENMAB A/S	24/04/2024	4:07:22 PM	1,989.00	61	XCSE
GENMAB A/S	24/04/2024	4:07:22 PM	1,989.00	34	XCSE
GENMAB A/S	24/04/2024	4:07:22 PM	1,989.00	10	AQEU
GENMAB A/S	24/04/2024	4:07:22 PM	1,989.00	10	AQEU
GENMAB A/S	24/04/2024	4:07:22 PM	1,989.00	13	XCSE
GENMAB A/S	24/04/2024	4:07:22 PM	1,989.00	3	XCSE
GENMAB A/S	24/04/2024	4:07:22 PM	1,989.00	20	XCSE
GENMAB A/S	24/04/2024	4:09:16 PM	1,990.50	9	AQEU
GENMAB A/S	24/04/2024	4:09:16 PM	1,990.50	43	CEUX
GENMAB A/S	24/04/2024	4:09:16 PM	1,990.50	17	CEUX
GENMAB A/S	24/04/2024	4:09:16 PM	1,990.50	9	TQEX
GENMAB A/S	24/04/2024	4:09:16 PM	1,990.50	64	XCSE
GENMAB A/S	24/04/2024	4:09:16 PM	1,990.50	2	XCSE
GENMAB A/S	24/04/2024	4:11:04 PM	1,990.50	25	XCSE
GENMAB A/S	24/04/2024	4:11:04 PM	1,990.50	25	XCSE
GENMAB A/S	24/04/2024	4:11:04 PM	1,990.50	25	XCSE
GENMAB A/S	24/04/2024	4:11:06 PM	1,990.50	7	XCSE
GENMAB A/S	24/04/2024	4:13:16 PM	1,990.00	11	AQEU
GENMAB A/S	24/04/2024	4:13:16 PM	1,990.00	73	CEUX
GENMAB A/S	24/04/2024	4:13:16 PM	1,990.00	11	TQEX
GENMAB A/S	24/04/2024	4:13:16 PM	1,990.00	68	XCSE
GENMAB A/S	24/04/2024	4:13:16 PM	1,990.00	81	XCSE
GENMAB A/S	24/04/2024	4:13:16 PM	1,990.00	23	XCSE
GENMAB A/S	24/04/2024	4:13:16 PM	1,990.00	23	XCSE
GENMAB A/S	24/04/2024	4:13:16 PM	1,990.00	23	XCSE
GENMAB A/S	24/04/2024	4:13:16 PM	1,990.00	23	XCSE

120

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	4:13:16 PM	1,990.00	23	XCSE
GENMAB A/S	24/04/2024	4:13:16 PM	1,990.00	23	XCSE
GENMAB A/S	24/04/2024	4:14:53 PM	1,985.00	8	AQEU
GENMAB A/S	24/04/2024	4:14:53 PM	1,985.00	51	CEUX
GENMAB A/S	24/04/2024	4:14:53 PM	1,985.00	7	TQEX
GENMAB A/S	24/04/2024	4:14:53 PM	1,985.00	54	XCSE
GENMAB A/S	24/04/2024	4:15:33 PM	1,984.00	6	AQEU
GENMAB A/S	24/04/2024	4:15:33 PM	1,984.00	41	CEUX
GENMAB A/S	24/04/2024	4:15:33 PM	1,984.00	7	TQEX
GENMAB A/S	24/04/2024	4:15:33 PM	1,984.00	46	XCSE
GENMAB A/S	24/04/2024	4:15:33 PM	1,984.00	26	XCSE
GENMAB A/S	24/04/2024	4:16:33 PM	1,984.00	10	AQEU
GENMAB A/S	24/04/2024	4:16:33 PM	1,984.00	42	CEUX
GENMAB A/S	24/04/2024	4:16:33 PM	1,984.00	10	TQEX
GENMAB A/S	24/04/2024	4:16:33 PM	1,984.00	74	XCSE
GENMAB A/S	24/04/2024	4:16:33 PM	1,984.00	24	CEUX
GENMAB A/S	24/04/2024	4:19:05 PM	1,982.50	11	XCSE
GENMAB A/S	24/04/2024	4:20:46 PM	1,983.00	3	AQEU
GENMAB A/S	24/04/2024	4:20:46 PM	1,983.00	21	CEUX
GENMAB A/S	24/04/2024	4:20:46 PM	1,983.00	5	TQEX
GENMAB A/S	24/04/2024	4:20:46 PM	1,983.00	22	XCSE
GENMAB A/S	24/04/2024	4:20:46 PM	1,983.00	3	XCSE
GENMAB A/S	24/04/2024	4:21:26 PM	1,984.50	19	AQEU
GENMAB A/S	24/04/2024	4:21:26 PM	1,984.50	134	CEUX
GENMAB A/S	24/04/2024	4:21:26 PM	1,984.50	21	TQEX
GENMAB A/S	24/04/2024	4:21:26 PM	1,984.50	61	XCSE
GENMAB A/S	24/04/2024	4:21:26 PM	1,984.50	41	XCSE
GENMAB A/S	24/04/2024	4:22:03 PM	1,984.50	45	XCSE
GENMAB A/S	24/04/2024	4:22:03 PM	1,984.50	2	XCSE
GENMAB A/S	24/04/2024	4:22:30 PM	1,984.50	9	CEUX
GENMAB A/S	24/04/2024	4:22:30 PM	1,984.50	9	CEUX
GENMAB A/S	24/04/2024	4:22:30 PM	1,984.50	3	CEUX
GENMAB A/S	24/04/2024	4:22:30 PM	1,984.50	8	XCSE
GENMAB A/S	24/04/2024	4:22:30 PM	1,984.50	9	CEUX
GENMAB A/S	24/04/2024	4:22:30 PM	1,984.50	5	TQEX
GENMAB A/S	24/04/2024	4:22:30 PM	1,984.50	8	XCSE
GENMAB A/S	24/04/2024	4:22:42 PM	1,984.00	59	CEUX
GENMAB A/S	24/04/2024	4:22:42 PM	1,984.00	9	TQEX
GENMAB A/S	24/04/2024	4:22:42 PM	1,984.00	9	AQEU

121

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	4:22:42 PM	1,984.00	66	XCSE
GENMAB A/S	24/04/2024	4:24:04 PM	1,982.50	15	AQEU
GENMAB A/S	24/04/2024	4:24:04 PM	1,982.50	17	TQEX
GENMAB A/S	24/04/2024	4:24:04 PM	1,982.50	120	XCSE
GENMAB A/S	24/04/2024	4:24:04 PM	1,982.50	6	XCSE
GENMAB A/S	24/04/2024	4:25:22 PM	1,985.50	11	AQEU
GENMAB A/S	24/04/2024	4:25:22 PM	1,985.50	76	CEUX
GENMAB A/S	24/04/2024	4:25:22 PM	1,985.50	12	TQEX
GENMAB A/S	24/04/2024	4:25:22 PM	1,985.50	84	XCSE
GENMAB A/S	24/04/2024	4:27:20 PM	1,983.50	13	AQEU
GENMAB A/S	24/04/2024	4:27:20 PM	1,983.50	90	CEUX
GENMAB A/S	24/04/2024	4:27:20 PM	1,983.50	14	TQEX
GENMAB A/S	24/04/2024	4:27:20 PM	1,983.50	100	XCSE
GENMAB A/S	24/04/2024	4:28:30 PM	1,981.00	5	TQEX
GENMAB A/S	24/04/2024	4:28:30 PM	1,981.00	2	AQEU
GENMAB A/S	24/04/2024	4:28:30 PM	1,981.00	8	AQEU
GENMAB A/S	24/04/2024	4:28:30 PM	1,981.00	18	CEUX
GENMAB A/S	24/04/2024	4:28:30 PM	1,981.00	8	XCSE
GENMAB A/S	24/04/2024	4:28:30 PM	1,981.00	5	TQEX
GENMAB A/S	24/04/2024	4:28:30 PM	1,981.00	18	CEUX
GENMAB A/S	24/04/2024	4:28:30 PM	1,981.00	18	CEUX
GENMAB A/S	24/04/2024	4:28:30 PM	1,981.00	5	TQEX
GENMAB A/S	24/04/2024	4:28:30 PM	1,981.00	5	CEUX
GENMAB A/S	24/04/2024	4:28:30 PM	1,981.00	11	XCSE
GENMAB A/S	24/04/2024	4:28:30 PM	1,981.00	11	XCSE
GENMAB A/S	24/04/2024	4:28:30 PM	1,981.00	11	XCSE
GENMAB A/S	24/04/2024	4:28:31 PM	1,981.00	33	XCSE
GENMAB A/S	24/04/2024	4:28:31 PM	1,981.00	44	XCSE
GENMAB A/S	24/04/2024	4:28:31 PM	1,980.50	5	AQEU
GENMAB A/S	24/04/2024	4:28:31 PM	1,980.50	15	AQEU
GENMAB A/S	24/04/2024	4:28:31 PM	1,981.00	3	XCSE
GENMAB A/S	24/04/2024	4:28:31 PM	1,980.50	37	XCSE
GENMAB A/S	24/04/2024	4:28:31 PM	1,980.50	30	XCSE
GENMAB A/S	24/04/2024	4:28:31 PM	1,980.50	5	AQEU
GENMAB A/S	24/04/2024	4:28:31 PM	1,980.50	15	AQEU
GENMAB A/S	24/04/2024	4:28:31 PM	1,980.00	5	AQEU
GENMAB A/S	24/04/2024	4:28:31 PM	1,980.00	6	AQEU
GENMAB A/S	24/04/2024	4:32:03 PM	1,977.50	3	AQEU
GENMAB A/S	24/04/2024	4:32:03 PM	1,977.50	1	TQEX

122

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	4:32:11 PM	1,977.50	24	XCSE
GENMAB A/S	24/04/2024	4:32:11 PM	1,977.50	3	AQEU
GENMAB A/S	24/04/2024	4:32:11 PM	1,977.50	15	AQEU
GENMAB A/S	24/04/2024	4:32:11 PM	1,977.50	22	CEUX
GENMAB A/S	24/04/2024	4:32:11 PM	1,977.50	18	CEUX
GENMAB A/S	24/04/2024	4:32:11 PM	1,977.50	4	TQEX
GENMAB A/S	24/04/2024	4:32:11 PM	1,977.50	3	AQEU
GENMAB A/S	24/04/2024	4:32:11 PM	1,977.50	15	AQEU
GENMAB A/S	24/04/2024	4:32:11 PM	1,977.50	4	CEUX
GENMAB A/S	24/04/2024	4:32:11 PM	1,977.50	8	CEUX
GENMAB A/S	24/04/2024	4:32:11 PM	1,977.50	4	TQEX
GENMAB A/S	24/04/2024	4:32:11 PM	1,977.50	1	TQEX
GENMAB A/S	24/04/2024	4:32:11 PM	1,977.50	3	TQEX
GENMAB A/S	24/04/2024	4:32:11 PM	1,977.50	24	XCSE
GENMAB A/S	24/04/2024	4:33:04 PM	1,976.50	21	AQEU
GENMAB A/S	24/04/2024	4:33:04 PM	1,976.50	35	CEUX
GENMAB A/S	24/04/2024	4:33:04 PM	1,976.50	24	TQEX
GENMAB A/S	24/04/2024	4:33:04 PM	1,976.50	168	XCSE
GENMAB A/S	24/04/2024	4:35:00 PM	1,977.50	8	AQEU
GENMAB A/S	24/04/2024	4:35:00 PM	1,977.50	9	TQEX
GENMAB A/S	24/04/2024	4:35:00 PM	1,977.50	9	TQEX
GENMAB A/S	24/04/2024	4:35:00 PM	1,977.50	63	XCSE
GENMAB A/S	24/04/2024	4:35:00 PM	1,977.50	52	XCSE
GENMAB A/S	24/04/2024	4:35:00 PM	1,977.50	4	XCSE
GENMAB A/S	24/04/2024	4:35:54 PM	1,976.00	37	AQEU
GENMAB A/S	24/04/2024	4:35:54 PM	1,976.00	295	XCSE
GENMAB A/S	24/04/2024	4:37:11 PM	1,974.50	5	TQEX
GENMAB A/S	24/04/2024	4:37:58 PM	1,974.50	24	AQEU
GENMAB A/S	24/04/2024	4:37:58 PM	1,974.50	27	TQEX
GENMAB A/S	24/04/2024	4:37:58 PM	1,974.50	119	XCSE
GENMAB A/S	24/04/2024	4:37:58 PM	1,974.50	74	XCSE
GENMAB A/S	24/04/2024	4:39:26 PM	1,975.00	78	XCSE
GENMAB A/S	24/04/2024	4:40:04 PM	1,974.00	21	AQEU
GENMAB A/S	24/04/2024	4:40:04 PM	1,974.00	23	TQEX
GENMAB A/S	24/04/2024	4:40:04 PM	1,974.00	165	XCSE
GENMAB A/S	24/04/2024	4:42:25 PM	1,974.00	29	AQEU
GENMAB A/S	24/04/2024	4:42:25 PM	1,974.00	225	XCSE
GENMAB A/S	24/04/2024	4:42:58 PM	1,973.50	18	AQEU
GENMAB A/S	24/04/2024	4:42:58 PM	1,973.50	19	TQEX

123

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	4:42:58 PM	1,973.50	138	XCSE
GENMAB A/S	24/04/2024	4:42:58 PM	1,973.50	1	XCSE
GENMAB A/S	24/04/2024	4:43:30 PM	1,976.00	150	XCSE
GENMAB A/S	24/04/2024	4:43:33 PM	1,976.00	38	XCSE
GENMAB A/S	24/04/2024	4:45:15 PM	1,975.00	10	AQEU
GENMAB A/S	24/04/2024	4:45:15 PM	1,975.00	21	CEUX
GENMAB A/S	24/04/2024	4:45:15 PM	1,975.00	44	CEUX
GENMAB A/S	24/04/2024	4:45:15 PM	1,975.00	10	TQEX
GENMAB A/S	24/04/2024	4:45:15 PM	1,975.00	72	XCSE
GENMAB A/S	24/04/2024	4:45:15 PM	1,975.00	1	XCSE
GENMAB A/S	24/04/2024	4:47:04 PM	1,978.50	46	XCSE
GENMAB A/S	24/04/2024	4:47:04 PM	1,978.50	75	XCSE
GENMAB A/S	24/04/2024	4:47:04 PM	1,978.50	92	XCSE
GENMAB A/S	24/04/2024	4:47:05 PM	1,978.50	100	XCSE
GENMAB A/S	24/04/2024	4:47:05 PM	1,978.50	88	XCSE
GENMAB A/S	24/04/2024	4:48:46 PM	1,979.00	4	CEUX
GENMAB A/S	24/04/2024	4:48:46 PM	1,979.00	83	CEUX
GENMAB A/S	24/04/2024	4:48:46 PM	1,979.00	61	XCSE
GENMAB A/S	24/04/2024	4:49:27 PM	1,980.00	40	XCSE
GENMAB A/S	24/04/2024	4:49:27 PM	1,980.00	40	XCSE
GENMAB A/S	24/04/2024	4:49:27 PM	1,980.00	5	AQEU
GENMAB A/S	24/04/2024	4:50:17 PM	1,981.00	23	XCSE
GENMAB A/S	24/04/2024	4:50:35 PM	1,981.00	3	AQEU
GENMAB A/S	24/04/2024	4:50:35 PM	1,981.00	18	XCSE
GENMAB A/S	24/04/2024	4:50:36 PM	1,981.00	3	AQEU
GENMAB A/S	24/04/2024	4:50:36 PM	1,981.00	3	AQEU
GENMAB A/S	24/04/2024	4:50:52 PM	1,981.00	3	AQEU
GENMAB A/S	24/04/2024	4:50:52 PM	1,981.00	3	AQEU
GENMAB A/S	24/04/2024	4:50:52 PM	1,981.00	3	AQEU
GENMAB A/S	24/04/2024	4:50:52 PM	1,981.00	18	XCSE
GENMAB A/S	24/04/2024	4:50:52 PM	1,981.00	37	XCSE
GENMAB A/S	24/04/2024	4:50:52 PM	1,981.00	18	XCSE
GENMAB A/S	24/04/2024	4:50:52 PM	1,981.00	3	AQEU
GENMAB A/S	24/04/2024	4:50:52 PM	1,981.00	11	XCSE
GENMAB A/S	24/04/2024	4:51:46 PM	1,981.00	2	XCSE
GENMAB A/S	24/04/2024	4:51:47 PM	1,981.00	2	AQEU
GENMAB A/S	24/04/2024	4:51:47 PM	1,981.00	5	XCSE
GENMAB A/S	24/04/2024	4:51:47 PM	1,981.00	40	XCSE
GENMAB A/S	24/04/2024	4:51:47 PM	1,981.00	36	XCSE

124

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	24/04/2024	4:51:47 PM	1,981.00	58	XCSE
GENMAB A/S	24/04/2024	4:51:47 PM	1,981.00	18	XCSE
GENMAB A/S	24/04/2024	4:51:47 PM	1,981.00	58	XCSE
GENMAB A/S	24/04/2024	4:51:47 PM	1,981.00	2	TQEX
GENMAB A/S	24/04/2024	4:51:47 PM	1,981.00	35	TQEX
GENMAB A/S	24/04/2024	4:51:47 PM	1,981.00	1	AQEU
GENMAB A/S	24/04/2024	4:51:47 PM	1,981.00	8	AQEU
GENMAB A/S	24/04/2024	4:51:47 PM	1,981.00	3	AQEU
GENMAB A/S	24/04/2024	4:51:47 PM	1,981.00	8	AQEU
GENMAB A/S	24/04/2024	4:51:47 PM	1,981.00	18	XCSE
GENMAB A/S	24/04/2024	4:51:47 PM	1,981.00	29	XCSE
GENMAB A/S	24/04/2024	4:51:47 PM	1,981.00	18	XCSE
GENMAB A/S	24/04/2024	4:51:47 PM	1,981.00	3	AQEU
GENMAB A/S	24/04/2024	4:51:47 PM	1,981.00	18	XCSE
GENMAB A/S	24/04/2024	4:51:47 PM	1,981.00	6	XCSE
GENMAB A/S	24/04/2024	4:52:07 PM	1,980.50	27	AQEU
GENMAB A/S	24/04/2024	4:52:07 PM	1,980.50	36	XCSE
GENMAB A/S	24/04/2024	4:52:07 PM	1,980.50	119	XCSE
GENMAB A/S	24/04/2024	4:52:07 PM	1,980.50	58	XCSE
GENMAB A/S	24/04/2024	4:52:07 PM	1,980.00	8	AQEU
GENMAB A/S	24/04/2024	4:52:08 PM	1,980.00	16	XCSE
GENMAB A/S	25/04/2024	9:01:16 AM	1,976.50	26	XCSE
GENMAB A/S	25/04/2024	9:01:16 AM	1,976.50	25	XCSE
GENMAB A/S	25/04/2024	9:01:16 AM	1,976.50	26	XCSE
GENMAB A/S	25/04/2024	9:01:16 AM	1,976.50	25	XCSE
GENMAB A/S	25/04/2024	9:01:16 AM	1,976.50	25	CEUX
GENMAB A/S	25/04/2024	9:01:16 AM	1,976.50	24	CEUX
GENMAB A/S	25/04/2024	9:01:16 AM	1,976.50	26	XCSE
GENMAB A/S	25/04/2024	9:01:16 AM	1,976.50	25	XCSE
GENMAB A/S	25/04/2024	9:01:16 AM	1,976.50	26	XCSE
GENMAB A/S	25/04/2024	9:01:16 AM	1,976.50	25	XCSE
GENMAB A/S	25/04/2024	9:01:16 AM	1,976.50	25	XCSE
GENMAB A/S	25/04/2024	9:01:16 AM	1,976.50	1	XCSE
GENMAB A/S	25/04/2024	9:01:16 AM	1,976.50	24	XCSE
GENMAB A/S	25/04/2024	9:01:16 AM	1,976.50	25	XCSE
GENMAB A/S	25/04/2024	9:01:16 AM	1,976.50	1	XCSE
GENMAB A/S	25/04/2024	9:01:16 AM	1,976.50	25	XCSE
GENMAB A/S	25/04/2024	9:01:16 AM	1,976.50	25	CEUX
GENMAB A/S	25/04/2024	9:01:16 AM	1,976.50	24	CEUX

125

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	9:01:16 AM	1,976.50	24	CEUX
GENMAB A/S	25/04/2024	9:01:31 AM	1,976.00	51	XCSE
GENMAB A/S	25/04/2024	9:01:31 AM	1,976.00	26	XCSE
GENMAB A/S	25/04/2024	9:01:31 AM	1,976.00	37	XCSE
GENMAB A/S	25/04/2024	9:01:31 AM	1,975.50	3	AQEU
GENMAB A/S	25/04/2024	9:01:31 AM	1,975.50	4	AQEU
GENMAB A/S	25/04/2024	9:01:31 AM	1,975.50	3	AQEU
GENMAB A/S	25/04/2024	9:01:31 AM	1,975.50	4	AQEU
GENMAB A/S	25/04/2024	9:01:31 AM	1,975.50	21	CEUX
GENMAB A/S	25/04/2024	9:01:31 AM	1,975.50	8	CEUX
GENMAB A/S	25/04/2024	9:01:31 AM	1,975.50	13	CEUX
GENMAB A/S	25/04/2024	9:01:31 AM	1,975.50	21	CEUX
GENMAB A/S	25/04/2024	9:01:31 AM	1,975.50	8	CEUX
GENMAB A/S	25/04/2024	9:01:31 AM	1,975.50	22	XCSE
GENMAB A/S	25/04/2024	9:01:31 AM	1,975.50	24	XCSE
GENMAB A/S	25/04/2024	9:01:31 AM	1,975.50	22	XCSE
GENMAB A/S	25/04/2024	9:01:31 AM	1,975.50	24	XCSE
GENMAB A/S	25/04/2024	9:03:17 AM	1,972.50	3	AQEU
GENMAB A/S	25/04/2024	9:03:17 AM	1,972.50	3	AQEU
GENMAB A/S	25/04/2024	9:03:17 AM	1,972.50	3	AQEU
GENMAB A/S	25/04/2024	9:03:17 AM	1,972.50	3	AQEU
GENMAB A/S	25/04/2024	9:03:17 AM	1,972.50	3	AQEU
GENMAB A/S	25/04/2024	9:03:17 AM	1,972.50	21	CEUX
GENMAB A/S	25/04/2024	9:03:17 AM	1,972.50	21	CEUX
GENMAB A/S	25/04/2024	9:03:17 AM	1,972.50	22	XCSE
GENMAB A/S	25/04/2024	9:03:17 AM	1,972.50	23	XCSE
GENMAB A/S	25/04/2024	9:03:17 AM	1,972.50	11	XCSE
GENMAB A/S	25/04/2024	9:05:01 AM	1,974.50	14	XCSE
GENMAB A/S	25/04/2024	9:05:01 AM	1,974.50	13	CEUX
GENMAB A/S	25/04/2024	9:05:01 AM	1,974.50	14	XCSE
GENMAB A/S	25/04/2024	9:05:01 AM	1,974.50	14	XCSE
GENMAB A/S	25/04/2024	9:05:01 AM	1,974.50	14	XCSE
GENMAB A/S	25/04/2024	9:05:04 AM	1,974.00	49	XCSE
GENMAB A/S	25/04/2024	9:05:04 AM	1,974.00	32	XCSE
GENMAB A/S	25/04/2024	9:05:09 AM	1,971.00	2	AQEU
GENMAB A/S	25/04/2024	9:05:09 AM	1,971.00	2	AQEU
GENMAB A/S	25/04/2024	9:05:09 AM	1,971.00	2	AQEU
GENMAB A/S	25/04/2024	9:05:09 AM	1,971.00	2	AQEU
GENMAB A/S	25/04/2024	9:05:09 AM	1,971.00	19	CEUX

126

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	9:05:09 AM	1,971.00	18	CEUX
GENMAB A/S	25/04/2024	9:05:09 AM	1,971.00	5	TQEX
GENMAB A/S	25/04/2024	9:05:09 AM	1,971.00	5	TQEX
GENMAB A/S	25/04/2024	9:05:09 AM	1,971.00	5	TQEX
GENMAB A/S	25/04/2024	9:05:09 AM	1,971.00	5	TQEX
GENMAB A/S	25/04/2024	9:05:09 AM	1,971.00	15	XCSE
GENMAB A/S	25/04/2024	9:05:09 AM	1,971.00	4	XCSE
GENMAB A/S	25/04/2024	9:05:09 AM	1,971.00	18	XCSE
GENMAB A/S	25/04/2024	9:05:09 AM	1,971.00	15	XCSE
GENMAB A/S	25/04/2024	9:07:37 AM	1,983.50	70	XCSE
GENMAB A/S	25/04/2024	9:07:37 AM	1,983.50	102	XCSE
GENMAB A/S	25/04/2024	9:07:37 AM	1,983.50	9	AQEU
GENMAB A/S	25/04/2024	9:07:37 AM	1,983.50	13	AQEU
GENMAB A/S	25/04/2024	9:07:37 AM	1,983.50	63	CEUX
GENMAB A/S	25/04/2024	9:07:37 AM	1,983.50	92	CEUX
GENMAB A/S	25/04/2024	9:07:37 AM	1,980.50	45	XCSE
GENMAB A/S	25/04/2024	9:07:37 AM	1,980.50	45	XCSE
GENMAB A/S	25/04/2024	9:07:37 AM	1,980.00	18	CEUX
GENMAB A/S	25/04/2024	9:07:37 AM	1,980.00	5	TQEX
GENMAB A/S	25/04/2024	9:07:37 AM	1,980.00	1	XCSE
GENMAB A/S	25/04/2024	9:07:37 AM	1,980.50	38	XCSE
GENMAB A/S	25/04/2024	9:07:37 AM	1,980.00	8	XCSE
GENMAB A/S	25/04/2024	9:07:37 AM	1,980.00	5	TQEX
GENMAB A/S	25/04/2024	9:07:38 AM	1,980.00	18	CEUX
GENMAB A/S	25/04/2024	9:07:38 AM	1,980.00	5	TQEX
GENMAB A/S	25/04/2024	9:07:38 AM	1,980.00	5	TQEX
GENMAB A/S	25/04/2024	9:07:38 AM	1,980.00	9	XCSE
GENMAB A/S	25/04/2024	9:07:38 AM	1,980.00	18	XCSE
GENMAB A/S	25/04/2024	9:07:38 AM	1,980.00	17	XCSE
GENMAB A/S	25/04/2024	9:07:38 AM	1,979.50	19	XCSE
GENMAB A/S	25/04/2024	9:07:38 AM	1,979.50	14	XCSE
GENMAB A/S	25/04/2024	9:07:38 AM	1,979.50	5	XCSE
GENMAB A/S	25/04/2024	9:07:38 AM	1,980.00	14	CEUX
GENMAB A/S	25/04/2024	9:07:38 AM	1,979.50	5	TQEX
GENMAB A/S	25/04/2024	9:07:38 AM	1,979.50	19	XCSE
GENMAB A/S	25/04/2024	9:07:38 AM	1,980.00	31	XCSE
GENMAB A/S	25/04/2024	9:07:38 AM	1,980.00	31	XCSE
GENMAB A/S	25/04/2024	9:07:38 AM	1,979.50	18	CEUX
GENMAB A/S	25/04/2024	9:07:38 AM	1,979.50	5	TQEX

127

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	9:07:38 AM	1,979.50	2	CEUX
GENMAB A/S	25/04/2024	9:07:38 AM	1,979.50	5	TQEX
GENMAB A/S	25/04/2024	9:07:38 AM	1,979.50	14	XCSE
GENMAB A/S	25/04/2024	9:07:38 AM	1,979.50	5	TQEX
GENMAB A/S	25/04/2024	9:07:38 AM	1,979.50	30	XCSE
GENMAB A/S	25/04/2024	9:07:38 AM	1,979.50	44	XCSE
GENMAB A/S	25/04/2024	9:07:38 AM	1,979.50	30	XCSE
GENMAB A/S	25/04/2024	9:07:38 AM	1,979.50	4	XCSE
GENMAB A/S	25/04/2024	9:11:26 AM	1,971.00	59	XCSE
GENMAB A/S	25/04/2024	9:11:26 AM	1,971.00	39	XCSE
GENMAB A/S	25/04/2024	9:11:26 AM	1,971.00	20	XCSE
GENMAB A/S	25/04/2024	9:11:26 AM	1,971.00	37	XCSE
GENMAB A/S	25/04/2024	9:11:26 AM	1,969.00	5	TQEX
GENMAB A/S	25/04/2024	9:11:27 AM	1,969.00	5	TQEX
GENMAB A/S	25/04/2024	9:12:52 AM	1,971.50	12	XCSE
GENMAB A/S	25/04/2024	9:12:52 AM	1,971.50	12	XCSE
GENMAB A/S	25/04/2024	9:12:52 AM	1,971.50	12	XCSE
GENMAB A/S	25/04/2024	9:12:52 AM	1,971.50	2	AQEU
GENMAB A/S	25/04/2024	9:12:52 AM	1,971.50	2	AQEU
GENMAB A/S	25/04/2024	9:12:52 AM	1,971.50	11	CEUX
GENMAB A/S	25/04/2024	9:12:52 AM	1,971.50	11	CEUX
GENMAB A/S	25/04/2024	9:12:52 AM	1,971.50	10	CEUX
GENMAB A/S	25/04/2024	9:12:52 AM	1,971.50	11	CEUX
GENMAB A/S	25/04/2024	9:12:52 AM	1,971.50	11	CEUX
GENMAB A/S	25/04/2024	9:12:52 AM	1,971.50	11	CEUX
GENMAB A/S	25/04/2024	9:12:52 AM	1,971.50	11	CEUX
GENMAB A/S	25/04/2024	9:12:52 AM	1,971.50	5	CEUX
GENMAB A/S	25/04/2024	9:12:52 AM	1,971.50	12	XCSE
GENMAB A/S	25/04/2024	9:12:52 AM	1,971.50	12	XCSE
GENMAB A/S	25/04/2024	9:12:52 AM	1,971.50	12	XCSE
GENMAB A/S	25/04/2024	9:12:52 AM	1,971.50	2	AQEU
GENMAB A/S	25/04/2024	9:12:52 AM	1,971.50	25	XCSE
GENMAB A/S	25/04/2024	9:12:52 AM	1,971.50	7	XCSE
GENMAB A/S	25/04/2024	9:12:52 AM	1,971.50	18	XCSE
GENMAB A/S	25/04/2024	9:12:52 AM	1,971.50	1	XCSE
GENMAB A/S	25/04/2024	9:13:22 AM	1,968.50	8	XCSE
GENMAB A/S	25/04/2024	9:13:58 AM	1,967.00	5	AQEU
GENMAB A/S	25/04/2024	9:13:58 AM	1,967.00	30	CEUX
GENMAB A/S	25/04/2024	9:13:58 AM	1,967.00	5	TQEX

128

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	9:13:58 AM	1,967.00	5	TQEX
GENMAB A/S	25/04/2024	9:13:58 AM	1,967.00	31	XCSE
GENMAB A/S	25/04/2024	9:13:58 AM	1,967.00	19	XCSE
GENMAB A/S	25/04/2024	9:15:32 AM	1,969.50	10	XCSE
GENMAB A/S	25/04/2024	9:15:32 AM	1,969.50	5	XCSE
GENMAB A/S	25/04/2024	9:15:32 AM	1,969.50	2	AQEU
GENMAB A/S	25/04/2024	9:15:32 AM	1,969.50	2	AQEU
GENMAB A/S	25/04/2024	9:15:32 AM	1,969.50	2	AQEU
GENMAB A/S	25/04/2024	9:15:32 AM	1,969.50	4	CEUX
GENMAB A/S	25/04/2024	9:15:32 AM	1,969.50	6	CEUX
GENMAB A/S	25/04/2024	9:15:32 AM	1,969.50	4	CEUX
GENMAB A/S	25/04/2024	9:15:32 AM	1,969.50	6	CEUX
GENMAB A/S	25/04/2024	9:15:32 AM	1,969.50	4	CEUX
GENMAB A/S	25/04/2024	9:15:32 AM	1,969.50	6	CEUX
GENMAB A/S	25/04/2024	9:15:32 AM	1,969.50	4	CEUX
GENMAB A/S	25/04/2024	9:15:32 AM	1,969.50	10	CEUX
GENMAB A/S	25/04/2024	9:15:32 AM	1,969.50	10	XCSE
GENMAB A/S	25/04/2024	9:15:32 AM	1,969.50	10	XCSE
GENMAB A/S	25/04/2024	9:15:32 AM	1,969.50	10	XCSE
GENMAB A/S	25/04/2024	9:15:32 AM	1,969.50	10	XCSE
GENMAB A/S	25/04/2024	9:15:32 AM	1,969.50	10	XCSE
GENMAB A/S	25/04/2024	9:15:32 AM	1,969.50	10	CEUX
GENMAB A/S	25/04/2024	9:15:33 AM	1,969.50	2	AQEU
GENMAB A/S	25/04/2024	9:15:33 AM	1,969.50	10	CEUX
GENMAB A/S	25/04/2024	9:15:33 AM	1,969.50	10	CEUX
GENMAB A/S	25/04/2024	9:15:33 AM	1,969.50	10	XCSE
GENMAB A/S	25/04/2024	9:15:33 AM	1,969.50	10	XCSE
GENMAB A/S	25/04/2024	9:15:33 AM	1,969.50	2	AQEU
GENMAB A/S	25/04/2024	9:15:33 AM	1,969.50	10	CEUX
GENMAB A/S	25/04/2024	9:15:33 AM	1,969.50	10	XCSE
GENMAB A/S	25/04/2024	9:15:33 AM	1,969.50	10	XCSE
GENMAB A/S	25/04/2024	9:15:33 AM	1,969.50	2	AQEU
GENMAB A/S	25/04/2024	9:15:33 AM	1,969.50	10	CEUX
GENMAB A/S	25/04/2024	9:15:33 AM	1,969.50	7	XCSE
GENMAB A/S	25/04/2024	9:15:33 AM	1,969.50	3	XCSE
GENMAB A/S	25/04/2024	9:15:33 AM	1,969.50	10	XCSE
GENMAB A/S	25/04/2024	9:15:33 AM	1,969.50	2	AQEU
GENMAB A/S	25/04/2024	9:15:33 AM	1,969.50	10	CEUX
GENMAB A/S	25/04/2024	9:15:33 AM	1,969.50	10	XCSE

129

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	9:15:33 AM	1,969.50	10	XCSE
GENMAB A/S	25/04/2024	9:15:33 AM	1,969.50	10	XCSE
GENMAB A/S	25/04/2024	9:15:33 AM	1,969.50	2	AQEU
GENMAB A/S	25/04/2024	9:15:33 AM	1,969.50	10	CEUX
GENMAB A/S	25/04/2024	9:15:33 AM	1,969.50	10	CEUX
GENMAB A/S	25/04/2024	9:15:33 AM	1,969.50	3	XCSE
GENMAB A/S	25/04/2024	9:15:33 AM	1,968.50	35	XCSE
GENMAB A/S	25/04/2024	9:15:33 AM	1,969.00	8	XCSE
GENMAB A/S	25/04/2024	9:16:32 AM	1,970.00	24	XCSE
GENMAB A/S	25/04/2024	9:16:32 AM	1,970.00	24	XCSE
GENMAB A/S	25/04/2024	9:16:32 AM	1,970.00	24	XCSE
GENMAB A/S	25/04/2024	9:16:32 AM	1,970.00	24	XCSE
GENMAB A/S	25/04/2024	9:16:32 AM	1,970.00	21	XCSE
GENMAB A/S	25/04/2024	9:18:04 AM	1,969.00	58	XCSE
GENMAB A/S	25/04/2024	9:18:04 AM	1,969.00	58	XCSE
GENMAB A/S	25/04/2024	9:18:39 AM	1,968.50	1	AQEU
GENMAB A/S	25/04/2024	9:18:41 AM	1,968.50	1	AQEU
GENMAB A/S	25/04/2024	9:18:41 AM	1,968.50	8	XCSE
GENMAB A/S	25/04/2024	9:18:41 AM	1,968.50	8	CEUX
GENMAB A/S	25/04/2024	9:18:41 AM	1,968.50	5	TQEX
GENMAB A/S	25/04/2024	9:18:41 AM	1,968.50	5	TQEX
GENMAB A/S	25/04/2024	9:19:11 AM	1,967.50	35	XCSE
GENMAB A/S	25/04/2024	9:19:11 AM	1,967.50	21	XCSE
GENMAB A/S	25/04/2024	9:19:11 AM	1,967.50	9	XCSE
GENMAB A/S	25/04/2024	9:19:11 AM	1,967.50	5	AQEU
GENMAB A/S	25/04/2024	9:19:11 AM	1,967.50	5	AQEU
GENMAB A/S	25/04/2024	9:19:11 AM	1,967.50	31	CEUX
GENMAB A/S	25/04/2024	9:19:11 AM	1,967.50	20	CEUX
GENMAB A/S	25/04/2024	9:19:11 AM	1,967.50	9	CEUX
GENMAB A/S	25/04/2024	9:19:11 AM	1,967.50	5	TQEX
GENMAB A/S	25/04/2024	9:19:11 AM	1,967.50	5	TQEX
GENMAB A/S	25/04/2024	9:19:11 AM	1,967.50	5	TQEX
GENMAB A/S	25/04/2024	9:19:11 AM	1,967.50	8	AQEU
GENMAB A/S	25/04/2024	9:19:11 AM	1,967.50	8	AQEU
GENMAB A/S	25/04/2024	9:19:11 AM	1,967.50	5	TQEX
GENMAB A/S	25/04/2024	9:19:11 AM	1,967.50	5	TQEX
GENMAB A/S	25/04/2024	9:19:11 AM	1,967.50	31	CEUX
GENMAB A/S	25/04/2024	9:20:07 AM	1,966.50	52	XCSE
GENMAB A/S	25/04/2024	9:20:07 AM	1,966.50	52	XCSE

130

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	9:20:07 AM	1,966.50	1	XCSE
GENMAB A/S	25/04/2024	9:21:23 AM	1,965.50	22	XCSE
GENMAB A/S	25/04/2024	9:21:23 AM	1,965.50	12	XCSE
GENMAB A/S	25/04/2024	9:21:23 AM	1,965.50	42	XCSE
GENMAB A/S	25/04/2024	9:21:23 AM	1,965.50	19	XCSE
GENMAB A/S	25/04/2024	9:21:23 AM	1,965.50	40	CEUX
GENMAB A/S	25/04/2024	9:21:23 AM	1,965.50	8	CEUX
GENMAB A/S	25/04/2024	9:21:23 AM	1,965.50	3	XCSE
GENMAB A/S	25/04/2024	9:21:23 AM	1,965.50	22	XCSE
GENMAB A/S	25/04/2024	9:21:25 AM	1,965.50	15	CEUX
GENMAB A/S	25/04/2024	9:22:17 AM	1,963.00	48	XCSE
GENMAB A/S	25/04/2024	9:23:23 AM	1,968.50	40	XCSE
GENMAB A/S	25/04/2024	9:24:05 AM	1,969.00	43	XCSE
GENMAB A/S	25/04/2024	9:24:05 AM	1,969.00	43	XCSE
GENMAB A/S	25/04/2024	9:24:05 AM	1,969.00	30	XCSE
GENMAB A/S	25/04/2024	9:24:05 AM	1,969.00	13	XCSE
GENMAB A/S	25/04/2024	9:24:05 AM	1,969.00	19	XCSE
GENMAB A/S	25/04/2024	9:24:05 AM	1,969.00	40	CEUX
GENMAB A/S	25/04/2024	9:24:05 AM	1,969.00	32	CEUX
GENMAB A/S	25/04/2024	9:24:05 AM	1,969.00	8	CEUX
GENMAB A/S	25/04/2024	9:24:05 AM	1,969.00	8	CEUX
GENMAB A/S	25/04/2024	9:24:05 AM	1,969.00	32	CEUX
GENMAB A/S	25/04/2024	9:24:05 AM	1,969.00	8	CEUX
GENMAB A/S	25/04/2024	9:24:05 AM	1,969.00	6	CEUX
GENMAB A/S	25/04/2024	9:25:21 AM	1,969.00	52	XCSE
GENMAB A/S	25/04/2024	9:25:21 AM	1,969.00	52	XCSE
GENMAB A/S	25/04/2024	9:25:21 AM	1,969.00	15	XCSE
GENMAB A/S	25/04/2024	9:25:59 AM	1,967.50	60	XCSE
GENMAB A/S	25/04/2024	9:25:59 AM	1,967.50	54	CEUX
GENMAB A/S	25/04/2024	9:25:59 AM	1,967.50	8	AQEU
GENMAB A/S	25/04/2024	9:27:26 AM	1,967.00	53	XCSE
GENMAB A/S	25/04/2024	9:27:26 AM	1,967.00	48	CEUX
GENMAB A/S	25/04/2024	9:27:26 AM	1,967.00	8	TQEX
GENMAB A/S	25/04/2024	9:27:26 AM	1,967.00	7	AQEU
GENMAB A/S	25/04/2024	9:28:24 AM	1,967.00	27	XCSE
GENMAB A/S	25/04/2024	9:28:24 AM	1,967.00	27	XCSE
GENMAB A/S	25/04/2024	9:28:24 AM	1,967.00	27	XCSE
GENMAB A/S	25/04/2024	9:28:24 AM	1,967.00	27	XCSE
GENMAB A/S	25/04/2024	9:28:24 AM	1,967.00	1	XCSE

131

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	9:29:51 AM	1,965.00	49	XCSE
GENMAB A/S	25/04/2024	9:29:51 AM	1,965.00	44	CEUX
GENMAB A/S	25/04/2024	9:29:51 AM	1,965.00	6	TQEX
GENMAB A/S	25/04/2024	9:29:51 AM	1,965.00	7	XCSE
GENMAB A/S	25/04/2024	9:30:45 AM	1,963.00	7	AQEU
GENMAB A/S	25/04/2024	9:30:45 AM	1,963.00	48	CEUX
GENMAB A/S	25/04/2024	9:30:45 AM	1,963.00	7	TQEX
GENMAB A/S	25/04/2024	9:30:45 AM	1,963.00	52	XCSE
GENMAB A/S	25/04/2024	9:31:31 AM	1,961.50	43	XCSE
GENMAB A/S	25/04/2024	9:31:32 AM	1,961.50	43	XCSE
GENMAB A/S	25/04/2024	9:31:32 AM	1,961.50	37	XCSE
GENMAB A/S	25/04/2024	9:34:09 AM	1,964.00	17	CEUX
GENMAB A/S	25/04/2024	9:35:04 AM	1,965.00	11	XCSE
GENMAB A/S	25/04/2024	9:35:04 AM	1,965.00	111	XCSE
GENMAB A/S	25/04/2024	9:35:04 AM	1,965.00	2	AQEU
GENMAB A/S	25/04/2024	9:35:04 AM	1,965.00	11	CEUX
GENMAB A/S	25/04/2024	9:35:04 AM	1,965.00	11	CEUX
GENMAB A/S	25/04/2024	9:35:04 AM	1,965.00	11	CEUX
GENMAB A/S	25/04/2024	9:35:04 AM	1,965.00	11	CEUX
GENMAB A/S	25/04/2024	9:35:04 AM	1,965.00	11	CEUX
GENMAB A/S	25/04/2024	9:35:04 AM	1,965.00	2	AQEU
GENMAB A/S	25/04/2024	9:35:04 AM	1,965.00	2	AQEU
GENMAB A/S	25/04/2024	9:35:04 AM	1,965.00	11	CEUX
GENMAB A/S	25/04/2024	9:35:04 AM	1,965.00	11	CEUX
GENMAB A/S	25/04/2024	9:35:04 AM	1,965.00	11	CEUX
GENMAB A/S	25/04/2024	9:35:04 AM	1,965.00	11	CEUX
GENMAB A/S	25/04/2024	9:35:04 AM	1,965.00	3	CEUX
GENMAB A/S	25/04/2024	9:35:04 AM	1,965.00	30	XCSE
GENMAB A/S	25/04/2024	9:35:04 AM	1,965.00	14	XCSE
GENMAB A/S	25/04/2024	9:36:27 AM	1,967.00	24	XCSE
GENMAB A/S	25/04/2024	9:36:27 AM	1,967.00	24	XCSE
GENMAB A/S	25/04/2024	9:36:27 AM	1,967.00	24	XCSE
GENMAB A/S	25/04/2024	9:36:27 AM	1,967.00	4	AQEU
GENMAB A/S	25/04/2024	9:36:27 AM	1,967.00	4	AQEU
GENMAB A/S	25/04/2024	9:36:27 AM	1,967.00	4	AQEU
GENMAB A/S	25/04/2024	9:36:27 AM	1,967.00	4	AQEU
GENMAB A/S	25/04/2024	9:36:27 AM	1,967.00	4	AQEU
GENMAB A/S	25/04/2024	9:36:27 AM	1,967.00	22	CEUX
GENMAB A/S	25/04/2024	9:36:27 AM	1,967.00	9	CEUX

132

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	9:36:27 AM	1,967.00	13	CEUX
GENMAB A/S	25/04/2024	9:36:27 AM	1,967.00	22	CEUX
GENMAB A/S	25/04/2024	9:36:27 AM	1,967.00	7	CEUX
GENMAB A/S	25/04/2024	9:36:27 AM	1,967.00	4	AQEU
GENMAB A/S	25/04/2024	9:36:27 AM	1,967.00	4	AQEU
GENMAB A/S	25/04/2024	9:36:27 AM	1,967.00	4	AQEU
GENMAB A/S	25/04/2024	9:36:27 AM	1,967.00	8	AQEU
GENMAB A/S	25/04/2024	9:36:27 AM	1,967.00	8	XCSE
GENMAB A/S	25/04/2024	9:37:06 AM	1,965.00	61	XCSE
GENMAB A/S	25/04/2024	9:37:06 AM	1,965.00	8	AQEU
GENMAB A/S	25/04/2024	9:37:06 AM	1,965.00	54	CEUX
GENMAB A/S	25/04/2024	9:37:06 AM	1,965.00	9	TQEX
GENMAB A/S	25/04/2024	9:41:38 AM	1,967.00	40	XCSE
GENMAB A/S	25/04/2024	9:41:54 AM	1,966.50	14	XCSE
GENMAB A/S	25/04/2024	9:41:54 AM	1,966.50	2	XCSE
GENMAB A/S	25/04/2024	9:41:54 AM	1,966.50	3	AQEU
GENMAB A/S	25/04/2024	9:41:54 AM	1,966.50	15	CEUX
GENMAB A/S	25/04/2024	9:42:21 AM	1,968.00	26	XCSE
GENMAB A/S	25/04/2024	9:42:21 AM	1,968.00	6	XCSE
GENMAB A/S	25/04/2024	9:42:21 AM	1,968.00	26	XCSE
GENMAB A/S	25/04/2024	9:42:21 AM	1,968.00	10	XCSE
GENMAB A/S	25/04/2024	9:42:21 AM	1,968.00	32	XCSE
GENMAB A/S	25/04/2024	9:42:21 AM	1,968.00	30	XCSE
GENMAB A/S	25/04/2024	9:42:21 AM	1,968.00	30	CEUX
GENMAB A/S	25/04/2024	9:42:21 AM	1,968.00	30	CEUX
GENMAB A/S	25/04/2024	9:42:21 AM	1,968.00	22	CEUX
GENMAB A/S	25/04/2024	9:42:21 AM	1,968.00	2	XCSE
GENMAB A/S	25/04/2024	9:42:21 AM	1,968.00	28	XCSE
GENMAB A/S	25/04/2024	9:42:21 AM	1,968.00	32	XCSE
GENMAB A/S	25/04/2024	9:42:21 AM	1,968.00	20	XCSE
GENMAB A/S	25/04/2024	9:42:23 AM	1,968.00	28	XCSE
GENMAB A/S	25/04/2024	9:42:23 AM	1,968.00	4	XCSE
GENMAB A/S	25/04/2024	9:42:23 AM	1,968.00	4	XCSE
GENMAB A/S	25/04/2024	9:42:23 AM	1,968.00	10	XCSE
GENMAB A/S	25/04/2024	9:42:23 AM	1,968.00	8	CEUX
GENMAB A/S	25/04/2024	9:43:37 AM	1,967.50	22	XCSE
GENMAB A/S	25/04/2024	9:43:38 AM	1,967.50	22	XCSE
GENMAB A/S	25/04/2024	9:44:16 AM	1,967.50	44	XCSE
GENMAB A/S	25/04/2024	9:44:16 AM	1,967.50	42	CEUX

133

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	9:44:16 AM	1,967.50	42	CEUX
GENMAB A/S	25/04/2024	9:44:41 AM	1,968.00	10	XCSE
GENMAB A/S	25/04/2024	9:45:44 AM	1,968.00	12	XCSE
GENMAB A/S	25/04/2024	9:45:44 AM	1,968.00	12	CEUX
GENMAB A/S	25/04/2024	9:45:44 AM	1,968.00	12	CEUX
GENMAB A/S	25/04/2024	9:45:44 AM	1,968.00	12	XCSE
GENMAB A/S	25/04/2024	9:45:45 AM	1,968.00	12	CEUX
GENMAB A/S	25/04/2024	9:45:45 AM	1,968.00	12	CEUX
GENMAB A/S	25/04/2024	9:45:45 AM	1,968.00	12	XCSE
GENMAB A/S	25/04/2024	9:45:45 AM	1,968.00	12	XCSE
GENMAB A/S	25/04/2024	9:46:38 AM	1,968.00	9	XCSE
GENMAB A/S	25/04/2024	9:46:38 AM	1,968.00	3	XCSE
GENMAB A/S	25/04/2024	9:46:38 AM	1,968.00	23	XCSE
GENMAB A/S	25/04/2024	9:46:38 AM	1,968.00	35	XCSE
GENMAB A/S	25/04/2024	9:46:38 AM	1,968.00	9	XCSE
GENMAB A/S	25/04/2024	9:46:38 AM	1,968.00	12	XCSE
GENMAB A/S	25/04/2024	9:46:38 AM	1,968.00	8	XCSE
GENMAB A/S	25/04/2024	9:46:38 AM	1,968.00	12	CEUX
GENMAB A/S	25/04/2024	9:46:38 AM	1,968.00	61	CEUX
GENMAB A/S	25/04/2024	9:46:38 AM	1,968.00	12	CEUX
GENMAB A/S	25/04/2024	9:46:38 AM	1,968.00	1	XCSE
GENMAB A/S	25/04/2024	9:46:40 AM	1,966.50	22	XCSE
GENMAB A/S	25/04/2024	9:50:45 AM	1,967.00	2	AQEU
GENMAB A/S	25/04/2024	9:50:45 AM	1,967.00	1	AQEU
GENMAB A/S	25/04/2024	9:50:45 AM	1,967.00	10	CEUX
GENMAB A/S	25/04/2024	9:50:45 AM	1,967.00	4	CEUX
GENMAB A/S	25/04/2024	9:51:32 AM	1,969.50	27	XCSE
GENMAB A/S	25/04/2024	9:51:32 AM	1,969.50	27	XCSE
GENMAB A/S	25/04/2024	9:51:32 AM	1,969.50	59	XCSE
GENMAB A/S	25/04/2024	9:51:32 AM	1,969.50	23	XCSE
GENMAB A/S	25/04/2024	9:51:32 AM	1,969.50	4	XCSE
GENMAB A/S	25/04/2024	9:51:33 AM	1,969.50	25	XCSE
GENMAB A/S	25/04/2024	9:51:33 AM	1,969.50	2	XCSE
GENMAB A/S	25/04/2024	9:51:33 AM	1,969.50	27	XCSE
GENMAB A/S	25/04/2024	9:51:33 AM	1,969.50	27	XCSE
GENMAB A/S	25/04/2024	9:51:33 AM	1,969.50	27	XCSE
GENMAB A/S	25/04/2024	9:51:33 AM	1,969.50	27	XCSE
GENMAB A/S	25/04/2024	9:51:33 AM	1,969.50	19	XCSE
GENMAB A/S	25/04/2024	9:51:33 AM	1,969.50	8	XCSE

134

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	9:51:33 AM	1,969.50	35	CEUX
GENMAB A/S	25/04/2024	9:51:34 AM	1,969.50	27	XCSE
GENMAB A/S	25/04/2024	9:51:34 AM	1,969.50	5	XCSE
GENMAB A/S	25/04/2024	9:53:18 AM	1,968.50	1	AQEU
GENMAB A/S	25/04/2024	9:53:18 AM	1,968.50	10	CEUX
GENMAB A/S	25/04/2024	9:53:18 AM	1,968.50	5	TQEX
GENMAB A/S	25/04/2024	9:53:18 AM	1,968.50	5	TQEX
GENMAB A/S	25/04/2024	9:53:18 AM	1,968.50	9	XCSE
GENMAB A/S	25/04/2024	9:53:18 AM	1,968.50	1	XCSE
GENMAB A/S	25/04/2024	9:53:18 AM	1,968.50	9	XCSE
GENMAB A/S	25/04/2024	9:53:18 AM	1,968.50	1	AQEU
GENMAB A/S	25/04/2024	9:53:18 AM	1,968.50	10	CEUX
GENMAB A/S	25/04/2024	9:53:18 AM	1,968.50	5	TQEX
GENMAB A/S	25/04/2024	9:53:27 AM	1,968.50	1	AQEU
GENMAB A/S	25/04/2024	9:53:27 AM	1,968.50	10	CEUX
GENMAB A/S	25/04/2024	9:53:27 AM	1,968.50	5	TQEX
GENMAB A/S	25/04/2024	9:53:27 AM	1,968.50	5	TQEX
GENMAB A/S	25/04/2024	9:53:27 AM	1,968.50	9	XCSE
GENMAB A/S	25/04/2024	9:53:27 AM	1,968.50	9	XCSE
GENMAB A/S	25/04/2024	9:53:27 AM	1,968.50	30	XCSE
GENMAB A/S	25/04/2024	9:53:27 AM	1,968.50	3	XCSE
GENMAB A/S	25/04/2024	9:53:27 AM	1,968.50	6	XCSE
GENMAB A/S	25/04/2024	9:53:27 AM	1,968.50	1	AQEU
GENMAB A/S	25/04/2024	9:53:27 AM	1,968.50	10	CEUX
GENMAB A/S	25/04/2024	9:53:27 AM	1,968.50	5	TQEX
GENMAB A/S	25/04/2024	9:53:27 AM	1,968.50	9	XCSE
GENMAB A/S	25/04/2024	9:53:27 AM	1,968.50	1	AQEU
GENMAB A/S	25/04/2024	9:53:27 AM	1,968.50	10	CEUX
GENMAB A/S	25/04/2024	9:53:27 AM	1,968.50	5	TQEX
GENMAB A/S	25/04/2024	9:53:27 AM	1,968.50	9	XCSE
GENMAB A/S	25/04/2024	9:53:28 AM	1,968.50	1	AQEU
GENMAB A/S	25/04/2024	9:53:28 AM	1,968.50	10	CEUX
GENMAB A/S	25/04/2024	9:53:28 AM	1,968.50	5	TQEX
GENMAB A/S	25/04/2024	9:53:28 AM	1,968.50	1	AQEU
GENMAB A/S	25/04/2024	9:53:28 AM	1,968.50	10	CEUX
GENMAB A/S	25/04/2024	9:53:28 AM	1,968.50	2	TQEX
GENMAB A/S	25/04/2024	9:53:28 AM	1,968.50	9	XCSE
GENMAB A/S	25/04/2024	9:53:28 AM	1,968.50	3	XCSE
GENMAB A/S	25/04/2024	9:53:28 AM	1,968.50	3	XCSE

135

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	9:53:28 AM	1,968.50	25	CEUX
GENMAB A/S	25/04/2024	9:53:28 AM	1,968.50	25	CEUX
GENMAB A/S	25/04/2024	9:53:28 AM	1,968.50	4	CEUX
GENMAB A/S	25/04/2024	9:53:28 AM	1,968.50	10	XCSE
GENMAB A/S	25/04/2024	9:57:46 AM	1,968.00	9	CEUX
GENMAB A/S	25/04/2024	9:57:46 AM	1,968.00	5	TQEX
GENMAB A/S	25/04/2024	9:57:46 AM	1,968.00	8	XCSE
GENMAB A/S	25/04/2024	9:58:01 AM	1,967.50	3	AQEU
GENMAB A/S	25/04/2024	9:58:01 AM	1,967.50	23	CEUX
GENMAB A/S	25/04/2024	9:58:01 AM	1,967.50	5	TQEX
GENMAB A/S	25/04/2024	9:58:01 AM	1,967.50	24	XCSE
GENMAB A/S	25/04/2024	9:58:03 AM	1,967.50	13	XCSE
GENMAB A/S	25/04/2024	9:58:03 AM	1,967.50	11	XCSE
GENMAB A/S	25/04/2024	9:58:03 AM	1,967.50	24	XCSE
GENMAB A/S	25/04/2024	9:58:03 AM	1,967.50	24	XCSE
GENMAB A/S	25/04/2024	10:00:21 AM	1,968.00	39	XCSE
GENMAB A/S	25/04/2024	10:00:21 AM	1,968.00	11	XCSE
GENMAB A/S	25/04/2024	10:00:21 AM	1,968.00	10	CEUX
GENMAB A/S	25/04/2024	10:00:21 AM	1,968.00	3	CEUX
GENMAB A/S	25/04/2024	10:00:21 AM	1,968.00	26	CEUX
GENMAB A/S	25/04/2024	10:01:00 AM	1,968.00	2	CEUX
GENMAB A/S	25/04/2024	10:01:06 AM	1,968.50	34	XCSE
GENMAB A/S	25/04/2024	10:01:29 AM	1,968.50	30	XCSE
GENMAB A/S	25/04/2024	10:01:46 AM	1,968.00	8	CEUX
GENMAB A/S	25/04/2024	10:01:46 AM	1,968.00	10	CEUX
GENMAB A/S	25/04/2024	10:01:46 AM	1,968.00	11	XCSE
GENMAB A/S	25/04/2024	10:01:46 AM	1,968.00	11	XCSE
GENMAB A/S	25/04/2024	10:01:46 AM	1,968.00	11	XCSE
GENMAB A/S	25/04/2024	10:01:46 AM	1,968.00	11	XCSE
GENMAB A/S	25/04/2024	10:01:46 AM	1,968.00	11	XCSE
GENMAB A/S	25/04/2024	10:01:46 AM	1,968.00	11	XCSE
GENMAB A/S	25/04/2024	10:01:46 AM	1,968.00	11	XCSE
GENMAB A/S	25/04/2024	10:01:46 AM	1,968.00	11	XCSE
GENMAB A/S	25/04/2024	10:01:46 AM	1,968.00	11	XCSE
GENMAB A/S	25/04/2024	10:01:46 AM	1,968.00	11	XCSE
GENMAB A/S	25/04/2024	10:01:46 AM	1,968.00	11	XCSE
GENMAB A/S	25/04/2024	10:01:46 AM	1,968.00	45	XCSE
GENMAB A/S	25/04/2024	10:01:46 AM	1,968.00	10	CEUX
GENMAB A/S	25/04/2024	10:01:46 AM	1,968.00	2	CEUX

136

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	10:01:46 AM	1,968.00	11	XCSE
GENMAB A/S	25/04/2024	10:01:46 AM	1,968.00	11	XCSE
GENMAB A/S	25/04/2024	10:01:46 AM	1,968.00	11	XCSE
GENMAB A/S	25/04/2024	10:01:46 AM	1,968.00	7	XCSE
GENMAB A/S	25/04/2024	10:01:46 AM	1,968.00	4	XCSE
GENMAB A/S	25/04/2024	10:01:46 AM	1,968.00	7	XCSE
GENMAB A/S	25/04/2024	10:01:46 AM	1,968.00	11	XCSE
GENMAB A/S	25/04/2024	10:01:46 AM	1,968.00	10	CEUX
GENMAB A/S	25/04/2024	10:01:46 AM	1,968.00	10	CEUX
GENMAB A/S	25/04/2024	10:01:46 AM	1,968.00	30	XCSE
GENMAB A/S	25/04/2024	10:01:46 AM	1,968.00	6	XCSE
GENMAB A/S	25/04/2024	10:01:47 AM	1,967.00	3	AQEU
GENMAB A/S	25/04/2024	10:01:47 AM	1,967.00	21	CEUX
GENMAB A/S	25/04/2024	10:01:47 AM	1,967.00	5	TQEX
GENMAB A/S	25/04/2024	10:01:47 AM	1,967.00	22	XCSE
GENMAB A/S	25/04/2024	10:01:47 AM	1,967.00	22	XCSE
GENMAB A/S	25/04/2024	10:01:48 AM	1,967.00	3	AQEU
GENMAB A/S	25/04/2024	10:04:55 AM	1,968.50	8	XCSE
GENMAB A/S	25/04/2024	10:04:55 AM	1,968.50	8	XCSE
GENMAB A/S	25/04/2024	10:04:55 AM	1,968.50	14	XCSE
GENMAB A/S	25/04/2024	10:04:55 AM	1,968.50	1	AQEU
GENMAB A/S	25/04/2024	10:04:55 AM	1,968.50	9	CEUX
GENMAB A/S	25/04/2024	10:04:55 AM	1,968.50	9	CEUX
GENMAB A/S	25/04/2024	10:04:55 AM	1,968.50	9	CEUX
GENMAB A/S	25/04/2024	10:04:55 AM	1,968.50	9	CEUX
GENMAB A/S	25/04/2024	10:04:55 AM	1,968.50	5	TQEX
GENMAB A/S	25/04/2024	10:04:55 AM	1,968.50	8	XCSE
GENMAB A/S	25/04/2024	10:04:55 AM	1,968.50	30	XCSE
GENMAB A/S	25/04/2024	10:04:56 AM	1,968.50	1	AQEU
GENMAB A/S	25/04/2024	10:04:56 AM	1,968.50	9	CEUX
GENMAB A/S	25/04/2024	10:04:56 AM	1,968.50	5	TQEX
GENMAB A/S	25/04/2024	10:04:56 AM	1,968.50	4	XCSE
GENMAB A/S	25/04/2024	10:04:56 AM	1,968.50	23	CEUX
GENMAB A/S	25/04/2024	10:04:56 AM	1,968.50	22	CEUX
GENMAB A/S	25/04/2024	10:04:56 AM	1,968.50	1	CEUX
GENMAB A/S	25/04/2024	10:06:02 AM	1,969.00	12	XCSE
GENMAB A/S	25/04/2024	10:06:02 AM	1,969.00	10	CEUX
GENMAB A/S	25/04/2024	10:06:02 AM	1,969.00	10	CEUX
GENMAB A/S	25/04/2024	10:06:02 AM	1,969.00	8	CEUX

137

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	10:06:02 AM	1,969.00	1	AQEU
GENMAB A/S	25/04/2024	10:06:02 AM	1,969.00	10	CEUX
GENMAB A/S	25/04/2024	10:06:02 AM	1,969.00	10	XCSE
GENMAB A/S	25/04/2024	10:06:02 AM	1,969.00	2	XCSE
GENMAB A/S	25/04/2024	10:06:17 AM	1,969.00	10	XCSE
GENMAB A/S	25/04/2024	10:06:17 AM	1,969.00	10	XCSE
GENMAB A/S	25/04/2024	10:06:17 AM	1,969.00	14	XCSE
GENMAB A/S	25/04/2024	10:06:17 AM	1,969.00	10	XCSE
GENMAB A/S	25/04/2024	10:06:17 AM	1,969.00	1	AQEU
GENMAB A/S	25/04/2024	10:06:17 AM	1,969.00	10	CEUX
GENMAB A/S	25/04/2024	10:06:17 AM	1,969.00	10	CEUX
GENMAB A/S	25/04/2024	10:06:17 AM	1,969.00	5	TQEX
GENMAB A/S	25/04/2024	10:06:17 AM	1,969.00	5	TQEX
GENMAB A/S	25/04/2024	10:06:17 AM	1,969.00	10	CEUX
GENMAB A/S	25/04/2024	10:06:17 AM	1,969.00	5	TQEX
GENMAB A/S	25/04/2024	10:06:17 AM	1,969.00	10	XCSE
GENMAB A/S	25/04/2024	10:06:17 AM	1,969.00	7	XCSE
GENMAB A/S	25/04/2024	10:06:17 AM	1,969.00	10	CEUX
GENMAB A/S	25/04/2024	10:06:17 AM	1,969.00	1	CEUX
GENMAB A/S	25/04/2024	10:06:17 AM	1,969.00	5	TQEX
GENMAB A/S	25/04/2024	10:06:17 AM	1,969.00	14	CEUX
GENMAB A/S	25/04/2024	10:06:17 AM	1,969.00	12	CEUX
GENMAB A/S	25/04/2024	10:06:17 AM	1,969.00	14	CEUX
GENMAB A/S	25/04/2024	10:06:17 AM	1,969.00	12	CEUX
GENMAB A/S	25/04/2024	10:06:17 AM	1,969.00	8	CEUX
GENMAB A/S	25/04/2024	10:09:15 AM	1,968.00	1	AQEU
GENMAB A/S	25/04/2024	10:09:15 AM	1,968.00	10	CEUX
GENMAB A/S	25/04/2024	10:09:15 AM	1,968.00	10	CEUX
GENMAB A/S	25/04/2024	10:09:15 AM	1,968.00	10	CEUX
GENMAB A/S	25/04/2024	10:09:15 AM	1,968.00	10	CEUX
GENMAB A/S	25/04/2024	10:09:15 AM	1,968.00	5	TQEX
GENMAB A/S	25/04/2024	10:09:15 AM	1,968.00	5	TQEX
GENMAB A/S	25/04/2024	10:09:15 AM	1,968.00	5	TQEX
GENMAB A/S	25/04/2024	10:09:15 AM	1,968.00	5	TQEX
GENMAB A/S	25/04/2024	10:09:15 AM	1,968.00	10	CEUX
GENMAB A/S	25/04/2024	10:09:15 AM	1,968.00	9	XCSE
GENMAB A/S	25/04/2024	10:09:15 AM	1,968.00	9	XCSE
GENMAB A/S	25/04/2024	10:09:15 AM	1,968.00	28	XCSE
GENMAB A/S	25/04/2024	10:09:15 AM	1,968.00	8	XCSE

138

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	10:09:15 AM	1,968.00	25	CEUX
GENMAB A/S	25/04/2024	10:09:15 AM	1,968.00	25	CEUX
GENMAB A/S	25/04/2024	10:09:15 AM	1,968.00	11	CEUX
GENMAB A/S	25/04/2024	10:10:04 AM	1,969.00	9	CEUX
GENMAB A/S	25/04/2024	10:10:46 AM	1,969.00	80	XCSE
GENMAB A/S	25/04/2024	10:10:46 AM	1,968.50	5	AQEU
GENMAB A/S	25/04/2024	10:10:46 AM	1,968.50	5	AQEU
GENMAB A/S	25/04/2024	10:10:46 AM	1,968.50	9	CEUX
GENMAB A/S	25/04/2024	10:10:46 AM	1,968.50	22	CEUX
GENMAB A/S	25/04/2024	10:10:46 AM	1,968.50	15	CEUX
GENMAB A/S	25/04/2024	10:10:46 AM	1,968.50	12	CEUX
GENMAB A/S	25/04/2024	10:10:46 AM	1,968.50	8	CEUX
GENMAB A/S	25/04/2024	10:10:46 AM	1,968.50	2	CEUX
GENMAB A/S	25/04/2024	10:10:46 AM	1,968.50	3	CEUX
GENMAB A/S	25/04/2024	10:12:46 AM	1,969.50	19	CEUX
GENMAB A/S	25/04/2024	10:12:46 AM	1,969.50	18	CEUX
GENMAB A/S	25/04/2024	10:12:46 AM	1,969.50	9	TQEX
GENMAB A/S	25/04/2024	10:12:46 AM	1,969.50	30	XCSE
GENMAB A/S	25/04/2024	10:12:46 AM	1,969.50	31	XCSE
GENMAB A/S	25/04/2024	10:13:37 AM	1,970.50	23	XCSE
GENMAB A/S	25/04/2024	10:13:37 AM	1,970.50	23	XCSE
GENMAB A/S	25/04/2024	10:13:37 AM	1,970.50	23	XCSE
GENMAB A/S	25/04/2024	10:13:37 AM	1,970.50	11	XCSE
GENMAB A/S	25/04/2024	10:17:04 AM	1,969.00	36	CEUX
GENMAB A/S	25/04/2024	10:17:29 AM	1,969.50	36	CEUX
GENMAB A/S	25/04/2024	10:18:30 AM	1,970.00	8	AQEU
GENMAB A/S	25/04/2024	10:18:32 AM	1,969.00	6	AQEU
GENMAB A/S	25/04/2024	10:18:32 AM	1,969.00	6	AQEU
GENMAB A/S	25/04/2024	10:18:32 AM	1,969.00	4	AQEU
GENMAB A/S	25/04/2024	10:18:32 AM	1,969.00	2	AQEU
GENMAB A/S	25/04/2024	10:18:32 AM	1,969.00	38	CEUX
GENMAB A/S	25/04/2024	10:18:32 AM	1,969.00	22	CEUX
GENMAB A/S	25/04/2024	10:18:32 AM	1,969.00	16	CEUX
GENMAB A/S	25/04/2024	10:18:32 AM	1,969.00	27	CEUX
GENMAB A/S	25/04/2024	10:18:32 AM	1,969.00	11	CEUX
GENMAB A/S	25/04/2024	10:18:32 AM	1,969.00	5	TQEX
GENMAB A/S	25/04/2024	10:18:32 AM	1,969.00	9	TQEX
GENMAB A/S	25/04/2024	10:18:32 AM	1,969.00	4	TQEX
GENMAB A/S	25/04/2024	10:18:32 AM	1,969.00	5	TQEX

139

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	10:18:32 AM	1,969.00	1	TQEX
GENMAB A/S	25/04/2024	10:18:32 AM	1,969.00	3	TQEX
GENMAB A/S	25/04/2024	10:18:32 AM	1,969.00	5	TQEX
GENMAB A/S	25/04/2024	10:18:32 AM	1,969.00	5	TQEX
GENMAB A/S	25/04/2024	10:18:32 AM	1,969.00	5	TQEX
GENMAB A/S	25/04/2024	10:18:32 AM	1,969.00	41	XCSE
GENMAB A/S	25/04/2024	10:18:32 AM	1,969.00	41	XCSE
GENMAB A/S	25/04/2024	10:18:32 AM	1,969.00	42	XCSE
GENMAB A/S	25/04/2024	10:18:32 AM	1,969.00	22	XCSE
GENMAB A/S	25/04/2024	10:18:32 AM	1,968.00	2	XCSE
GENMAB A/S	25/04/2024	10:18:32 AM	1,968.00	20	XCSE
GENMAB A/S	25/04/2024	10:18:32 AM	1,968.00	5	TQEX
GENMAB A/S	25/04/2024	10:18:32 AM	1,968.00	3	AQEU
GENMAB A/S	25/04/2024	10:18:32 AM	1,968.00	20	CEUX
GENMAB A/S	25/04/2024	10:18:32 AM	1,968.00	5	TQEX
GENMAB A/S	25/04/2024	10:18:32 AM	1,968.00	20	XCSE
GENMAB A/S	25/04/2024	10:20:07 AM	1,967.50	25	XCSE
GENMAB A/S	25/04/2024	10:20:07 AM	1,967.50	25	XCSE
GENMAB A/S	25/04/2024	10:20:07 AM	1,967.50	25	XCSE
GENMAB A/S	25/04/2024	10:20:07 AM	1,967.50	24	XCSE
GENMAB A/S	25/04/2024	10:20:07 AM	1,967.50	1	XCSE
GENMAB A/S	25/04/2024	10:20:07 AM	1,967.50	10	XCSE
GENMAB A/S	25/04/2024	10:21:49 AM	1,967.00	1	AQEU
GENMAB A/S	25/04/2024	10:21:49 AM	1,967.00	3	AQEU
GENMAB A/S	25/04/2024	10:21:49 AM	1,967.00	8	AQEU
GENMAB A/S	25/04/2024	10:21:49 AM	1,967.00	4	TQEX
GENMAB A/S	25/04/2024	10:22:15 AM	1,967.00	18	XCSE
GENMAB A/S	25/04/2024	10:22:15 AM	1,967.00	13	XCSE
GENMAB A/S	25/04/2024	10:22:15 AM	1,967.00	9	XCSE
GENMAB A/S	25/04/2024	10:22:15 AM	1,967.00	4	AQEU
GENMAB A/S	25/04/2024	10:22:15 AM	1,967.00	28	CEUX
GENMAB A/S	25/04/2024	10:22:15 AM	1,967.00	4	AQEU
GENMAB A/S	25/04/2024	10:22:15 AM	1,967.00	28	CEUX
GENMAB A/S	25/04/2024	10:22:15 AM	1,967.00	6	CEUX
GENMAB A/S	25/04/2024	10:22:15 AM	1,967.00	1	TQEX
GENMAB A/S	25/04/2024	10:22:15 AM	1,967.00	8	AQEU
GENMAB A/S	25/04/2024	10:22:15 AM	1,967.00	8	AQEU
GENMAB A/S	25/04/2024	10:23:21 AM	1,967.00	9	AQEU
GENMAB A/S	25/04/2024	10:23:21 AM	1,967.00	62	CEUX

140

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	10:23:21 AM	1,967.00	4	TQEX
GENMAB A/S	25/04/2024	10:23:21 AM	1,967.00	6	TQEX
GENMAB A/S	25/04/2024	10:23:21 AM	1,967.00	69	XCSE
GENMAB A/S	25/04/2024	10:24:54 AM	1,966.50	69	XCSE
GENMAB A/S	25/04/2024	10:24:55 AM	1,966.00	42	XCSE
GENMAB A/S	25/04/2024	10:24:55 AM	1,966.00	42	XCSE
GENMAB A/S	25/04/2024	10:24:55 AM	1,966.00	42	XCSE
GENMAB A/S	25/04/2024	10:24:55 AM	1,966.00	30	XCSE
GENMAB A/S	25/04/2024	10:28:09 AM	1,966.00	29	XCSE
GENMAB A/S	25/04/2024	10:28:09 AM	1,966.00	5	CEUX
GENMAB A/S	25/04/2024	10:28:09 AM	1,966.00	4	AQEU
GENMAB A/S	25/04/2024	10:28:09 AM	1,966.00	22	CEUX
GENMAB A/S	25/04/2024	10:28:09 AM	1,966.00	29	XCSE
GENMAB A/S	25/04/2024	10:28:09 AM	1,966.00	9	XCSE
GENMAB A/S	25/04/2024	10:30:22 AM	1,968.00	12	CEUX
GENMAB A/S	25/04/2024	10:30:22 AM	1,968.00	12	XCSE
GENMAB A/S	25/04/2024	10:30:22 AM	1,968.00	12	XCSE
GENMAB A/S	25/04/2024	10:30:22 AM	1,968.00	12	XCSE
GENMAB A/S	25/04/2024	10:30:22 AM	1,968.00	2	XCSE
GENMAB A/S	25/04/2024	10:30:22 AM	1,968.00	12	XCSE
GENMAB A/S	25/04/2024	10:30:22 AM	1,968.00	12	XCSE
GENMAB A/S	25/04/2024	10:30:22 AM	1,968.00	11	XCSE
GENMAB A/S	25/04/2024	10:30:22 AM	1,968.00	12	CEUX
GENMAB A/S	25/04/2024	10:30:22 AM	1,968.00	12	CEUX
GENMAB A/S	25/04/2024	10:30:22 AM	1,968.00	12	CEUX
GENMAB A/S	25/04/2024	10:30:22 AM	1,968.00	12	CEUX
GENMAB A/S	25/04/2024	10:30:22 AM	1,968.00	7	XCSE
GENMAB A/S	25/04/2024	10:32:44 AM	1,971.00	82	XCSE
GENMAB A/S	25/04/2024	10:32:44 AM	1,971.00	75	CEUX
GENMAB A/S	25/04/2024	10:33:18 AM	1,971.00	23	CEUX
GENMAB A/S	25/04/2024	10:33:18 AM	1,971.00	4	CEUX
GENMAB A/S	25/04/2024	10:34:27 AM	1,970.50	2	AQEU
GENMAB A/S	25/04/2024	10:34:27 AM	1,970.50	2	AQEU
GENMAB A/S	25/04/2024	10:34:27 AM	1,970.50	11	CEUX
GENMAB A/S	25/04/2024	10:34:27 AM	1,970.50	2	CEUX
GENMAB A/S	25/04/2024	10:34:27 AM	1,970.50	5	CEUX
GENMAB A/S	25/04/2024	10:34:27 AM	1,970.50	4	CEUX
GENMAB A/S	25/04/2024	10:34:27 AM	1,970.50	5	CEUX
GENMAB A/S	25/04/2024	10:34:27 AM	1,970.50	12	XCSE

141

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	10:34:27 AM	1,970.50	12	XCSE
GENMAB A/S	25/04/2024	10:34:27 AM	1,970.50	30	XCSE
GENMAB A/S	25/04/2024	10:34:27 AM	1,970.50	2	AQEU
GENMAB A/S	25/04/2024	10:34:27 AM	1,970.50	11	CEUX
GENMAB A/S	25/04/2024	10:34:27 AM	1,970.50	4	XCSE
GENMAB A/S	25/04/2024	10:34:27 AM	1,970.50	25	XCSE
GENMAB A/S	25/04/2024	10:34:29 AM	1,970.50	23	XCSE
GENMAB A/S	25/04/2024	10:38:10 AM	1,976.00	36	CEUX
GENMAB A/S	25/04/2024	10:38:10 AM	1,975.50	8	AQEU
GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	31	XCSE
GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	4	AQEU
GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	27	CEUX
GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	27	CEUX
GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	5	TQEX
GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	27	CEUX
GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	12	CEUX
GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	4	AQEU
GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	15	CEUX
GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	14	CEUX
GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	5	TQEX
GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	5	TQEX
GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	4	AQEU
GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	5	TQEX
GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	31	XCSE
GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	31	XCSE
GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	25	XCSE
GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	6	XCSE
GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	10	XCSE
GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	5	TQEX
GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	5	TQEX
GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	4	AQEU
GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	4	AQEU
GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	5	TQEX
GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	5	TQEX
GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	4	AQEU
GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	4	AQEU
GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	4	AQEU
GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	4	AQEU
GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	4	AQEU

142

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	10:38:35 AM	1,975.50	2	TQEX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	8	XCSE
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	8	XCSE
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	1	AQEU
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	1	AQEU
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	2	AQEU
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	1	AQEU
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	2	AQEU
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	40	CEUX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	9	CEUX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	25	CEUX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	9	CEUX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	25	CEUX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	9	CEUX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	16	CEUX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	9	CEUX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	12	CEUX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	9	CEUX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	4	CEUX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	5	CEUX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	9	CEUX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	9	CEUX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	2	CEUX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	5	CEUX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	4	CEUX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	2	CEUX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	7	CEUX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	9	CEUX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	9	CEUX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	9	CEUX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	9	CEUX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	7	CEUX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	5	TQEX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	5	TQEX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	9	TQEX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	3	TQEX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	2	TQEX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	2	TQEX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	3	TQEX

143

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	11	TQEX
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	8	XCSE
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	7	XCSE
GENMAB A/S	25/04/2024	10:43:43 AM	1,974.50	23	XCSE
GENMAB A/S	25/04/2024	10:43:44 AM	1,974.50	15	XCSE
GENMAB A/S	25/04/2024	10:43:44 AM	1,974.50	8	XCSE
GENMAB A/S	25/04/2024	10:43:44 AM	1,974.50	17	XCSE
GENMAB A/S	25/04/2024	10:43:44 AM	1,974.50	6	XCSE
GENMAB A/S	25/04/2024	10:43:44 AM	1,974.50	6	XCSE
GENMAB A/S	25/04/2024	10:46:17 AM	1,975.00	25	CEUX
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	63	XCSE
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	9	XCSE
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	23	XCSE
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	9	XCSE
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	8	AQEU
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	1	AQEU
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	1	AQEU
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	4	CEUX
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	54	CEUX
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	9	CEUX
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	9	CEUX
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	8	CEUX
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	9	CEUX
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	9	CEUX
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	9	CEUX
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	9	CEUX
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	9	CEUX
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	9	CEUX
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	9	CEUX
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	9	CEUX
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	1	TQEX
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	8	TQEX
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	5	TQEX
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	1	TQEX
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	5	TQEX
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	3	TQEX
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	5	TQEX
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	8	TQEX
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	3	CEUX

144

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	5	TQEX
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	9	TQEX
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	1	TQEX
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	8	AQEU
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	9	XCSE
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	52	XCSE
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	7	XCSE
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	8	AQEU
GENMAB A/S	25/04/2024	10:48:22 AM	1,975.50	22	CEUX
GENMAB A/S	25/04/2024	10:54:13 AM	1,973.00	1	AQEU
GENMAB A/S	25/04/2024	10:54:13 AM	1,973.00	9	CEUX
GENMAB A/S	25/04/2024	10:54:13 AM	1,973.00	5	TQEX
GENMAB A/S	25/04/2024	10:54:13 AM	1,973.00	2	TQEX
GENMAB A/S	25/04/2024	10:54:13 AM	1,973.00	2	XCSE
GENMAB A/S	25/04/2024	10:54:13 AM	1,973.00	7	XCSE
GENMAB A/S	25/04/2024	10:56:15 AM	1,974.00	7	XCSE
GENMAB A/S	25/04/2024	10:56:15 AM	1,974.00	3	XCSE
GENMAB A/S	25/04/2024	10:56:28 AM	1,974.00	3	XCSE
GENMAB A/S	25/04/2024	10:56:28 AM	1,974.00	17	XCSE
GENMAB A/S	25/04/2024	10:56:28 AM	1,974.00	20	XCSE
GENMAB A/S	25/04/2024	10:56:28 AM	1,974.00	3	XCSE
GENMAB A/S	25/04/2024	10:56:28 AM	1,974.00	20	XCSE
GENMAB A/S	25/04/2024	10:56:28 AM	1,974.00	3	XCSE
GENMAB A/S	25/04/2024	10:56:28 AM	1,974.00	23	XCSE
GENMAB A/S	25/04/2024	10:56:28 AM	1,974.00	6	XCSE
GENMAB A/S	25/04/2024	10:56:28 AM	1,974.00	10	XCSE
GENMAB A/S	25/04/2024	10:56:38 AM	1,973.50	8	CEUX
GENMAB A/S	25/04/2024	10:56:38 AM	1,974.00	35	CEUX
GENMAB A/S	25/04/2024	10:56:38 AM	1,973.50	1	AQEU
GENMAB A/S	25/04/2024	10:56:38 AM	1,973.50	8	CEUX
GENMAB A/S	25/04/2024	10:56:38 AM	1,973.50	5	TQEX
GENMAB A/S	25/04/2024	10:56:38 AM	1,973.50	8	XCSE
GENMAB A/S	25/04/2024	10:57:36 AM	1,973.50	35	XCSE
GENMAB A/S	25/04/2024	10:57:36 AM	1,973.50	36	CEUX
GENMAB A/S	25/04/2024	10:57:36 AM	1,973.50	22	XCSE
GENMAB A/S	25/04/2024	10:57:36 AM	1,973.50	22	XCSE
GENMAB A/S	25/04/2024	10:57:36 AM	1,973.50	22	XCSE
GENMAB A/S	25/04/2024	10:57:37 AM	1,973.50	22	XCSE
GENMAB A/S	25/04/2024	10:57:37 AM	1,973.50	22	XCSE

145

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	11:00:49 AM	1,974.00	7	AQEU
GENMAB A/S	25/04/2024	11:00:49 AM	1,974.00	7	AQEU
GENMAB A/S	25/04/2024	11:00:49 AM	1,974.00	7	AQEU
GENMAB A/S	25/04/2024	11:00:49 AM	1,974.00	7	AQEU
GENMAB A/S	25/04/2024	11:00:49 AM	1,974.00	7	AQEU
GENMAB A/S	25/04/2024	11:00:49 AM	1,974.00	37	CEUX
GENMAB A/S	25/04/2024	11:00:49 AM	1,974.00	10	CEUX
GENMAB A/S	25/04/2024	11:00:49 AM	1,974.00	65	CEUX
GENMAB A/S	25/04/2024	11:00:49 AM	1,974.00	11	CEUX
GENMAB A/S	25/04/2024	11:00:49 AM	1,974.00	47	CEUX
GENMAB A/S	25/04/2024	11:00:49 AM	1,974.00	15	CEUX
GENMAB A/S	25/04/2024	11:00:49 AM	1,974.00	50	XCSE
GENMAB A/S	25/04/2024	11:00:49 AM	1,974.00	3	XCSE
GENMAB A/S	25/04/2024	11:00:49 AM	1,974.00	3	XCSE
GENMAB A/S	25/04/2024	11:00:49 AM	1,974.00	36	XCSE
GENMAB A/S	25/04/2024	11:00:49 AM	1,974.00	14	XCSE
GENMAB A/S	25/04/2024	11:00:49 AM	1,973.50	8	AQEU
GENMAB A/S	25/04/2024	11:00:49 AM	1,974.00	8	AQEU
GENMAB A/S	25/04/2024	11:00:49 AM	1,974.00	3	XCSE
GENMAB A/S	25/04/2024	11:04:52 AM	1,975.00	3	TQEX
GENMAB A/S	25/04/2024	11:04:57 AM	1,975.00	8	TQEX
GENMAB A/S	25/04/2024	11:05:06 AM	1,975.00	8	TQEX
GENMAB A/S	25/04/2024	11:05:18 AM	1,975.00	4	TQEX
GENMAB A/S	25/04/2024	11:05:28 AM	1,975.00	8	TQEX
GENMAB A/S	25/04/2024	11:05:43 AM	1,974.00	5	AQEU
GENMAB A/S	25/04/2024	11:05:43 AM	1,974.00	36	CEUX
GENMAB A/S	25/04/2024	11:05:43 AM	1,974.00	5	AQEU
GENMAB A/S	25/04/2024	11:05:43 AM	1,974.00	5	AQEU
GENMAB A/S	25/04/2024	11:05:43 AM	1,974.00	5	AQEU
GENMAB A/S	25/04/2024	11:05:43 AM	1,974.00	5	AQEU
GENMAB A/S	25/04/2024	11:05:43 AM	1,974.00	5	AQEU
GENMAB A/S	25/04/2024	11:05:43 AM	1,974.00	3	AQEU
GENMAB A/S	25/04/2024	11:05:43 AM	1,974.00	28	CEUX
GENMAB A/S	25/04/2024	11:05:43 AM	1,974.00	6	TQEX
GENMAB A/S	25/04/2024	11:05:43 AM	1,974.00	6	TQEX
GENMAB A/S	25/04/2024	11:05:43 AM	1,974.00	75	XCSE
GENMAB A/S	25/04/2024	11:05:43 AM	1,974.00	39	XCSE
GENMAB A/S	25/04/2024	11:05:43 AM	1,974.00	31	XCSE
GENMAB A/S	25/04/2024	11:05:43 AM	1,974.00	8	AQEU

146

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	11:05:43 AM	1,974.00	8	AQEU
GENMAB A/S	25/04/2024	11:05:43 AM	1,974.00	21	XCSE
GENMAB A/S	25/04/2024	11:08:47 AM	1,973.00	1	AQEU
GENMAB A/S	25/04/2024	11:08:47 AM	1,973.00	8	CEUX
GENMAB A/S	25/04/2024	11:08:47 AM	1,973.00	8	CEUX
GENMAB A/S	25/04/2024	11:08:47 AM	1,973.00	5	TQEX
GENMAB A/S	25/04/2024	11:08:47 AM	1,973.00	7	XCSE
GENMAB A/S	25/04/2024	11:08:47 AM	1,973.00	23	XCSE
GENMAB A/S	25/04/2024	11:08:51 AM	1,973.00	1	AQEU
GENMAB A/S	25/04/2024	11:08:51 AM	1,973.00	8	CEUX
GENMAB A/S	25/04/2024	11:08:51 AM	1,973.00	5	TQEX
GENMAB A/S	25/04/2024	11:08:51 AM	1,973.00	7	XCSE
GENMAB A/S	25/04/2024	11:08:52 AM	1,973.00	1	AQEU
GENMAB A/S	25/04/2024	11:08:52 AM	1,973.00	8	CEUX
GENMAB A/S	25/04/2024	11:08:52 AM	1,973.00	6	CEUX
GENMAB A/S	25/04/2024	11:08:52 AM	1,973.00	5	TQEX
GENMAB A/S	25/04/2024	11:08:52 AM	1,973.00	7	XCSE
GENMAB A/S	25/04/2024	11:08:52 AM	1,973.00	1	AQEU
GENMAB A/S	25/04/2024	11:08:52 AM	1,973.00	2	CEUX
GENMAB A/S	25/04/2024	11:08:52 AM	1,973.00	5	TQEX
GENMAB A/S	25/04/2024	11:08:52 AM	1,973.00	7	XCSE
GENMAB A/S	25/04/2024	11:09:18 AM	1,973.00	1	AQEU
GENMAB A/S	25/04/2024	11:09:18 AM	1,973.00	6	CEUX
GENMAB A/S	25/04/2024	11:09:18 AM	1,973.00	2	CEUX
GENMAB A/S	25/04/2024	11:09:18 AM	1,973.00	8	CEUX
GENMAB A/S	25/04/2024	11:09:18 AM	1,973.00	2	CEUX
GENMAB A/S	25/04/2024	11:09:18 AM	1,973.00	4	CEUX
GENMAB A/S	25/04/2024	11:09:18 AM	1,973.00	5	TQEX
GENMAB A/S	25/04/2024	11:09:18 AM	1,973.00	7	XCSE
GENMAB A/S	25/04/2024	11:09:18 AM	1,973.00	17	CEUX
GENMAB A/S	25/04/2024	11:09:18 AM	1,973.00	4	CEUX
GENMAB A/S	25/04/2024	11:09:18 AM	1,973.00	17	CEUX
GENMAB A/S	25/04/2024	11:09:18 AM	1,973.00	21	CEUX
GENMAB A/S	25/04/2024	11:09:18 AM	1,973.00	1	CEUX
GENMAB A/S	25/04/2024	11:09:18 AM	1,972.50	3	AQEU
GENMAB A/S	25/04/2024	11:09:18 AM	1,972.50	22	CEUX
GENMAB A/S	25/04/2024	11:09:18 AM	1,972.50	2	CEUX
GENMAB A/S	25/04/2024	11:09:18 AM	1,972.50	5	TQEX
GENMAB A/S	25/04/2024	11:09:18 AM	1,972.50	5	TQEX

147

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	11:09:18 AM	1,972.50	23	XCSE
GENMAB A/S	25/04/2024	11:09:18 AM	1,972.50	3	AQEU
GENMAB A/S	25/04/2024	11:09:18 AM	1,972.50	17	CEUX
GENMAB A/S	25/04/2024	11:09:18 AM	1,972.50	5	TQEX
GENMAB A/S	25/04/2024	11:09:18 AM	1,972.50	20	XCSE
GENMAB A/S	25/04/2024	11:09:18 AM	1,972.50	33	XCSE
GENMAB A/S	25/04/2024	11:09:18 AM	1,972.50	6	XCSE
GENMAB A/S	25/04/2024	11:09:18 AM	1,972.50	22	XCSE
GENMAB A/S	25/04/2024	11:09:19 AM	1,971.50	41	XCSE
GENMAB A/S	25/04/2024	11:13:28 AM	1,970.00	26	XCSE
GENMAB A/S	25/04/2024	11:14:12 AM	1,970.00	6	XCSE
GENMAB A/S	25/04/2024	11:14:12 AM	1,970.00	20	XCSE
GENMAB A/S	25/04/2024	11:16:30 AM	1,970.50	38	CEUX
GENMAB A/S	25/04/2024	11:16:30 AM	1,970.50	28	CEUX
GENMAB A/S	25/04/2024	11:16:30 AM	1,970.50	23	CEUX
GENMAB A/S	25/04/2024	11:16:30 AM	1,970.50	19	CEUX
GENMAB A/S	25/04/2024	11:16:30 AM	1,970.50	15	CEUX
GENMAB A/S	25/04/2024	11:16:30 AM	1,970.50	1	CEUX
GENMAB A/S	25/04/2024	11:16:30 AM	1,970.50	12	CEUX
GENMAB A/S	25/04/2024	11:16:30 AM	1,970.50	9	TQEX
GENMAB A/S	25/04/2024	11:16:30 AM	1,970.50	9	TQEX
GENMAB A/S	25/04/2024	11:16:30 AM	1,970.50	9	TQEX
GENMAB A/S	25/04/2024	11:16:30 AM	1,970.50	58	XCSE
GENMAB A/S	25/04/2024	11:16:30 AM	1,970.50	1	XCSE
GENMAB A/S	25/04/2024	11:16:30 AM	1,970.50	11	XCSE
GENMAB A/S	25/04/2024	11:16:30 AM	1,970.50	38	XCSE
GENMAB A/S	25/04/2024	11:16:30 AM	1,970.50	15	CEUX
GENMAB A/S	25/04/2024	11:19:58 AM	1,970.00	3	XCSE
GENMAB A/S	25/04/2024	11:19:58 AM	1,970.00	5	XCSE
GENMAB A/S	25/04/2024	11:19:58 AM	1,970.00	5	XCSE
GENMAB A/S	25/04/2024	11:19:58 AM	1,970.00	8	CEUX
GENMAB A/S	25/04/2024	11:19:58 AM	1,970.00	8	CEUX
GENMAB A/S	25/04/2024	11:19:58 AM	1,970.00	5	TQEX
GENMAB A/S	25/04/2024	11:19:58 AM	1,970.00	5	TQEX
GENMAB A/S	25/04/2024	11:19:58 AM	1,970.00	3	XCSE
GENMAB A/S	25/04/2024	11:19:58 AM	1,970.00	8	XCSE
GENMAB A/S	25/04/2024	11:19:59 AM	1,970.00	8	CEUX
GENMAB A/S	25/04/2024	11:19:59 AM	1,970.00	8	CEUX
GENMAB A/S	25/04/2024	11:19:59 AM	1,970.00	1	TQEX

148

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	11:19:59 AM	1,970.00	2	TQEX
GENMAB A/S	25/04/2024	11:20:03 AM	1,970.00	1	AQEU
GENMAB A/S	25/04/2024	11:20:03 AM	1,970.00	8	CEUX
GENMAB A/S	25/04/2024	11:20:03 AM	1,970.00	7	CEUX
GENMAB A/S	25/04/2024	11:20:03 AM	1,970.00	2	TQEX
GENMAB A/S	25/04/2024	11:20:03 AM	1,970.00	4	TQEX
GENMAB A/S	25/04/2024	11:20:03 AM	1,970.00	8	XCSE
GENMAB A/S	25/04/2024	11:20:03 AM	1,970.00	8	XCSE
GENMAB A/S	25/04/2024	11:20:03 AM	1,970.00	1	CEUX
GENMAB A/S	25/04/2024	11:20:03 AM	1,970.00	8	CEUX
GENMAB A/S	25/04/2024	11:20:03 AM	1,970.00	2	CEUX
GENMAB A/S	25/04/2024	11:20:03 AM	1,970.00	1	AQEU
GENMAB A/S	25/04/2024	11:20:03 AM	1,970.00	8	CEUX
GENMAB A/S	25/04/2024	11:20:03 AM	1,970.00	1	TQEX
GENMAB A/S	25/04/2024	11:20:03 AM	1,970.00	8	XCSE
GENMAB A/S	25/04/2024	11:20:04 AM	1,970.00	1	AQEU
GENMAB A/S	25/04/2024	11:20:04 AM	1,970.00	8	CEUX
GENMAB A/S	25/04/2024	11:20:04 AM	1,970.00	5	TQEX
GENMAB A/S	25/04/2024	11:20:04 AM	1,970.00	5	TQEX
GENMAB A/S	25/04/2024	11:20:04 AM	1,970.00	8	XCSE
GENMAB A/S	25/04/2024	11:20:04 AM	1,970.00	8	CEUX
GENMAB A/S	25/04/2024	11:20:04 AM	1,970.00	1	AQEU
GENMAB A/S	25/04/2024	11:20:04 AM	1,970.00	8	CEUX
GENMAB A/S	25/04/2024	11:20:04 AM	1,970.00	8	CEUX
GENMAB A/S	25/04/2024	11:20:04 AM	1,970.00	5	TQEX
GENMAB A/S	25/04/2024	11:20:04 AM	1,970.00	1	AQEU
GENMAB A/S	25/04/2024	11:20:04 AM	1,970.00	8	CEUX
GENMAB A/S	25/04/2024	11:20:04 AM	1,970.00	2	TQEX
GENMAB A/S	25/04/2024	11:20:04 AM	1,970.00	3	TQEX
GENMAB A/S	25/04/2024	11:20:04 AM	1,970.00	1	TQEX
GENMAB A/S	25/04/2024	11:20:04 AM	1,970.00	8	XCSE
GENMAB A/S	25/04/2024	11:20:04 AM	1,970.00	1	AQEU
GENMAB A/S	25/04/2024	11:20:04 AM	1,970.00	8	CEUX
GENMAB A/S	25/04/2024	11:20:04 AM	1,970.00	1	TQEX
GENMAB A/S	25/04/2024	11:20:04 AM	1,970.00	8	XCSE
GENMAB A/S	25/04/2024	11:20:04 AM	1,970.00	8	XCSE
GENMAB A/S	25/04/2024	11:20:04 AM	1,970.00	22	XCSE
GENMAB A/S	25/04/2024	11:20:05 AM	1,970.00	8	XCSE
GENMAB A/S	25/04/2024	11:20:05 AM	1,970.00	14	XCSE

149

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	11:20:05 AM	1,970.00	22	XCSE
GENMAB A/S	25/04/2024	11:20:05 AM	1,970.00	22	XCSE
GENMAB A/S	25/04/2024	11:20:05 AM	1,970.00	22	XCSE
GENMAB A/S	25/04/2024	11:20:05 AM	1,970.00	18	XCSE
GENMAB A/S	25/04/2024	11:24:49 AM	1,966.50	9	AQEU
GENMAB A/S	25/04/2024	11:24:49 AM	1,966.50	64	CEUX
GENMAB A/S	25/04/2024	11:24:49 AM	1,966.50	10	TQEX
GENMAB A/S	25/04/2024	11:24:49 AM	1,966.50	36	XCSE
GENMAB A/S	25/04/2024	11:24:49 AM	1,966.50	35	XCSE
GENMAB A/S	25/04/2024	11:24:49 AM	1,966.00	3	AQEU
GENMAB A/S	25/04/2024	11:24:49 AM	1,966.00	21	CEUX
GENMAB A/S	25/04/2024	11:24:49 AM	1,966.00	5	TQEX
GENMAB A/S	25/04/2024	11:24:49 AM	1,966.00	22	XCSE
GENMAB A/S	25/04/2024	11:29:08 AM	1,966.50	9	CEUX
GENMAB A/S	25/04/2024	11:29:08 AM	1,966.50	17	CEUX
GENMAB A/S	25/04/2024	11:29:08 AM	1,966.50	13	CEUX
GENMAB A/S	25/04/2024	11:29:37 AM	1,965.50	6	AQEU
GENMAB A/S	25/04/2024	11:29:47 AM	1,966.50	6	CEUX
GENMAB A/S	25/04/2024	11:29:47 AM	1,966.50	8	CEUX
GENMAB A/S	25/04/2024	11:29:47 AM	1,966.50	10	CEUX
GENMAB A/S	25/04/2024	11:30:08 AM	1,966.50	5	CEUX
GENMAB A/S	25/04/2024	11:30:08 AM	1,966.50	11	CEUX
GENMAB A/S	25/04/2024	11:30:08 AM	1,966.50	8	CEUX
GENMAB A/S	25/04/2024	11:30:32 AM	1,966.50	6	CEUX
GENMAB A/S	25/04/2024	11:30:32 AM	1,966.50	6	CEUX
GENMAB A/S	25/04/2024	11:30:32 AM	1,966.50	2	CEUX
GENMAB A/S	25/04/2024	11:30:45 AM	1,966.50	34	XCSE
GENMAB A/S	25/04/2024	11:31:12 AM	1,966.00	1	AQEU
GENMAB A/S	25/04/2024	11:31:12 AM	1,966.00	10	CEUX
GENMAB A/S	25/04/2024	11:31:12 AM	1,966.00	3	CEUX
GENMAB A/S	25/04/2024	11:31:12 AM	1,966.00	5	TQEX
GENMAB A/S	25/04/2024	11:31:12 AM	1,966.00	5	XCSE
GENMAB A/S	25/04/2024	11:31:12 AM	1,966.00	4	XCSE
GENMAB A/S	25/04/2024	11:31:12 AM	1,966.00	5	XCSE
GENMAB A/S	25/04/2024	11:31:12 AM	1,966.00	1	AQEU
GENMAB A/S	25/04/2024	11:31:12 AM	1,966.00	7	CEUX
GENMAB A/S	25/04/2024	11:31:12 AM	1,966.00	5	TQEX
GENMAB A/S	25/04/2024	11:31:12 AM	1,966.00	9	XCSE
GENMAB A/S	25/04/2024	11:31:14 AM	1,966.00	1	AQEU

150

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	11:31:14 AM	1,966.00	10	CEUX
GENMAB A/S	25/04/2024	11:31:14 AM	1,966.00	5	TQEX
GENMAB A/S	25/04/2024	11:31:14 AM	1,966.00	9	XCSE
GENMAB A/S	25/04/2024	11:31:37 AM	1,965.50	25	XCSE
GENMAB A/S	25/04/2024	11:31:37 AM	1,965.50	1	XCSE
GENMAB A/S	25/04/2024	11:31:37 AM	1,965.50	8	XCSE
GENMAB A/S	25/04/2024	11:31:37 AM	1,965.50	1	XCSE
GENMAB A/S	25/04/2024	11:31:38 AM	1,965.50	34	XCSE
GENMAB A/S	25/04/2024	11:31:38 AM	1,965.50	23	XCSE
GENMAB A/S	25/04/2024	11:31:38 AM	1,965.50	11	XCSE
GENMAB A/S	25/04/2024	11:31:38 AM	1,965.50	11	XCSE
GENMAB A/S	25/04/2024	11:31:38 AM	1,965.50	23	XCSE
GENMAB A/S	25/04/2024	11:31:38 AM	1,965.50	22	XCSE
GENMAB A/S	25/04/2024	11:31:38 AM	1,965.00	43	XCSE
GENMAB A/S	25/04/2024	11:31:38 AM	1,965.00	6	XCSE
GENMAB A/S	25/04/2024	11:35:42 AM	1,965.50	6	CEUX
GENMAB A/S	25/04/2024	11:35:42 AM	1,965.50	11	CEUX
GENMAB A/S	25/04/2024	11:35:42 AM	1,965.50	15	CEUX
GENMAB A/S	25/04/2024	11:35:42 AM	1,965.50	6	CEUX
GENMAB A/S	25/04/2024	11:36:23 AM	1,965.50	3	CEUX
GENMAB A/S	25/04/2024	11:36:23 AM	1,965.50	10	CEUX
GENMAB A/S	25/04/2024	11:36:23 AM	1,965.50	11	CEUX
GENMAB A/S	25/04/2024	11:36:23 AM	1,965.50	12	CEUX
GENMAB A/S	25/04/2024	11:36:23 AM	1,965.50	2	TQEX
GENMAB A/S	25/04/2024	11:37:01 AM	1,965.50	8	CEUX
GENMAB A/S	25/04/2024	11:37:01 AM	1,965.50	6	TQEX
GENMAB A/S	25/04/2024	11:37:13 AM	1,966.00	18	AQEU
GENMAB A/S	25/04/2024	11:37:35 AM	1,966.00	8	AQEU
GENMAB A/S	25/04/2024	11:37:46 AM	1,966.00	8	AQEU
GENMAB A/S	25/04/2024	11:37:46 AM	1,966.00	8	AQEU
GENMAB A/S	25/04/2024	11:37:46 AM	1,966.00	8	AQEU
GENMAB A/S	25/04/2024	11:37:46 AM	1,966.00	8	TQEX
GENMAB A/S	25/04/2024	11:38:07 AM	1,966.00	8	AQEU
GENMAB A/S	25/04/2024	11:38:17 AM	1,966.00	8	AQEU
GENMAB A/S	25/04/2024	11:38:26 AM	1,966.00	8	AQEU
GENMAB A/S	25/04/2024	11:38:36 AM	1,966.00	8	AQEU
GENMAB A/S	25/04/2024	11:38:36 AM	1,966.00	8	TQEX
GENMAB A/S	25/04/2024	11:38:49 AM	1,966.00	8	AQEU
GENMAB A/S	25/04/2024	11:40:31 AM	1,966.00	9	CEUX

151

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	11:40:31 AM	1,966.00	7	CEUX
GENMAB A/S	25/04/2024	11:40:31 AM	1,966.00	8	CEUX
GENMAB A/S	25/04/2024	11:40:31 AM	1,966.00	30	XCSE
GENMAB A/S	25/04/2024	11:40:31 AM	1,966.00	15	XCSE
GENMAB A/S	25/04/2024	11:40:31 AM	1,966.00	3	CEUX
GENMAB A/S	25/04/2024	11:40:32 AM	1,966.00	34	XCSE
GENMAB A/S	25/04/2024	11:40:35 AM	1,965.50	5	XCSE
GENMAB A/S	25/04/2024	11:40:35 AM	1,965.50	10	XCSE
GENMAB A/S	25/04/2024	11:40:35 AM	1,965.50	48	XCSE
GENMAB A/S	25/04/2024	11:40:35 AM	1,965.50	10	XCSE
GENMAB A/S	25/04/2024	11:40:35 AM	1,965.50	8	AQEU
GENMAB A/S	25/04/2024	11:40:35 AM	1,965.50	8	AQEU
GENMAB A/S	25/04/2024	11:40:35 AM	1,965.50	8	AQEU
GENMAB A/S	25/04/2024	11:40:35 AM	1,965.50	24	CEUX
GENMAB A/S	25/04/2024	11:40:35 AM	1,965.50	10	CEUX
GENMAB A/S	25/04/2024	11:40:35 AM	1,965.50	22	CEUX
GENMAB A/S	25/04/2024	11:40:35 AM	1,965.50	10	CEUX
GENMAB A/S	25/04/2024	11:40:35 AM	1,965.50	31	CEUX
GENMAB A/S	25/04/2024	11:40:35 AM	1,965.50	9	TQEX
GENMAB A/S	25/04/2024	11:40:35 AM	1,965.50	9	TQEX
GENMAB A/S	25/04/2024	11:40:35 AM	1,965.50	6	TQEX
GENMAB A/S	25/04/2024	11:40:35 AM	1,965.50	9	TQEX
GENMAB A/S	25/04/2024	11:40:35 AM	1,965.50	9	TQEX
GENMAB A/S	25/04/2024	11:40:35 AM	1,965.50	8	AQEU
GENMAB A/S	25/04/2024	11:40:35 AM	1,965.50	5	CEUX
GENMAB A/S	25/04/2024	11:40:35 AM	1,965.50	26	XCSE
GENMAB A/S	25/04/2024	11:40:35 AM	1,965.50	13	XCSE
GENMAB A/S	25/04/2024	11:40:35 AM	1,965.50	8	XCSE
GENMAB A/S	25/04/2024	11:46:31 AM	1,966.50	78	XCSE
GENMAB A/S	25/04/2024	11:48:49 AM	1,966.50	4	XCSE
GENMAB A/S	25/04/2024	11:48:49 AM	1,966.50	7	AQEU
GENMAB A/S	25/04/2024	11:48:49 AM	1,966.50	49	CEUX
GENMAB A/S	25/04/2024	11:49:15 AM	1,966.50	34	XCSE
GENMAB A/S	25/04/2024	11:49:15 AM	1,966.50	41	XCSE
GENMAB A/S	25/04/2024	11:49:15 AM	1,966.50	14	XCSE
GENMAB A/S	25/04/2024	11:49:15 AM	1,966.50	26	XCSE
GENMAB A/S	25/04/2024	11:49:15 AM	1,966.50	30	XCSE
GENMAB A/S	25/04/2024	11:49:15 AM	1,966.50	14	XCSE
GENMAB A/S	25/04/2024	11:49:15 AM	1,966.50	3	XCSE

152

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	11:49:15 AM	1,966.50	18	XCSE
GENMAB A/S	25/04/2024	11:49:15 AM	1,966.50	24	XCSE
GENMAB A/S	25/04/2024	11:49:15 AM	1,966.50	2	XCSE
GENMAB A/S	25/04/2024	11:49:15 AM	1,966.50	7	AQEU
GENMAB A/S	25/04/2024	11:49:15 AM	1,966.50	7	AQEU
GENMAB A/S	25/04/2024	11:49:15 AM	1,966.50	7	AQEU
GENMAB A/S	25/04/2024	11:49:15 AM	1,966.50	7	AQEU
GENMAB A/S	25/04/2024	11:49:15 AM	1,966.50	5	AQEU
GENMAB A/S	25/04/2024	11:49:15 AM	1,966.50	49	CEUX
GENMAB A/S	25/04/2024	11:49:15 AM	1,966.50	11	CEUX
GENMAB A/S	25/04/2024	11:49:15 AM	1,966.50	8	TQEX
GENMAB A/S	25/04/2024	11:49:15 AM	1,966.50	3	TQEX
GENMAB A/S	25/04/2024	11:49:15 AM	1,966.50	5	TQEX
GENMAB A/S	25/04/2024	11:49:15 AM	1,966.50	3	TQEX
GENMAB A/S	25/04/2024	11:49:15 AM	1,966.50	8	TQEX
GENMAB A/S	25/04/2024	11:49:15 AM	1,966.50	8	TQEX
GENMAB A/S	25/04/2024	11:49:15 AM	1,966.50	7	CEUX
GENMAB A/S	25/04/2024	11:49:15 AM	1,966.50	26	XCSE
GENMAB A/S	25/04/2024	11:49:15 AM	1,966.50	42	XCSE
GENMAB A/S	25/04/2024	11:52:00 AM	1,967.00	7	AQEU
GENMAB A/S	25/04/2024	11:52:00 AM	1,967.00	16	CEUX
GENMAB A/S	25/04/2024	11:52:00 AM	1,967.00	30	CEUX
GENMAB A/S	25/04/2024	11:52:00 AM	1,967.00	4	CEUX
GENMAB A/S	25/04/2024	11:52:00 AM	1,967.00	3	TQEX
GENMAB A/S	25/04/2024	11:52:00 AM	1,967.00	5	TQEX
GENMAB A/S	25/04/2024	11:52:00 AM	1,967.00	24	XCSE
GENMAB A/S	25/04/2024	11:52:00 AM	1,967.00	32	XCSE
GENMAB A/S	25/04/2024	11:54:28 AM	1,965.50	33	XCSE
GENMAB A/S	25/04/2024	11:54:28 AM	1,965.50	2	XCSE
GENMAB A/S	25/04/2024	11:54:28 AM	1,965.50	10	XCSE
GENMAB A/S	25/04/2024	11:57:18 AM	1,966.50	8	AQEU
GENMAB A/S	25/04/2024	11:57:18 AM	1,966.50	9	TQEX
GENMAB A/S	25/04/2024	11:57:49 AM	1,966.50	8	AQEU
GENMAB A/S	25/04/2024	11:57:50 AM	1,965.50	8	CEUX
GENMAB A/S	25/04/2024	11:57:50 AM	1,965.50	2	CEUX
GENMAB A/S	25/04/2024	11:59:02 AM	1,966.00	9	XCSE
GENMAB A/S	25/04/2024	11:59:21 AM	1,965.50	42	CEUX
GENMAB A/S	25/04/2024	11:59:21 AM	1,965.50	6	CEUX
GENMAB A/S	25/04/2024	11:59:21 AM	1,965.50	6	CEUX

153

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	11:59:21 AM	1,965.50	28	XCSE
GENMAB A/S	25/04/2024	11:59:21 AM	1,965.50	28	XCSE
GENMAB A/S	25/04/2024	11:59:21 AM	1,965.50	28	XCSE
GENMAB A/S	25/04/2024	11:59:21 AM	1,965.50	25	XCSE
GENMAB A/S	25/04/2024	11:59:21 AM	1,965.00	43	XCSE
GENMAB A/S	25/04/2024	11:59:21 AM	1,965.00	37	XCSE
GENMAB A/S	25/04/2024	11:59:21 AM	1,965.00	5	XCSE
GENMAB A/S	25/04/2024	11:59:21 AM	1,965.00	43	XCSE
GENMAB A/S	25/04/2024	11:59:21 AM	1,965.00	5	XCSE
GENMAB A/S	25/04/2024	11:59:21 AM	1,965.00	37	XCSE
GENMAB A/S	25/04/2024	11:59:21 AM	1,965.00	22	XCSE
GENMAB A/S	25/04/2024	11:59:21 AM	1,965.00	51	XCSE
GENMAB A/S	25/04/2024	11:59:21 AM	1,964.50	2	AQEU
GENMAB A/S	25/04/2024	11:59:21 AM	1,964.50	6	CEUX
GENMAB A/S	25/04/2024	11:59:21 AM	1,965.00	22	XCSE
GENMAB A/S	25/04/2024	11:59:21 AM	1,965.00	3	XCSE
GENMAB A/S	25/04/2024	12:05:00 PM	1,965.50	20	CEUX
GENMAB A/S	25/04/2024	12:05:00 PM	1,965.50	20	CEUX
GENMAB A/S	25/04/2024	12:05:00 PM	1,965.50	5	TQEX
GENMAB A/S	25/04/2024	12:05:00 PM	1,965.50	5	TQEX
GENMAB A/S	25/04/2024	12:05:00 PM	1,965.50	1	TQEX
GENMAB A/S	25/04/2024	12:05:00 PM	1,965.50	4	CEUX
GENMAB A/S	25/04/2024	12:05:00 PM	1,965.50	9	CEUX
GENMAB A/S	25/04/2024	12:05:00 PM	1,965.50	1	CEUX
GENMAB A/S	25/04/2024	12:05:00 PM	1,965.50	9	XCSE
GENMAB A/S	25/04/2024	12:05:00 PM	1,965.50	10	XCSE
GENMAB A/S	25/04/2024	12:05:00 PM	1,965.50	19	XCSE
GENMAB A/S	25/04/2024	12:05:00 PM	1,965.50	2	XCSE
GENMAB A/S	25/04/2024	12:05:00 PM	1,965.50	44	CEUX
GENMAB A/S	25/04/2024	12:05:00 PM	1,965.50	6	CEUX
GENMAB A/S	25/04/2024	12:08:03 PM	1,965.00	13	XCSE
GENMAB A/S	25/04/2024	12:08:03 PM	1,965.00	17	XCSE
GENMAB A/S	25/04/2024	12:08:03 PM	1,965.00	1	XCSE
GENMAB A/S	25/04/2024	12:08:03 PM	1,965.00	65	CEUX
GENMAB A/S	25/04/2024	12:08:03 PM	1,965.00	15	XCSE
GENMAB A/S	25/04/2024	12:08:03 PM	1,965.00	26	XCSE
GENMAB A/S	25/04/2024	12:08:03 PM	1,965.00	23	XCSE
GENMAB A/S	25/04/2024	12:08:03 PM	1,965.00	23	XCSE
GENMAB A/S	25/04/2024	12:08:03 PM	1,965.00	23	XCSE

154

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	12:08:03 PM	1,965.00	44	XCSE
GENMAB A/S	25/04/2024	12:08:03 PM	1,965.00	5	CEUX
GENMAB A/S	25/04/2024	12:08:03 PM	1,965.00	14	CEUX
GENMAB A/S	25/04/2024	12:08:03 PM	1,965.00	23	XCSE
GENMAB A/S	25/04/2024	12:08:03 PM	1,965.00	10	XCSE
GENMAB A/S	25/04/2024	12:11:16 PM	1,965.50	46	XCSE
GENMAB A/S	25/04/2024	12:11:16 PM	1,965.50	17	XCSE
GENMAB A/S	25/04/2024	12:11:19 PM	1,965.50	46	XCSE
GENMAB A/S	25/04/2024	12:11:19 PM	1,965.50	1	XCSE
GENMAB A/S	25/04/2024	12:12:50 PM	1,965.00	19	CEUX
GENMAB A/S	25/04/2024	12:12:50 PM	1,965.00	31	CEUX
GENMAB A/S	25/04/2024	12:15:01 PM	1,963.00	39	XCSE
GENMAB A/S	25/04/2024	12:15:01 PM	1,963.00	7	XCSE
GENMAB A/S	25/04/2024	12:15:01 PM	1,963.00	12	XCSE
GENMAB A/S	25/04/2024	12:15:01 PM	1,963.00	46	XCSE
GENMAB A/S	25/04/2024	12:15:01 PM	1,963.00	2	XCSE
GENMAB A/S	25/04/2024	12:15:05 PM	1,962.50	16	XCSE
GENMAB A/S	25/04/2024	12:15:05 PM	1,962.50	1	XCSE
GENMAB A/S	25/04/2024	12:15:05 PM	1,962.50	32	XCSE
GENMAB A/S	25/04/2024	12:15:05 PM	1,962.50	49	XCSE
GENMAB A/S	25/04/2024	12:15:05 PM	1,962.50	11	XCSE
GENMAB A/S	25/04/2024	12:18:44 PM	1,962.00	7	AQEU
GENMAB A/S	25/04/2024	12:18:44 PM	1,962.00	46	CEUX
GENMAB A/S	25/04/2024	12:18:44 PM	1,962.00	6	TQEX
GENMAB A/S	25/04/2024	12:18:44 PM	1,962.00	1	TQEX
GENMAB A/S	25/04/2024	12:18:44 PM	1,962.00	51	XCSE
GENMAB A/S	25/04/2024	12:18:44 PM	1,961.50	48	XCSE
GENMAB A/S	25/04/2024	12:18:44 PM	1,961.50	12	XCSE
GENMAB A/S	25/04/2024	12:18:44 PM	1,961.50	36	XCSE
GENMAB A/S	25/04/2024	12:18:45 PM	1,961.50	20	XCSE
GENMAB A/S	25/04/2024	12:27:56 PM	1,962.00	6	TQEX
GENMAB A/S	25/04/2024	12:27:56 PM	1,962.00	6	XCSE
GENMAB A/S	25/04/2024	12:27:56 PM	1,962.00	35	XCSE
GENMAB A/S	25/04/2024	12:28:12 PM	1,961.50	1	AQEU
GENMAB A/S	25/04/2024	12:28:12 PM	1,961.50	8	CEUX
GENMAB A/S	25/04/2024	12:28:12 PM	1,961.50	8	CEUX
GENMAB A/S	25/04/2024	12:28:12 PM	1,961.50	8	CEUX
GENMAB A/S	25/04/2024	12:28:12 PM	1,961.50	8	CEUX
GENMAB A/S	25/04/2024	12:28:12 PM	1,961.50	8	CEUX

155

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	12:28:12 PM	1,961.50	1	CEUX
GENMAB A/S	25/04/2024	12:28:12 PM	1,961.50	8	CEUX
GENMAB A/S	25/04/2024	12:28:12 PM	1,961.50	8	CEUX
GENMAB A/S	25/04/2024	12:28:12 PM	1,961.50	4	CEUX
GENMAB A/S	25/04/2024	12:28:12 PM	1,961.50	5	TQEX
GENMAB A/S	25/04/2024	12:28:12 PM	1,961.50	5	TQEX
GENMAB A/S	25/04/2024	12:28:12 PM	1,961.50	2	TQEX
GENMAB A/S	25/04/2024	12:28:12 PM	1,961.50	5	TQEX
GENMAB A/S	25/04/2024	12:28:12 PM	1,961.50	2	TQEX
GENMAB A/S	25/04/2024	12:28:12 PM	1,961.50	8	XCSE
GENMAB A/S	25/04/2024	12:28:12 PM	1,961.50	8	XCSE
GENMAB A/S	25/04/2024	12:28:12 PM	1,961.50	25	XCSE
GENMAB A/S	25/04/2024	12:28:12 PM	1,961.50	8	XCSE
GENMAB A/S	25/04/2024	12:28:12 PM	1,961.50	25	XCSE
GENMAB A/S	25/04/2024	12:28:12 PM	1,961.50	8	CEUX
GENMAB A/S	25/04/2024	12:28:12 PM	1,961.50	2	TQEX
GENMAB A/S	25/04/2024	12:28:12 PM	1,961.50	5	TQEX
GENMAB A/S	25/04/2024	12:28:12 PM	1,961.50	1	TQEX
GENMAB A/S	25/04/2024	12:28:12 PM	1,961.50	5	TQEX
GENMAB A/S	25/04/2024	12:28:12 PM	1,961.50	22	XCSE
GENMAB A/S	25/04/2024	12:28:17 PM	1,961.50	35	XCSE
GENMAB A/S	25/04/2024	12:28:48 PM	1,961.50	38	XCSE
GENMAB A/S	25/04/2024	12:28:48 PM	1,961.00	6	AQEU
GENMAB A/S	25/04/2024	12:28:48 PM	1,961.00	22	CEUX
GENMAB A/S	25/04/2024	12:28:48 PM	1,961.00	6	TQEX
GENMAB A/S	25/04/2024	12:28:48 PM	1,961.00	17	XCSE
GENMAB A/S	25/04/2024	12:28:48 PM	1,961.00	25	XCSE
GENMAB A/S	25/04/2024	12:28:48 PM	1,961.00	22	XCSE
GENMAB A/S	25/04/2024	12:28:48 PM	1,961.00	13	XCSE
GENMAB A/S	25/04/2024	12:28:48 PM	1,961.00	16	CEUX
GENMAB A/S	25/04/2024	12:28:48 PM	1,961.00	16	CEUX
GENMAB A/S	25/04/2024	12:28:48 PM	1,961.00	6	TQEX
GENMAB A/S	25/04/2024	12:31:03 PM	1,961.00	45	XCSE
GENMAB A/S	25/04/2024	12:31:03 PM	1,961.00	14	XCSE
GENMAB A/S	25/04/2024	12:31:03 PM	1,961.00	41	CEUX
GENMAB A/S	25/04/2024	12:31:03 PM	1,961.00	7	CEUX
GENMAB A/S	25/04/2024	12:31:03 PM	1,961.00	4	TQEX
GENMAB A/S	25/04/2024	12:31:03 PM	1,961.00	6	AQEU
GENMAB A/S	25/04/2024	12:31:03 PM	1,961.00	6	AQEU

156

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	12:31:03 PM	1,961.00	6	AQEU
GENMAB A/S	25/04/2024	12:31:03 PM	1,961.00	7	CEUX
GENMAB A/S	25/04/2024	12:31:03 PM	1,961.00	6	AQEU
GENMAB A/S	25/04/2024	12:31:03 PM	1,961.00	6	AQEU
GENMAB A/S	25/04/2024	12:31:03 PM	1,961.00	6	AQEU
GENMAB A/S	25/04/2024	12:31:03 PM	1,961.00	4	AQEU
GENMAB A/S	25/04/2024	12:31:03 PM	1,961.00	2	TQEX
GENMAB A/S	25/04/2024	12:31:03 PM	1,961.00	36	CEUX
GENMAB A/S	25/04/2024	12:32:37 PM	1,960.00	23	XCSE
GENMAB A/S	25/04/2024	12:32:37 PM	1,960.00	23	XCSE
GENMAB A/S	25/04/2024	12:32:37 PM	1,960.00	23	XCSE
GENMAB A/S	25/04/2024	12:32:37 PM	1,960.00	38	XCSE
GENMAB A/S	25/04/2024	12:32:37 PM	1,960.00	9	XCSE
GENMAB A/S	25/04/2024	12:32:37 PM	1,959.50	26	XCSE
GENMAB A/S	25/04/2024	12:32:37 PM	1,959.50	17	XCSE
GENMAB A/S	25/04/2024	12:32:38 PM	1,959.50	43	XCSE
GENMAB A/S	25/04/2024	12:32:38 PM	1,959.50	27	XCSE
GENMAB A/S	25/04/2024	12:36:44 PM	1,959.50	3	AQEU
GENMAB A/S	25/04/2024	12:36:44 PM	1,959.50	9	CEUX
GENMAB A/S	25/04/2024	12:36:44 PM	1,959.50	9	CEUX
GENMAB A/S	25/04/2024	12:36:44 PM	1,959.50	15	CEUX
GENMAB A/S	25/04/2024	12:36:44 PM	1,959.50	7	CEUX
GENMAB A/S	25/04/2024	12:36:44 PM	1,959.50	5	TQEX
GENMAB A/S	25/04/2024	12:36:44 PM	1,959.50	5	TQEX
GENMAB A/S	25/04/2024	12:36:44 PM	1,959.50	4	TQEX
GENMAB A/S	25/04/2024	12:36:44 PM	1,959.50	13	XCSE
GENMAB A/S	25/04/2024	12:36:44 PM	1,959.50	5	XCSE
GENMAB A/S	25/04/2024	12:36:44 PM	1,959.50	23	XCSE
GENMAB A/S	25/04/2024	12:36:44 PM	1,959.50	28	CEUX
GENMAB A/S	25/04/2024	12:39:36 PM	1,958.50	46	XCSE
GENMAB A/S	25/04/2024	12:39:36 PM	1,958.50	22	XCSE
GENMAB A/S	25/04/2024	12:39:36 PM	1,958.50	24	XCSE
GENMAB A/S	25/04/2024	12:39:36 PM	1,958.50	23	XCSE
GENMAB A/S	25/04/2024	12:39:40 PM	1,958.00	41	XCSE
GENMAB A/S	25/04/2024	12:39:40 PM	1,958.00	3	XCSE
GENMAB A/S	25/04/2024	12:39:40 PM	1,958.00	34	XCSE
GENMAB A/S	25/04/2024	12:39:40 PM	1,958.00	4	XCSE
GENMAB A/S	25/04/2024	12:39:40 PM	1,958.00	28	XCSE
GENMAB A/S	25/04/2024	12:43:16 PM	1,961.50	45	XCSE

157

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	12:43:16 PM	1,961.50	45	XCSE
GENMAB A/S	25/04/2024	12:45:37 PM	1,965.00	23	XCSE
GENMAB A/S	25/04/2024	12:45:37 PM	1,965.00	72	XCSE
GENMAB A/S	25/04/2024	12:45:37 PM	1,963.50	18	XCSE
GENMAB A/S	25/04/2024	12:45:37 PM	1,963.50	27	XCSE
GENMAB A/S	25/04/2024	12:45:37 PM	1,963.50	42	XCSE
GENMAB A/S	25/04/2024	12:45:37 PM	1,964.00	21	XCSE
GENMAB A/S	25/04/2024	12:45:37 PM	1,964.00	23	XCSE
GENMAB A/S	25/04/2024	12:45:37 PM	1,964.00	44	XCSE
GENMAB A/S	25/04/2024	12:45:37 PM	1,964.00	14	XCSE
GENMAB A/S	25/04/2024	12:45:37 PM	1,963.50	42	XCSE
GENMAB A/S	25/04/2024	12:45:37 PM	1,963.50	20	CEUX
GENMAB A/S	25/04/2024	12:45:37 PM	1,963.50	21	CEUX
GENMAB A/S	25/04/2024	12:45:37 PM	1,963.50	7	TQEX
GENMAB A/S	25/04/2024	12:51:32 PM	1,965.50	27	XCSE
GENMAB A/S	25/04/2024	12:52:26 PM	1,967.50	27	CEUX
GENMAB A/S	25/04/2024	12:52:26 PM	1,967.50	27	CEUX
GENMAB A/S	25/04/2024	12:52:26 PM	1,967.50	27	CEUX
GENMAB A/S	25/04/2024	12:52:26 PM	1,967.50	14	CEUX
GENMAB A/S	25/04/2024	12:55:37 PM	1,967.00	92	CEUX
GENMAB A/S	25/04/2024	12:55:37 PM	1,967.00	86	CEUX
GENMAB A/S	25/04/2024	12:55:37 PM	1,967.00	9	CEUX
GENMAB A/S	25/04/2024	12:56:50 PM	1,963.50	52	XCSE
GENMAB A/S	25/04/2024	12:56:50 PM	1,963.50	7	AQEU
GENMAB A/S	25/04/2024	12:56:50 PM	1,963.50	17	CEUX
GENMAB A/S	25/04/2024	12:56:50 PM	1,963.50	31	CEUX
GENMAB A/S	25/04/2024	12:56:50 PM	1,963.50	2	TQEX
GENMAB A/S	25/04/2024	12:56:50 PM	1,963.50	5	TQEX
GENMAB A/S	25/04/2024	12:58:41 PM	1,961.00	7	AQEU
GENMAB A/S	25/04/2024	12:58:41 PM	1,961.00	22	CEUX
GENMAB A/S	25/04/2024	12:58:41 PM	1,961.00	1	CEUX
GENMAB A/S	25/04/2024	12:58:41 PM	1,961.00	7	TQEX
GENMAB A/S	25/04/2024	12:58:47 PM	1,961.00	11	XCSE
GENMAB A/S	25/04/2024	12:59:56 PM	1,959.50	66	XCSE
GENMAB A/S	25/04/2024	1:01:37 PM	1,960.00	69	XCSE
GENMAB A/S	25/04/2024	1:01:37 PM	1,960.00	62	CEUX
GENMAB A/S	25/04/2024	1:04:52 PM	1,959.00	28	XCSE
GENMAB A/S	25/04/2024	1:04:52 PM	1,959.00	1	XCSE
GENMAB A/S	25/04/2024	1:04:52 PM	1,959.00	52	XCSE

158

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	1:04:52 PM	1,959.00	7	AQEU
GENMAB A/S	25/04/2024	1:04:52 PM	1,959.00	48	CEUX
GENMAB A/S	25/04/2024	1:04:52 PM	1,959.00	7	TQEX
GENMAB A/S	25/04/2024	1:04:52 PM	1,959.00	29	XCSE
GENMAB A/S	25/04/2024	1:04:52 PM	1,959.00	24	XCSE
GENMAB A/S	25/04/2024	1:04:52 PM	1,959.00	29	CEUX
GENMAB A/S	25/04/2024	1:07:20 PM	1,958.50	22	XCSE
GENMAB A/S	25/04/2024	1:07:20 PM	1,958.50	22	XCSE
GENMAB A/S	25/04/2024	1:08:33 PM	1,959.00	26	XCSE
GENMAB A/S	25/04/2024	1:08:33 PM	1,959.00	44	XCSE
GENMAB A/S	25/04/2024	1:09:44 PM	1,958.50	22	CEUX
GENMAB A/S	25/04/2024	1:09:44 PM	1,958.50	66	CEUX
GENMAB A/S	25/04/2024	1:12:45 PM	1,957.50	8	AQEU
GENMAB A/S	25/04/2024	1:12:45 PM	1,957.50	36	CEUX
GENMAB A/S	25/04/2024	1:12:45 PM	1,957.50	6	CEUX
GENMAB A/S	25/04/2024	1:12:45 PM	1,957.50	8	TQEX
GENMAB A/S	25/04/2024	1:12:45 PM	1,957.50	34	XCSE
GENMAB A/S	25/04/2024	1:12:45 PM	1,957.50	30	XCSE
GENMAB A/S	25/04/2024	1:12:45 PM	1,957.50	35	XCSE
GENMAB A/S	25/04/2024	1:12:45 PM	1,957.50	17	XCSE
GENMAB A/S	25/04/2024	1:12:45 PM	1,957.50	8	AQEU
GENMAB A/S	25/04/2024	1:12:45 PM	1,957.50	36	CEUX
GENMAB A/S	25/04/2024	1:12:45 PM	1,957.50	4	TQEX
GENMAB A/S	25/04/2024	1:15:36 PM	1,957.00	43	CEUX
GENMAB A/S	25/04/2024	1:15:36 PM	1,957.00	4	TQEX
GENMAB A/S	25/04/2024	1:16:03 PM	1,958.50	21	XCSE
GENMAB A/S	25/04/2024	1:18:19 PM	1,959.50	38	XCSE
GENMAB A/S	25/04/2024	1:18:21 PM	1,959.00	12	AQEU
GENMAB A/S	25/04/2024	1:18:21 PM	1,959.00	83	CEUX
GENMAB A/S	25/04/2024	1:18:21 PM	1,959.00	13	TQEX
GENMAB A/S	25/04/2024	1:18:21 PM	1,959.00	75	XCSE
GENMAB A/S	25/04/2024	1:18:21 PM	1,959.00	18	XCSE
GENMAB A/S	25/04/2024	1:20:34 PM	1,958.00	25	XCSE
GENMAB A/S	25/04/2024	1:20:34 PM	1,958.00	6	AQEU
GENMAB A/S	25/04/2024	1:20:34 PM	1,958.00	41	CEUX
GENMAB A/S	25/04/2024	1:20:34 PM	1,958.00	1	TQEX
GENMAB A/S	25/04/2024	1:20:34 PM	1,958.00	6	TQEX
GENMAB A/S	25/04/2024	1:20:34 PM	1,958.00	19	XCSE
GENMAB A/S	25/04/2024	1:20:34 PM	1,958.00	1	XCSE

159

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	1:23:22 PM	1,957.50	24	XCSE
GENMAB A/S	25/04/2024	1:23:22 PM	1,957.50	24	XCSE
GENMAB A/S	25/04/2024	1:23:22 PM	1,957.50	54	XCSE
GENMAB A/S	25/04/2024	1:23:24 PM	1,957.50	10	XCSE
GENMAB A/S	25/04/2024	1:24:47 PM	1,957.00	7	AQEU
GENMAB A/S	25/04/2024	1:24:47 PM	1,957.00	48	CEUX
GENMAB A/S	25/04/2024	1:24:47 PM	1,957.00	8	TQEX
GENMAB A/S	25/04/2024	1:25:05 PM	1,957.50	3	CEUX
GENMAB A/S	25/04/2024	1:25:05 PM	1,957.50	19	CEUX
GENMAB A/S	25/04/2024	1:25:05 PM	1,957.50	22	CEUX
GENMAB A/S	25/04/2024	1:25:05 PM	1,957.50	11	CEUX
GENMAB A/S	25/04/2024	1:28:28 PM	1,958.00	40	XCSE
GENMAB A/S	25/04/2024	1:29:37 PM	1,959.50	10	XCSE
GENMAB A/S	25/04/2024	1:29:52 PM	1,959.00	33	CEUX
GENMAB A/S	25/04/2024	1:29:52 PM	1,959.00	26	CEUX
GENMAB A/S	25/04/2024	1:29:52 PM	1,959.00	7	CEUX
GENMAB A/S	25/04/2024	1:29:52 PM	1,959.00	33	CEUX
GENMAB A/S	25/04/2024	1:29:52 PM	1,959.00	5	CEUX
GENMAB A/S	25/04/2024	1:29:52 PM	1,959.00	16	CEUX
GENMAB A/S	25/04/2024	1:29:52 PM	1,959.00	2	CEUX
GENMAB A/S	25/04/2024	1:29:52 PM	1,959.00	1	TQEX
GENMAB A/S	25/04/2024	1:29:52 PM	1,959.00	4	TQEX
GENMAB A/S	25/04/2024	1:29:52 PM	1,959.00	3	TQEX
GENMAB A/S	25/04/2024	1:29:52 PM	1,959.00	5	TQEX
GENMAB A/S	25/04/2024	1:29:52 PM	1,959.00	2	TQEX
GENMAB A/S	25/04/2024	1:29:52 PM	1,959.00	3	TQEX
GENMAB A/S	25/04/2024	1:29:52 PM	1,959.00	35	XCSE
GENMAB A/S	25/04/2024	1:29:52 PM	1,959.00	35	XCSE
GENMAB A/S	25/04/2024	1:29:52 PM	1,959.00	32	XCSE
GENMAB A/S	25/04/2024	1:29:52 PM	1,959.00	32	XCSE
GENMAB A/S	25/04/2024	1:29:52 PM	1,959.00	2	TQEX
GENMAB A/S	25/04/2024	1:29:52 PM	1,959.00	5	TQEX
GENMAB A/S	25/04/2024	1:29:52 PM	1,959.00	2	TQEX
GENMAB A/S	25/04/2024	1:32:07 PM	1,959.00	28	XCSE
GENMAB A/S	25/04/2024	1:32:07 PM	1,959.00	28	XCSE
GENMAB A/S	25/04/2024	1:32:07 PM	1,959.00	28	XCSE
GENMAB A/S	25/04/2024	1:32:07 PM	1,959.00	28	XCSE
GENMAB A/S	25/04/2024	1:33:28 PM	1,959.00	1	XCSE
GENMAB A/S	25/04/2024	1:33:39 PM	1,959.00	50	XCSE

160

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	1:33:39 PM	1,959.00	7	AQEU
GENMAB A/S	25/04/2024	1:33:39 PM	1,959.00	47	CEUX
GENMAB A/S	25/04/2024	1:33:39 PM	1,959.00	3	TQEX
GENMAB A/S	25/04/2024	1:33:39 PM	1,959.00	4	TQEX
GENMAB A/S	25/04/2024	1:33:39 PM	1,959.00	1	XCSE
GENMAB A/S	25/04/2024	1:38:23 PM	1,958.50	39	XCSE
GENMAB A/S	25/04/2024	1:38:23 PM	1,958.50	5	AQEU
GENMAB A/S	25/04/2024	1:38:23 PM	1,958.50	36	CEUX
GENMAB A/S	25/04/2024	1:38:23 PM	1,958.50	1	CEUX
GENMAB A/S	25/04/2024	1:38:23 PM	1,958.50	6	TQEX
GENMAB A/S	25/04/2024	1:38:23 PM	1,958.50	6	TQEX
GENMAB A/S	25/04/2024	1:38:23 PM	1,958.50	6	TQEX
GENMAB A/S	25/04/2024	1:38:23 PM	1,958.50	10	XCSE
GENMAB A/S	25/04/2024	1:40:34 PM	1,960.50	34	CEUX
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	11	CEUX
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	1	CEUX
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	12	CEUX
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	12	CEUX
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	9	CEUX
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	12	CEUX
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	12	CEUX
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	11	CEUX
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	12	CEUX
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	41	XCSE
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	9	XCSE
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	4	XCSE
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	4	XCSE
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	9	XCSE
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	4	XCSE
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	13	XCSE
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	27	XCSE
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	13	XCSE
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	13	XCSE
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	1	XCSE
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	12	CEUX
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	12	CEUX
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	12	CEUX
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	10	CEUX
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	4	CEUX

161

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	13	XCSE
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	13	XCSE
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	13	XCSE
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	13	XCSE
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	13	XCSE
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	11	XCSE
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	6	CEUX
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	2	CEUX
GENMAB A/S	25/04/2024	1:41:02 PM	1,960.50	6	CEUX
GENMAB A/S	25/04/2024	1:46:44 PM	1,959.50	34	XCSE
GENMAB A/S	25/04/2024	1:46:44 PM	1,959.50	42	XCSE
GENMAB A/S	25/04/2024	1:46:44 PM	1,959.50	50	XCSE
GENMAB A/S	25/04/2024	1:46:45 PM	1,959.50	10	AQEU
GENMAB A/S	25/04/2024	1:46:45 PM	1,959.50	7	AQEU
GENMAB A/S	25/04/2024	1:46:45 PM	1,959.50	63	CEUX
GENMAB A/S	25/04/2024	1:46:45 PM	1,959.50	6	CEUX
GENMAB A/S	25/04/2024	1:46:45 PM	1,959.50	8	CEUX
GENMAB A/S	25/04/2024	1:46:45 PM	1,959.50	37	CEUX
GENMAB A/S	25/04/2024	1:46:45 PM	1,959.50	11	TQEX
GENMAB A/S	25/04/2024	1:46:45 PM	1,959.50	7	TQEX
GENMAB A/S	25/04/2024	1:46:46 PM	1,959.00	49	XCSE
GENMAB A/S	25/04/2024	1:46:46 PM	1,959.00	22	XCSE
GENMAB A/S	25/04/2024	1:46:46 PM	1,959.00	27	XCSE
GENMAB A/S	25/04/2024	1:46:46 PM	1,959.00	9	XCSE
GENMAB A/S	25/04/2024	1:48:56 PM	1,958.00	19	XCSE
GENMAB A/S	25/04/2024	1:48:56 PM	1,958.00	24	XCSE
GENMAB A/S	25/04/2024	1:48:56 PM	1,958.00	24	XCSE
GENMAB A/S	25/04/2024	1:48:56 PM	1,958.00	43	XCSE
GENMAB A/S	25/04/2024	1:48:56 PM	1,958.00	2	XCSE
GENMAB A/S	25/04/2024	1:48:56 PM	1,958.00	39	XCSE
GENMAB A/S	25/04/2024	1:48:56 PM	1,957.50	43	XCSE
GENMAB A/S	25/04/2024	1:48:56 PM	1,957.50	3	XCSE
GENMAB A/S	25/04/2024	1:55:44 PM	1,961.50	23	XCSE
GENMAB A/S	25/04/2024	1:55:44 PM	1,961.50	23	XCSE
GENMAB A/S	25/04/2024	1:55:44 PM	1,961.50	2	XCSE
GENMAB A/S	25/04/2024	1:55:44 PM	1,961.50	21	XCSE
GENMAB A/S	25/04/2024	1:55:44 PM	1,961.50	23	XCSE
GENMAB A/S	25/04/2024	1:55:44 PM	1,961.50	23	XCSE
GENMAB A/S	25/04/2024	1:55:44 PM	1,961.50	18	XCSE

162

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	1:56:20 PM	1,962.00	24	XCSE
GENMAB A/S	25/04/2024	1:56:21 PM	1,962.00	24	XCSE
GENMAB A/S	25/04/2024	1:56:21 PM	1,962.00	24	XCSE
GENMAB A/S	25/04/2024	1:58:24 PM	1,961.50	58	XCSE
GENMAB A/S	25/04/2024	2:01:08 PM	1,960.50	8	CEUX
GENMAB A/S	25/04/2024	2:01:08 PM	1,960.50	30	CEUX
GENMAB A/S	25/04/2024	2:02:44 PM	1,959.50	7	AQEU
GENMAB A/S	25/04/2024	2:02:44 PM	1,959.50	42	CEUX
GENMAB A/S	25/04/2024	2:02:44 PM	1,959.50	5	CEUX
GENMAB A/S	25/04/2024	2:02:44 PM	1,959.50	5	TQEX
GENMAB A/S	25/04/2024	2:02:44 PM	1,959.50	2	TQEX
GENMAB A/S	25/04/2024	2:02:44 PM	1,959.50	51	XCSE
GENMAB A/S	25/04/2024	2:03:53 PM	1,959.00	26	CEUX
GENMAB A/S	25/04/2024	2:03:53 PM	1,959.00	7	TQEX
GENMAB A/S	25/04/2024	2:05:08 PM	1,959.00	25	XCSE
GENMAB A/S	25/04/2024	2:05:11 PM	1,959.00	55	XCSE
GENMAB A/S	25/04/2024	2:06:11 PM	1,958.50	29	CEUX
GENMAB A/S	25/04/2024	2:06:11 PM	1,958.50	8	TQEX
GENMAB A/S	25/04/2024	2:08:18 PM	1,960.50	7	XCSE
GENMAB A/S	25/04/2024	2:08:18 PM	1,960.50	1	AQEU
GENMAB A/S	25/04/2024	2:08:18 PM	1,960.50	8	CEUX
GENMAB A/S	25/04/2024	2:08:18 PM	1,960.50	8	CEUX
GENMAB A/S	25/04/2024	2:08:18 PM	1,960.50	5	TQEX
GENMAB A/S	25/04/2024	2:08:18 PM	1,960.50	8	CEUX
GENMAB A/S	25/04/2024	2:08:18 PM	1,960.50	7	XCSE
GENMAB A/S	25/04/2024	2:08:18 PM	1,960.50	7	XCSE
GENMAB A/S	25/04/2024	2:10:15 PM	1,961.00	62	CEUX
GENMAB A/S	25/04/2024	2:10:15 PM	1,961.00	25	CEUX
GENMAB A/S	25/04/2024	2:10:15 PM	1,961.00	34	XCSE
GENMAB A/S	25/04/2024	2:10:15 PM	1,961.00	96	XCSE
GENMAB A/S	25/04/2024	2:11:45 PM	1,959.50	56	XCSE
GENMAB A/S	25/04/2024	2:11:45 PM	1,959.50	7	AQEU
GENMAB A/S	25/04/2024	2:11:45 PM	1,959.50	50	CEUX
GENMAB A/S	25/04/2024	2:11:45 PM	1,959.50	8	TQEX
GENMAB A/S	25/04/2024	2:13:15 PM	1,958.00	46	XCSE
GENMAB A/S	25/04/2024	2:13:15 PM	1,958.00	48	XCSE
GENMAB A/S	25/04/2024	2:13:15 PM	1,958.00	39	XCSE
GENMAB A/S	25/04/2024	2:16:42 PM	1,957.50	5	AQEU
GENMAB A/S	25/04/2024	2:16:42 PM	1,957.50	15	CEUX

163

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	2:16:42 PM	1,957.50	3	AQEU
GENMAB A/S	25/04/2024	2:16:42 PM	1,957.50	15	CEUX
GENMAB A/S	25/04/2024	2:16:42 PM	1,957.50	24	CEUX
GENMAB A/S	25/04/2024	2:16:42 PM	1,957.50	8	TQEX
GENMAB A/S	25/04/2024	2:16:42 PM	1,957.50	17	XCSE
GENMAB A/S	25/04/2024	2:16:42 PM	1,957.50	27	XCSE
GENMAB A/S	25/04/2024	2:16:42 PM	1,957.50	2	XCSE
GENMAB A/S	25/04/2024	2:16:42 PM	1,957.50	12	XCSE
GENMAB A/S	25/04/2024	2:16:42 PM	1,957.50	2	XCSE
GENMAB A/S	25/04/2024	2:19:16 PM	1,956.50	24	XCSE
GENMAB A/S	25/04/2024	2:19:16 PM	1,956.50	1	XCSE
GENMAB A/S	25/04/2024	2:19:16 PM	1,956.50	8	AQEU
GENMAB A/S	25/04/2024	2:19:16 PM	1,956.50	1	CEUX
GENMAB A/S	25/04/2024	2:19:16 PM	1,956.50	9	TQEX
GENMAB A/S	25/04/2024	2:19:17 PM	1,956.00	38	CEUX
GENMAB A/S	25/04/2024	2:20:10 PM	1,955.50	30	CEUX
GENMAB A/S	25/04/2024	2:21:51 PM	1,956.00	51	XCSE
GENMAB A/S	25/04/2024	2:21:51 PM	1,956.00	59	XCSE
GENMAB A/S	25/04/2024	2:21:51 PM	1,956.00	7	AQEU
GENMAB A/S	25/04/2024	2:21:51 PM	1,956.00	8	AQEU
GENMAB A/S	25/04/2024	2:21:51 PM	1,956.00	45	CEUX
GENMAB A/S	25/04/2024	2:21:51 PM	1,956.00	30	CEUX
GENMAB A/S	25/04/2024	2:21:51 PM	1,956.00	23	CEUX
GENMAB A/S	25/04/2024	2:21:51 PM	1,956.00	7	TQEX
GENMAB A/S	25/04/2024	2:21:51 PM	1,956.00	8	TQEX
GENMAB A/S	25/04/2024	2:24:42 PM	1,955.00	27	XCSE
GENMAB A/S	25/04/2024	2:24:42 PM	1,955.00	19	XCSE
GENMAB A/S	25/04/2024	2:24:42 PM	1,955.00	50	XCSE
GENMAB A/S	25/04/2024	2:24:42 PM	1,955.00	19	XCSE
GENMAB A/S	25/04/2024	2:24:42 PM	1,955.00	16	XCSE
GENMAB A/S	25/04/2024	2:25:52 PM	1,955.00	58	XCSE
GENMAB A/S	25/04/2024	2:25:53 PM	1,955.00	4	AQEU
GENMAB A/S	25/04/2024	2:25:53 PM	1,955.00	6	AQEU
GENMAB A/S	25/04/2024	2:25:53 PM	1,955.00	68	CEUX
GENMAB A/S	25/04/2024	2:25:53 PM	1,955.00	8	TQEX
GENMAB A/S	25/04/2024	2:25:53 PM	1,955.00	2	TQEX
GENMAB A/S	25/04/2024	2:25:53 PM	1,955.00	17	XCSE
GENMAB A/S	25/04/2024	2:26:40 PM	1,953.50	47	XCSE
GENMAB A/S	25/04/2024	2:26:40 PM	1,953.50	40	XCSE

164

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	2:26:41 PM	1,953.50	30	XCSE
GENMAB A/S	25/04/2024	2:26:41 PM	1,953.50	1	XCSE
GENMAB A/S	25/04/2024	2:26:41 PM	1,953.50	15	XCSE
GENMAB A/S	25/04/2024	2:26:41 PM	1,953.50	1	XCSE
GENMAB A/S	25/04/2024	2:26:41 PM	1,953.50	7	XCSE
GENMAB A/S	25/04/2024	2:29:05 PM	1,949.50	48	XCSE
GENMAB A/S	25/04/2024	2:29:05 PM	1,949.50	48	XCSE
GENMAB A/S	25/04/2024	2:29:05 PM	1,949.50	40	XCSE
GENMAB A/S	25/04/2024	2:31:04 PM	1,943.50	15	XCSE
GENMAB A/S	25/04/2024	2:32:56 PM	1,942.50	16	XCSE
GENMAB A/S	25/04/2024	2:33:04 PM	1,942.50	9	AQEU
GENMAB A/S	25/04/2024	2:33:04 PM	1,942.50	61	CEUX
GENMAB A/S	25/04/2024	2:33:04 PM	1,942.50	5	TQEX
GENMAB A/S	25/04/2024	2:33:04 PM	1,942.50	5	TQEX
GENMAB A/S	25/04/2024	2:33:04 PM	1,942.50	53	XCSE
GENMAB A/S	25/04/2024	2:34:17 PM	1,939.00	4	XCSE
GENMAB A/S	25/04/2024	2:34:22 PM	1,938.00	43	XCSE
GENMAB A/S	25/04/2024	2:34:22 PM	1,938.00	29	XCSE
GENMAB A/S	25/04/2024	2:35:37 PM	1,941.00	8	AQEU
GENMAB A/S	25/04/2024	2:35:37 PM	1,941.00	58	CEUX
GENMAB A/S	25/04/2024	2:35:37 PM	1,941.00	9	TQEX
GENMAB A/S	25/04/2024	2:35:37 PM	1,941.00	63	XCSE
GENMAB A/S	25/04/2024	2:36:45 PM	1,937.50	14	XCSE
GENMAB A/S	25/04/2024	2:39:19 PM	1,939.50	10	CEUX
GENMAB A/S	25/04/2024	2:39:19 PM	1,939.50	5	TQEX
GENMAB A/S	25/04/2024	2:39:19 PM	1,939.50	5	TQEX
GENMAB A/S	25/04/2024	2:39:19 PM	1,939.50	10	CEUX
GENMAB A/S	25/04/2024	2:39:19 PM	1,939.50	5	TQEX
GENMAB A/S	25/04/2024	2:39:19 PM	1,939.50	9	XCSE
GENMAB A/S	25/04/2024	2:40:23 PM	1,940.50	7	AQEU
GENMAB A/S	25/04/2024	2:40:23 PM	1,940.50	49	CEUX
GENMAB A/S	25/04/2024	2:40:23 PM	1,940.50	34	CEUX
GENMAB A/S	25/04/2024	2:40:23 PM	1,940.50	8	TQEX
GENMAB A/S	25/04/2024	2:40:23 PM	1,940.50	8	TQEX
GENMAB A/S	25/04/2024	2:40:23 PM	1,940.50	8	TQEX
GENMAB A/S	25/04/2024	2:40:23 PM	1,940.50	8	TQEX
GENMAB A/S	25/04/2024	2:40:23 PM	1,940.50	8	AQEU
GENMAB A/S	25/04/2024	2:40:23 PM	1,940.50	8	AQEU
GENMAB A/S	25/04/2024	2:40:23 PM	1,940.50	8	TQEX

165

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	2:40:23 PM	1,940.50	7	TQEX
GENMAB A/S	25/04/2024	2:40:23 PM	1,940.50	54	XCSE
GENMAB A/S	25/04/2024	2:40:23 PM	1,940.50	33	XCSE
GENMAB A/S	25/04/2024	2:40:23 PM	1,940.50	4	XCSE
GENMAB A/S	25/04/2024	2:40:23 PM	1,940.50	14	CEUX
GENMAB A/S	25/04/2024	2:41:24 PM	1,937.50	52	XCSE
GENMAB A/S	25/04/2024	2:41:24 PM	1,937.50	62	XCSE
GENMAB A/S	25/04/2024	2:43:12 PM	1,938.00	22	XCSE
GENMAB A/S	25/04/2024	2:43:12 PM	1,938.00	22	XCSE
GENMAB A/S	25/04/2024	2:43:12 PM	1,938.00	37	XCSE
GENMAB A/S	25/04/2024	2:43:12 PM	1,938.00	22	XCSE
GENMAB A/S	25/04/2024	2:43:12 PM	1,938.00	22	XCSE
GENMAB A/S	25/04/2024	2:43:12 PM	1,938.00	22	XCSE
GENMAB A/S	25/04/2024	2:43:12 PM	1,938.00	2	CEUX
GENMAB A/S	25/04/2024	2:44:37 PM	1,936.00	11	XCSE
GENMAB A/S	25/04/2024	2:44:37 PM	1,936.00	31	XCSE
GENMAB A/S	25/04/2024	2:44:37 PM	1,936.00	14	XCSE
GENMAB A/S	25/04/2024	2:44:37 PM	1,936.00	31	XCSE
GENMAB A/S	25/04/2024	2:44:38 PM	1,936.00	3	XCSE
GENMAB A/S	25/04/2024	2:46:25 PM	1,938.00	12	CEUX
GENMAB A/S	25/04/2024	2:46:25 PM	1,938.00	12	CEUX
GENMAB A/S	25/04/2024	2:46:25 PM	1,938.00	6	CEUX
GENMAB A/S	25/04/2024	2:46:25 PM	1,938.00	5	TQEX
GENMAB A/S	25/04/2024	2:46:25 PM	1,938.00	5	TQEX
GENMAB A/S	25/04/2024	2:46:25 PM	1,938.00	5	TQEX
GENMAB A/S	25/04/2024	2:46:25 PM	1,938.00	10	XCSE
GENMAB A/S	25/04/2024	2:46:25 PM	1,938.00	10	XCSE
GENMAB A/S	25/04/2024	2:46:25 PM	1,938.00	10	XCSE
GENMAB A/S	25/04/2024	2:46:25 PM	1,938.00	19	XCSE
GENMAB A/S	25/04/2024	2:46:25 PM	1,938.00	12	CEUX
GENMAB A/S	25/04/2024	2:46:25 PM	1,938.00	2	CEUX
GENMAB A/S	25/04/2024	2:46:25 PM	1,938.00	5	TQEX
GENMAB A/S	25/04/2024	2:46:25 PM	1,938.00	28	XCSE
GENMAB A/S	25/04/2024	2:46:25 PM	1,938.00	28	XCSE
GENMAB A/S	25/04/2024	2:46:27 PM	1,938.00	8	XCSE
GENMAB A/S	25/04/2024	2:47:59 PM	1,937.50	1	AQEU
GENMAB A/S	25/04/2024	2:47:59 PM	1,937.50	9	CEUX
GENMAB A/S	25/04/2024	2:47:59 PM	1,937.50	5	CEUX
GENMAB A/S	25/04/2024	2:47:59 PM	1,937.50	4	CEUX

166

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	2:47:59 PM	1,937.50	9	CEUX
GENMAB A/S	25/04/2024	2:47:59 PM	1,937.50	9	CEUX
GENMAB A/S	25/04/2024	2:47:59 PM	1,937.50	5	TQEX
GENMAB A/S	25/04/2024	2:47:59 PM	1,937.50	5	TQEX
GENMAB A/S	25/04/2024	2:47:59 PM	1,937.50	9	XCSE
GENMAB A/S	25/04/2024	2:47:59 PM	1,937.50	9	XCSE
GENMAB A/S	25/04/2024	2:47:59 PM	1,937.50	2	XCSE
GENMAB A/S	25/04/2024	2:47:59 PM	1,937.50	7	CEUX
GENMAB A/S	25/04/2024	2:47:59 PM	1,937.50	5	TQEX
GENMAB A/S	25/04/2024	2:49:08 PM	1,938.00	6	AQEU
GENMAB A/S	25/04/2024	2:49:08 PM	1,938.00	41	CEUX
GENMAB A/S	25/04/2024	2:49:08 PM	1,938.00	6	TQEX
GENMAB A/S	25/04/2024	2:49:08 PM	1,938.00	44	XCSE
GENMAB A/S	25/04/2024	2:49:08 PM	1,937.00	75	CEUX
GENMAB A/S	25/04/2024	2:49:08 PM	1,937.00	5	CEUX
GENMAB A/S	25/04/2024	2:49:08 PM	1,937.00	5	CEUX
GENMAB A/S	25/04/2024	2:51:04 PM	1,935.50	4	CEUX
GENMAB A/S	25/04/2024	2:51:04 PM	1,935.50	3	TQEX
GENMAB A/S	25/04/2024	2:51:04 PM	1,935.50	15	XCSE
GENMAB A/S	25/04/2024	2:51:04 PM	1,935.50	10	XCSE
GENMAB A/S	25/04/2024	2:51:04 PM	1,935.50	22	XCSE
GENMAB A/S	25/04/2024	2:51:04 PM	1,935.50	39	CEUX
GENMAB A/S	25/04/2024	2:52:41 PM	1,941.00	46	XCSE
GENMAB A/S	25/04/2024	2:52:41 PM	1,941.00	8	CEUX
GENMAB A/S	25/04/2024	2:52:41 PM	1,941.00	6	AQEU
GENMAB A/S	25/04/2024	2:52:41 PM	1,941.00	34	CEUX
GENMAB A/S	25/04/2024	2:52:41 PM	1,941.00	7	TQEX
GENMAB A/S	25/04/2024	2:53:23 PM	1,940.00	24	XCSE
GENMAB A/S	25/04/2024	2:53:23 PM	1,940.00	10	XCSE
GENMAB A/S	25/04/2024	2:53:23 PM	1,940.00	14	XCSE
GENMAB A/S	25/04/2024	2:53:23 PM	1,940.00	14	XCSE
GENMAB A/S	25/04/2024	2:53:23 PM	1,940.00	10	XCSE
GENMAB A/S	25/04/2024	2:53:23 PM	1,940.00	4	XCSE
GENMAB A/S	25/04/2024	2:53:23 PM	1,940.00	23	XCSE
GENMAB A/S	25/04/2024	2:53:23 PM	1,940.00	11	XCSE
GENMAB A/S	25/04/2024	2:55:02 PM	1,938.00	46	XCSE
GENMAB A/S	25/04/2024	2:55:22 PM	1,938.50	5	TQEX
GENMAB A/S	25/04/2024	2:55:42 PM	1,940.50	12	XCSE
GENMAB A/S	25/04/2024	2:55:55 PM	1,940.50	25	XCSE

167

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	2:55:55 PM	1,940.50	25	XCSE
GENMAB A/S	25/04/2024	2:55:55 PM	1,940.50	25	XCSE
GENMAB A/S	25/04/2024	2:56:10 PM	1,940.50	23	TQEX
GENMAB A/S	25/04/2024	2:56:10 PM	1,940.50	23	TQEX
GENMAB A/S	25/04/2024	2:56:50 PM	1,938.00	20	XCSE
GENMAB A/S	25/04/2024	2:56:50 PM	1,938.00	1	XCSE
GENMAB A/S	25/04/2024	2:56:50 PM	1,938.00	20	XCSE
GENMAB A/S	25/04/2024	2:58:47 PM	1,944.00	28	XCSE
GENMAB A/S	25/04/2024	2:58:47 PM	1,944.00	2	XCSE
GENMAB A/S	25/04/2024	2:58:47 PM	1,944.00	30	XCSE
GENMAB A/S	25/04/2024	2:58:47 PM	1,944.00	55	XCSE
GENMAB A/S	25/04/2024	2:58:47 PM	1,944.00	1	XCSE
GENMAB A/S	25/04/2024	2:59:44 PM	1,943.00	6	AQEU
GENMAB A/S	25/04/2024	2:59:44 PM	1,943.00	38	CEUX
GENMAB A/S	25/04/2024	2:59:44 PM	1,943.00	5	CEUX
GENMAB A/S	25/04/2024	2:59:44 PM	1,943.00	5	TQEX
GENMAB A/S	25/04/2024	2:59:44 PM	1,943.00	2	TQEX
GENMAB A/S	25/04/2024	2:59:44 PM	1,943.00	40	XCSE
GENMAB A/S	25/04/2024	2:59:44 PM	1,943.00	8	XCSE
GENMAB A/S	25/04/2024	3:00:40 PM	1,943.00	36	CEUX
GENMAB A/S	25/04/2024	3:00:40 PM	1,943.00	32	CEUX
GENMAB A/S	25/04/2024	3:01:23 PM	1,942.50	2	AQEU
GENMAB A/S	25/04/2024	3:01:23 PM	1,942.50	5	AQEU
GENMAB A/S	25/04/2024	3:01:23 PM	1,942.50	27	CEUX
GENMAB A/S	25/04/2024	3:01:23 PM	1,942.50	17	CEUX
GENMAB A/S	25/04/2024	3:01:23 PM	1,942.50	6	TQEX
GENMAB A/S	25/04/2024	3:01:23 PM	1,942.50	8	AQEU
GENMAB A/S	25/04/2024	3:01:23 PM	1,942.50	40	CEUX
GENMAB A/S	25/04/2024	3:03:01 PM	1,941.00	49	XCSE
GENMAB A/S	25/04/2024	3:03:01 PM	1,941.00	45	CEUX
GENMAB A/S	25/04/2024	3:03:01 PM	1,941.00	6	TQEX
GENMAB A/S	25/04/2024	3:05:48 PM	1,938.50	40	XCSE
GENMAB A/S	25/04/2024	3:05:48 PM	1,938.50	7	CEUX
GENMAB A/S	25/04/2024	3:06:15 PM	1,938.50	2	AQEU
GENMAB A/S	25/04/2024	3:06:15 PM	1,938.50	9	CEUX
GENMAB A/S	25/04/2024	3:06:15 PM	1,938.50	9	CEUX
GENMAB A/S	25/04/2024	3:06:15 PM	1,938.50	5	TQEX
GENMAB A/S	25/04/2024	3:06:15 PM	1,938.50	5	TQEX
GENMAB A/S	25/04/2024	3:06:15 PM	1,938.50	4	XCSE

168

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	3:06:15 PM	1,938.50	6	XCSE
GENMAB A/S	25/04/2024	3:06:15 PM	1,938.50	4	XCSE
GENMAB A/S	25/04/2024	3:06:15 PM	1,938.50	10	XCSE
GENMAB A/S	25/04/2024	3:06:15 PM	1,938.50	10	XCSE
GENMAB A/S	25/04/2024	3:07:05 PM	1,938.50	38	XCSE
GENMAB A/S	25/04/2024	3:07:05 PM	1,938.50	4	XCSE
GENMAB A/S	25/04/2024	3:07:05 PM	1,938.50	4	XCSE
GENMAB A/S	25/04/2024	3:07:05 PM	1,938.50	34	XCSE
GENMAB A/S	25/04/2024	3:07:05 PM	1,938.50	38	XCSE
GENMAB A/S	25/04/2024	3:07:05 PM	1,938.50	38	XCSE
GENMAB A/S	25/04/2024	3:08:11 PM	1,935.00	16	CEUX
GENMAB A/S	25/04/2024	3:08:11 PM	1,935.00	75	CEUX
GENMAB A/S	25/04/2024	3:08:12 PM	1,933.50	5	CEUX
GENMAB A/S	25/04/2024	3:08:12 PM	1,933.50	6	CEUX
GENMAB A/S	25/04/2024	3:11:01 PM	1,934.00	21	XCSE
GENMAB A/S	25/04/2024	3:11:01 PM	1,934.00	49	XCSE
GENMAB A/S	25/04/2024	3:12:02 PM	1,934.00	29	CEUX
GENMAB A/S	25/04/2024	3:12:02 PM	1,934.00	44	CEUX
GENMAB A/S	25/04/2024	3:12:02 PM	1,934.00	22	XCSE
GENMAB A/S	25/04/2024	3:12:18 PM	1,934.00	37	AQEU
GENMAB A/S	25/04/2024	3:13:16 PM	1,934.00	24	CEUX
GENMAB A/S	25/04/2024	3:13:16 PM	1,934.00	24	CEUX
GENMAB A/S	25/04/2024	3:13:16 PM	1,934.00	24	CEUX
GENMAB A/S	25/04/2024	3:13:16 PM	1,934.00	15	CEUX
GENMAB A/S	25/04/2024	3:13:51 PM	1,933.50	6	AQEU
GENMAB A/S	25/04/2024	3:13:51 PM	1,933.50	42	CEUX
GENMAB A/S	25/04/2024	3:13:51 PM	1,933.50	7	TQEX
GENMAB A/S	25/04/2024	3:13:51 PM	1,933.50	46	XCSE
GENMAB A/S	25/04/2024	3:15:39 PM	1,931.00	51	XCSE
GENMAB A/S	25/04/2024	3:15:39 PM	1,931.00	51	XCSE
GENMAB A/S	25/04/2024	3:17:15 PM	1,930.50	66	XCSE
GENMAB A/S	25/04/2024	3:17:15 PM	1,930.50	23	XCSE
GENMAB A/S	25/04/2024	3:17:53 PM	1,929.50	10	XCSE
GENMAB A/S	25/04/2024	3:17:53 PM	1,929.50	14	XCSE
GENMAB A/S	25/04/2024	3:17:53 PM	1,929.50	24	XCSE
GENMAB A/S	25/04/2024	3:17:53 PM	1,929.50	5	XCSE
GENMAB A/S	25/04/2024	3:17:53 PM	1,929.50	24	XCSE
GENMAB A/S	25/04/2024	3:17:53 PM	1,929.50	24	XCSE
GENMAB A/S	25/04/2024	3:19:06 PM	1,929.50	25	XCSE

169

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	3:19:08 PM	1,929.50	20	XCSE
GENMAB A/S	25/04/2024	3:19:08 PM	1,929.50	5	XCSE
GENMAB A/S	25/04/2024	3:19:08 PM	1,929.50	5	XCSE
GENMAB A/S	25/04/2024	3:19:08 PM	1,929.50	20	XCSE
GENMAB A/S	25/04/2024	3:19:08 PM	1,929.50	5	XCSE
GENMAB A/S	25/04/2024	3:19:08 PM	1,929.50	18	XCSE
GENMAB A/S	25/04/2024	3:20:41 PM	1,926.00	51	XCSE
GENMAB A/S	25/04/2024	3:20:41 PM	1,926.00	7	AQEU
GENMAB A/S	25/04/2024	3:20:41 PM	1,926.00	47	CEUX
GENMAB A/S	25/04/2024	3:20:41 PM	1,926.00	7	TQEX
GENMAB A/S	25/04/2024	3:22:47 PM	1,924.50	5	XCSE
GENMAB A/S	25/04/2024	3:22:47 PM	1,924.50	46	XCSE
GENMAB A/S	25/04/2024	3:22:47 PM	1,924.50	7	AQEU
GENMAB A/S	25/04/2024	3:22:47 PM	1,924.50	45	CEUX
GENMAB A/S	25/04/2024	3:22:47 PM	1,924.50	7	TQEX
GENMAB A/S	25/04/2024	3:22:47 PM	1,924.00	7	AQEU
GENMAB A/S	25/04/2024	3:22:47 PM	1,924.00	44	CEUX
GENMAB A/S	25/04/2024	3:22:47 PM	1,924.00	6	TQEX
GENMAB A/S	25/04/2024	3:22:47 PM	1,924.00	18	XCSE
GENMAB A/S	25/04/2024	3:22:47 PM	1,924.00	31	XCSE
GENMAB A/S	25/04/2024	3:22:48 PM	1,923.50	44	XCSE
GENMAB A/S	25/04/2024	3:25:30 PM	1,930.00	2	CEUX
GENMAB A/S	25/04/2024	3:25:38 PM	1,931.00	8	AQEU
GENMAB A/S	25/04/2024	3:25:38 PM	1,931.00	8	TQEX
GENMAB A/S	25/04/2024	3:25:38 PM	1,931.00	7	TQEX
GENMAB A/S	25/04/2024	3:25:38 PM	1,931.00	57	XCSE
GENMAB A/S	25/04/2024	3:25:38 PM	1,931.00	6	AQEU
GENMAB A/S	25/04/2024	3:25:38 PM	1,931.00	30	XCSE
GENMAB A/S	25/04/2024	3:26:36 PM	1,929.00	9	CEUX
GENMAB A/S	25/04/2024	3:26:36 PM	1,929.00	56	CEUX
GENMAB A/S	25/04/2024	3:28:17 PM	1,932.00	32	CEUX
GENMAB A/S	25/04/2024	3:28:17 PM	1,932.00	18	CEUX
GENMAB A/S	25/04/2024	3:28:17 PM	1,932.00	6	TQEX
GENMAB A/S	25/04/2024	3:28:17 PM	1,932.00	6	TQEX
GENMAB A/S	25/04/2024	3:28:17 PM	1,932.00	6	TQEX
GENMAB A/S	25/04/2024	3:28:17 PM	1,932.00	36	XCSE
GENMAB A/S	25/04/2024	3:28:17 PM	1,932.00	17	XCSE
GENMAB A/S	25/04/2024	3:28:17 PM	1,932.00	19	XCSE
GENMAB A/S	25/04/2024	3:28:17 PM	1,932.00	3	XCSE

170

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	3:28:17 PM	1,932.00	14	CEUX
GENMAB A/S	25/04/2024	3:28:17 PM	1,932.00	3	CEUX
GENMAB A/S	25/04/2024	3:28:17 PM	1,932.00	6	TQEX
GENMAB A/S	25/04/2024	3:28:17 PM	1,932.00	6	TQEX
GENMAB A/S	25/04/2024	3:28:17 PM	1,932.00	6	TQEX
GENMAB A/S	25/04/2024	3:28:17 PM	1,932.00	6	TQEX
GENMAB A/S	25/04/2024	3:28:17 PM	1,932.00	1	TQEX
GENMAB A/S	25/04/2024	3:30:03 PM	1,928.50	11	CEUX
GENMAB A/S	25/04/2024	3:30:03 PM	1,928.50	11	CEUX
GENMAB A/S	25/04/2024	3:30:07 PM	1,932.00	11	XCSE
GENMAB A/S	25/04/2024	3:30:07 PM	1,932.00	11	XCSE
GENMAB A/S	25/04/2024	3:30:07 PM	1,932.00	10	CEUX
GENMAB A/S	25/04/2024	3:30:07 PM	1,932.00	11	XCSE
GENMAB A/S	25/04/2024	3:30:07 PM	1,932.00	16	XCSE
GENMAB A/S	25/04/2024	3:30:07 PM	1,932.00	6	XCSE
GENMAB A/S	25/04/2024	3:30:07 PM	1,932.00	17	XCSE
GENMAB A/S	25/04/2024	3:30:07 PM	1,932.00	6	XCSE
GENMAB A/S	25/04/2024	3:30:07 PM	1,932.00	6	XCSE
GENMAB A/S	25/04/2024	3:30:09 PM	1,932.00	17	XCSE
GENMAB A/S	25/04/2024	3:30:09 PM	1,932.00	23	XCSE
GENMAB A/S	25/04/2024	3:30:09 PM	1,932.00	12	XCSE
GENMAB A/S	25/04/2024	3:31:01 PM	1,930.00	2	AQEU
GENMAB A/S	25/04/2024	3:31:01 PM	1,930.00	17	CEUX
GENMAB A/S	25/04/2024	3:31:01 PM	1,930.00	17	CEUX
GENMAB A/S	25/04/2024	3:31:01 PM	1,930.00	5	TQEX
GENMAB A/S	25/04/2024	3:31:01 PM	1,930.00	5	TQEX
GENMAB A/S	25/04/2024	3:31:01 PM	1,930.00	18	XCSE
GENMAB A/S	25/04/2024	3:31:01 PM	1,930.00	18	XCSE
GENMAB A/S	25/04/2024	3:31:01 PM	1,930.00	18	XCSE
GENMAB A/S	25/04/2024	3:31:01 PM	1,930.00	16	XCSE
GENMAB A/S	25/04/2024	3:31:01 PM	1,930.00	17	CEUX
GENMAB A/S	25/04/2024	3:31:01 PM	1,930.00	13	CEUX
GENMAB A/S	25/04/2024	3:31:01 PM	1,930.00	5	TQEX
GENMAB A/S	25/04/2024	3:31:01 PM	1,930.00	5	TQEX
GENMAB A/S	25/04/2024	3:31:01 PM	1,930.00	42	XCSE
GENMAB A/S	25/04/2024	3:31:01 PM	1,930.00	20	XCSE
GENMAB A/S	25/04/2024	3:31:01 PM	1,929.00	20	CEUX
GENMAB A/S	25/04/2024	3:31:01 PM	1,929.00	21	XCSE
GENMAB A/S	25/04/2024	3:31:01 PM	1,929.00	21	XCSE

171

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	3:31:01 PM	1,929.00	20	XCSE
GENMAB A/S	25/04/2024	3:32:57 PM	1,927.50	1	AQEU
GENMAB A/S	25/04/2024	3:32:57 PM	1,927.50	40	AQEU
GENMAB A/S	25/04/2024	3:32:57 PM	1,927.50	9	CEUX
GENMAB A/S	25/04/2024	3:32:57 PM	1,927.50	9	CEUX
GENMAB A/S	25/04/2024	3:32:57 PM	1,927.50	5	TQEX
GENMAB A/S	25/04/2024	3:32:57 PM	1,927.50	5	TQEX
GENMAB A/S	25/04/2024	3:32:57 PM	1,927.50	5	TQEX
GENMAB A/S	25/04/2024	3:32:57 PM	1,927.50	9	XCSE
GENMAB A/S	25/04/2024	3:32:57 PM	1,927.50	9	XCSE
GENMAB A/S	25/04/2024	3:32:57 PM	1,927.50	9	XCSE
GENMAB A/S	25/04/2024	3:32:57 PM	1,927.50	15	XCSE
GENMAB A/S	25/04/2024	3:32:57 PM	1,927.50	24	XCSE
GENMAB A/S	25/04/2024	3:32:57 PM	1,927.50	9	XCSE
GENMAB A/S	25/04/2024	3:33:00 PM	1,927.50	1	XCSE
GENMAB A/S	25/04/2024	3:33:00 PM	1,927.50	2	XCSE
GENMAB A/S	25/04/2024	3:33:00 PM	1,927.50	10	XCSE
GENMAB A/S	25/04/2024	3:33:00 PM	1,927.50	2	XCSE
GENMAB A/S	25/04/2024	3:33:00 PM	1,927.50	3	XCSE
GENMAB A/S	25/04/2024	3:33:51 PM	1,929.00	28	XCSE
GENMAB A/S	25/04/2024	3:33:51 PM	1,929.00	19	XCSE
GENMAB A/S	25/04/2024	3:33:51 PM	1,929.00	4	AQEU
GENMAB A/S	25/04/2024	3:33:51 PM	1,929.00	4	AQEU
GENMAB A/S	25/04/2024	3:33:51 PM	1,929.00	26	CEUX
GENMAB A/S	25/04/2024	3:33:51 PM	1,929.00	13	CEUX
GENMAB A/S	25/04/2024	3:33:51 PM	1,929.00	4	CEUX
GENMAB A/S	25/04/2024	3:33:51 PM	1,929.00	4	AQEU
GENMAB A/S	25/04/2024	3:33:51 PM	1,929.00	4	AQEU
GENMAB A/S	25/04/2024	3:33:51 PM	1,929.00	4	AQEU
GENMAB A/S	25/04/2024	3:33:51 PM	1,929.00	8	AQEU
GENMAB A/S	25/04/2024	3:33:51 PM	1,929.00	5	TQEX
GENMAB A/S	25/04/2024	3:33:51 PM	1,929.00	5	TQEX
GENMAB A/S	25/04/2024	3:33:51 PM	1,929.00	5	TQEX
GENMAB A/S	25/04/2024	3:33:51 PM	1,929.00	5	TQEX
GENMAB A/S	25/04/2024	3:33:51 PM	1,929.00	5	TQEX
GENMAB A/S	25/04/2024	3:33:51 PM	1,929.00	5	TQEX
GENMAB A/S	25/04/2024	3:33:51 PM	1,929.00	8	AQEU
GENMAB A/S	25/04/2024	3:33:51 PM	1,929.00	18	XCSE
GENMAB A/S	25/04/2024	3:35:01 PM	1,926.50	23	XCSE

172

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	3:35:01 PM	1,926.50	36	XCSE
GENMAB A/S	25/04/2024	3:35:01 PM	1,926.50	3	AQEU
GENMAB A/S	25/04/2024	3:35:01 PM	1,926.50	15	AQEU
GENMAB A/S	25/04/2024	3:35:01 PM	1,926.50	3	AQEU
GENMAB A/S	25/04/2024	3:35:01 PM	1,926.50	15	AQEU
GENMAB A/S	25/04/2024	3:35:01 PM	1,926.50	22	CEUX
GENMAB A/S	25/04/2024	3:35:01 PM	1,926.50	22	CEUX
GENMAB A/S	25/04/2024	3:35:01 PM	1,926.50	9	CEUX
GENMAB A/S	25/04/2024	3:35:01 PM	1,926.50	4	CEUX
GENMAB A/S	25/04/2024	3:35:01 PM	1,926.50	5	TQEX
GENMAB A/S	25/04/2024	3:35:01 PM	1,926.50	5	TQEX
GENMAB A/S	25/04/2024	3:35:01 PM	1,926.50	5	TQEX
GENMAB A/S	25/04/2024	3:35:01 PM	1,926.50	2	XCSE
GENMAB A/S	25/04/2024	3:36:06 PM	1,931.50	2	XCSE
GENMAB A/S	25/04/2024	3:36:06 PM	1,931.50	61	XCSE
GENMAB A/S	25/04/2024	3:36:06 PM	1,931.50	8	AQEU
GENMAB A/S	25/04/2024	3:36:06 PM	1,931.50	58	CEUX
GENMAB A/S	25/04/2024	3:36:06 PM	1,931.50	9	TQEX
GENMAB A/S	25/04/2024	3:37:08 PM	1,927.00	2	AQEU
GENMAB A/S	25/04/2024	3:37:08 PM	1,927.00	15	AQEU
GENMAB A/S	25/04/2024	3:37:08 PM	1,927.00	10	CEUX
GENMAB A/S	25/04/2024	3:37:08 PM	1,927.00	10	CEUX
GENMAB A/S	25/04/2024	3:37:08 PM	1,927.00	2	CEUX
GENMAB A/S	25/04/2024	3:37:08 PM	1,927.00	10	CEUX
GENMAB A/S	25/04/2024	3:37:08 PM	1,927.00	11	XCSE
GENMAB A/S	25/04/2024	3:37:08 PM	1,927.00	2	AQEU
GENMAB A/S	25/04/2024	3:37:08 PM	1,927.00	15	AQEU
GENMAB A/S	25/04/2024	3:37:08 PM	1,927.00	10	CEUX
GENMAB A/S	25/04/2024	3:37:08 PM	1,927.00	1	CEUX
GENMAB A/S	25/04/2024	3:38:14 PM	1,927.50	40	AQEU
GENMAB A/S	25/04/2024	3:38:14 PM	1,927.50	8	AQEU
GENMAB A/S	25/04/2024	3:38:14 PM	1,927.50	8	AQEU
GENMAB A/S	25/04/2024	3:38:14 PM	1,927.50	55	CEUX
GENMAB A/S	25/04/2024	3:38:14 PM	1,927.50	7	CEUX
GENMAB A/S	25/04/2024	3:38:14 PM	1,927.50	43	CEUX
GENMAB A/S	25/04/2024	3:38:14 PM	1,927.50	61	XCSE
GENMAB A/S	25/04/2024	3:38:14 PM	1,927.50	56	XCSE
GENMAB A/S	25/04/2024	3:39:15 PM	1,925.00	6	AQEU
GENMAB A/S	25/04/2024	3:39:15 PM	1,925.00	42	CEUX

173

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	3:39:15 PM	1,925.00	7	TQEX
GENMAB A/S	25/04/2024	3:39:15 PM	1,925.00	46	XCSE
GENMAB A/S	25/04/2024	3:39:55 PM	1,927.50	25	XCSE
GENMAB A/S	25/04/2024	3:40:05 PM	1,928.00	30	CEUX
GENMAB A/S	25/04/2024	3:40:18 PM	1,930.00	27	CEUX
GENMAB A/S	25/04/2024	3:40:18 PM	1,930.00	17	CEUX
GENMAB A/S	25/04/2024	3:40:37 PM	1,929.50	52	XCSE
GENMAB A/S	25/04/2024	3:41:03 PM	1,930.50	67	XCSE
GENMAB A/S	25/04/2024	3:41:29 PM	1,929.00	22	XCSE
GENMAB A/S	25/04/2024	3:41:29 PM	1,929.00	22	XCSE
GENMAB A/S	25/04/2024	3:41:29 PM	1,929.00	22	XCSE
GENMAB A/S	25/04/2024	3:41:29 PM	1,929.00	22	XCSE
GENMAB A/S	25/04/2024	3:41:29 PM	1,929.00	22	XCSE
GENMAB A/S	25/04/2024	3:41:29 PM	1,929.00	11	XCSE
GENMAB A/S	25/04/2024	3:43:09 PM	1,928.50	23	CEUX
GENMAB A/S	25/04/2024	3:43:09 PM	1,928.50	22	XCSE
GENMAB A/S	25/04/2024	3:43:09 PM	1,928.50	5	XCSE
GENMAB A/S	25/04/2024	3:43:09 PM	1,928.50	5	XCSE
GENMAB A/S	25/04/2024	3:43:09 PM	1,928.50	23	CEUX
GENMAB A/S	25/04/2024	3:43:09 PM	1,928.50	22	XCSE
GENMAB A/S	25/04/2024	3:44:43 PM	1,928.50	11	AQEU
GENMAB A/S	25/04/2024	3:44:43 PM	1,928.50	6	AQEU
GENMAB A/S	25/04/2024	3:44:43 PM	1,928.50	7	CEUX
GENMAB A/S	25/04/2024	3:44:43 PM	1,928.50	11	CEUX
GENMAB A/S	25/04/2024	3:44:43 PM	1,928.50	8	CEUX
GENMAB A/S	25/04/2024	3:44:43 PM	1,928.50	38	CEUX
GENMAB A/S	25/04/2024	3:44:43 PM	1,928.50	12	TQEX
GENMAB A/S	25/04/2024	3:44:43 PM	1,928.50	7	TQEX
GENMAB A/S	25/04/2024	3:44:43 PM	1,928.50	86	XCSE
GENMAB A/S	25/04/2024	3:44:43 PM	1,928.50	21	XCSE
GENMAB A/S	25/04/2024	3:44:43 PM	1,928.50	27	XCSE
GENMAB A/S	25/04/2024	3:44:43 PM	1,928.50	6	AQEU
GENMAB A/S	25/04/2024	3:44:43 PM	1,928.50	4	TQEX
GENMAB A/S	25/04/2024	3:45:58 PM	1,927.00	33	CEUX
GENMAB A/S	25/04/2024	3:45:58 PM	1,927.00	31	AQEU
GENMAB A/S	25/04/2024	3:45:58 PM	1,927.00	39	AQEU
GENMAB A/S	25/04/2024	3:45:58 PM	1,927.00	7	CEUX
GENMAB A/S	25/04/2024	3:45:59 PM	1,927.00	25	CEUX
GENMAB A/S	25/04/2024	3:46:18 PM	1,926.50	50	CEUX

174

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	3:47:05 PM	1,927.00	48	CEUX
GENMAB A/S	25/04/2024	3:47:14 PM	1,927.00	18	CEUX
GENMAB A/S	25/04/2024	3:47:14 PM	1,927.00	42	CEUX
GENMAB A/S	25/04/2024	3:47:14 PM	1,927.00	16	XCSE
GENMAB A/S	25/04/2024	3:47:14 PM	1,927.00	9	XCSE
GENMAB A/S	25/04/2024	3:47:14 PM	1,927.00	31	XCSE
GENMAB A/S	25/04/2024	3:48:18 PM	1,926.50	30	XCSE
GENMAB A/S	25/04/2024	3:48:18 PM	1,926.50	18	XCSE
GENMAB A/S	25/04/2024	3:48:18 PM	1,926.50	18	XCSE
GENMAB A/S	25/04/2024	3:48:18 PM	1,926.50	30	XCSE
GENMAB A/S	25/04/2024	3:48:18 PM	1,926.50	41	XCSE
GENMAB A/S	25/04/2024	3:49:11 PM	1,926.00	8	AQEU
GENMAB A/S	25/04/2024	3:49:11 PM	1,926.00	36	CEUX
GENMAB A/S	25/04/2024	3:49:11 PM	1,926.00	4	CEUX
GENMAB A/S	25/04/2024	3:49:11 PM	1,926.00	43	CEUX
GENMAB A/S	25/04/2024	3:50:00 PM	1,926.50	2	AQEU
GENMAB A/S	25/04/2024	3:50:00 PM	1,926.50	8	CEUX
GENMAB A/S	25/04/2024	3:50:00 PM	1,926.50	1	CEUX
GENMAB A/S	25/04/2024	3:50:00 PM	1,926.50	8	CEUX
GENMAB A/S	25/04/2024	3:50:00 PM	1,926.50	8	CEUX
GENMAB A/S	25/04/2024	3:50:00 PM	1,926.50	5	TQEX
GENMAB A/S	25/04/2024	3:50:00 PM	1,926.50	1	TQEX
GENMAB A/S	25/04/2024	3:50:00 PM	1,926.50	5	TQEX
GENMAB A/S	25/04/2024	3:50:00 PM	1,926.50	8	AQEU
GENMAB A/S	25/04/2024	3:50:00 PM	1,926.50	7	XCSE
GENMAB A/S	25/04/2024	3:50:00 PM	1,926.50	2	XCSE
GENMAB A/S	25/04/2024	3:50:00 PM	1,926.50	7	XCSE
GENMAB A/S	25/04/2024	3:50:00 PM	1,926.50	7	XCSE
GENMAB A/S	25/04/2024	3:50:00 PM	1,926.50	7	XCSE
GENMAB A/S	25/04/2024	3:50:00 PM	1,926.50	7	XCSE
GENMAB A/S	25/04/2024	3:50:00 PM	1,926.50	6	XCSE
GENMAB A/S	25/04/2024	3:50:00 PM	1,926.50	8	AQEU
GENMAB A/S	25/04/2024	3:50:00 PM	1,926.50	8	AQEU
GENMAB A/S	25/04/2024	3:50:00 PM	1,926.50	24	XCSE
GENMAB A/S	25/04/2024	3:51:32 PM	1,926.00	9	TQEX
GENMAB A/S	25/04/2024	3:51:32 PM	1,926.00	8	AQEU
GENMAB A/S	25/04/2024	3:51:32 PM	1,926.00	36	CEUX
GENMAB A/S	25/04/2024	3:51:32 PM	1,926.00	22	CEUX
GENMAB A/S	25/04/2024	3:51:32 PM	1,926.00	6	XCSE

175

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	3:51:32 PM	1,926.00	5	XCSE
GENMAB A/S	25/04/2024	3:51:32 PM	1,926.00	52	XCSE
GENMAB A/S	25/04/2024	3:51:42 PM	1,925.00	7	AQEU
GENMAB A/S	25/04/2024	3:51:42 PM	1,925.00	44	CEUX
GENMAB A/S	25/04/2024	3:51:42 PM	1,925.00	6	TQEX
GENMAB A/S	25/04/2024	3:51:42 PM	1,925.00	22	XCSE
GENMAB A/S	25/04/2024	3:51:42 PM	1,925.00	27	XCSE
GENMAB A/S	25/04/2024	3:52:30 PM	1,922.50	7	AQEU
GENMAB A/S	25/04/2024	3:52:30 PM	1,922.50	7	TQEX
GENMAB A/S	25/04/2024	3:52:37 PM	1,922.00	45	XCSE
GENMAB A/S	25/04/2024	3:52:37 PM	1,922.00	5	AQEU
GENMAB A/S	25/04/2024	3:52:37 PM	1,922.00	41	CEUX
GENMAB A/S	25/04/2024	3:52:37 PM	1,922.00	6	TQEX
GENMAB A/S	25/04/2024	3:52:37 PM	1,922.00	1	XCSE
GENMAB A/S	25/04/2024	3:53:54 PM	1,923.00	62	XCSE
GENMAB A/S	25/04/2024	3:53:54 PM	1,923.00	10	XCSE
GENMAB A/S	25/04/2024	3:53:54 PM	1,923.00	7	AQEU
GENMAB A/S	25/04/2024	3:53:54 PM	1,923.00	3	AQEU
GENMAB A/S	25/04/2024	3:53:54 PM	1,923.00	65	CEUX
GENMAB A/S	25/04/2024	3:54:53 PM	1,919.00	10	XCSE
GENMAB A/S	25/04/2024	3:54:53 PM	1,919.00	34	XCSE
GENMAB A/S	25/04/2024	3:54:53 PM	1,919.00	41	CEUX
GENMAB A/S	25/04/2024	3:54:53 PM	1,919.00	6	TQEX
GENMAB A/S	25/04/2024	3:54:53 PM	1,919.00	6	XCSE
GENMAB A/S	25/04/2024	3:55:40 PM	1,917.00	53	XCSE
GENMAB A/S	25/04/2024	3:55:40 PM	1,917.00	7	AQEU
GENMAB A/S	25/04/2024	3:55:40 PM	1,917.00	48	CEUX
GENMAB A/S	25/04/2024	3:55:40 PM	1,917.00	8	TQEX
GENMAB A/S	25/04/2024	3:56:29 PM	1,918.50	3	AQEU
GENMAB A/S	25/04/2024	3:56:29 PM	1,918.50	3	AQEU
GENMAB A/S	25/04/2024	3:56:29 PM	1,918.50	3	AQEU
GENMAB A/S	25/04/2024	3:56:29 PM	1,918.50	20	CEUX
GENMAB A/S	25/04/2024	3:56:29 PM	1,918.50	20	CEUX
GENMAB A/S	25/04/2024	3:56:29 PM	1,918.50	11	CEUX
GENMAB A/S	25/04/2024	3:56:29 PM	1,918.50	3	TQEX
GENMAB A/S	25/04/2024	3:56:29 PM	1,918.50	3	TQEX
GENMAB A/S	25/04/2024	3:57:38 PM	1,919.50	3	AQEU
GENMAB A/S	25/04/2024	3:57:38 PM	1,919.50	7	AQEU
GENMAB A/S	25/04/2024	3:57:38 PM	1,919.50	71	CEUX

176

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	3:57:38 PM	1,919.50	11	TQEX
GENMAB A/S	25/04/2024	3:57:38 PM	1,919.50	79	XCSE
GENMAB A/S	25/04/2024	3:58:44 PM	1,920.00	20	XCSE
GENMAB A/S	25/04/2024	3:58:44 PM	1,920.00	9	CEUX
GENMAB A/S	25/04/2024	3:58:44 PM	1,920.00	17	CEUX
GENMAB A/S	25/04/2024	3:58:44 PM	1,920.00	30	CEUX
GENMAB A/S	25/04/2024	3:58:44 PM	1,920.00	2	CEUX
GENMAB A/S	25/04/2024	3:58:44 PM	1,920.00	43	XCSE
GENMAB A/S	25/04/2024	3:59:27 PM	1,918.50	20	XCSE
GENMAB A/S	25/04/2024	3:59:30 PM	1,918.50	1	AQEU
GENMAB A/S	25/04/2024	3:59:30 PM	1,918.50	8	AQEU
GENMAB A/S	25/04/2024	3:59:30 PM	1,918.50	13	CEUX
GENMAB A/S	25/04/2024	3:59:30 PM	1,918.50	46	CEUX
GENMAB A/S	25/04/2024	3:59:30 PM	1,918.50	9	TQEX
GENMAB A/S	25/04/2024	3:59:30 PM	1,918.50	23	XCSE
GENMAB A/S	25/04/2024	3:59:30 PM	1,918.50	23	XCSE
GENMAB A/S	25/04/2024	4:00:43 PM	1,917.50	67	XCSE
GENMAB A/S	25/04/2024	4:00:43 PM	1,917.50	7	AQEU
GENMAB A/S	25/04/2024	4:00:43 PM	1,917.50	61	CEUX
GENMAB A/S	25/04/2024	4:00:43 PM	1,917.50	9	TQEX
GENMAB A/S	25/04/2024	4:00:43 PM	1,917.50	2	XCSE
GENMAB A/S	25/04/2024	4:01:17 PM	1,917.00	1	XCSE
GENMAB A/S	25/04/2024	4:02:00 PM	1,919.00	26	XCSE
GENMAB A/S	25/04/2024	4:02:00 PM	1,919.00	26	XCSE
GENMAB A/S	25/04/2024	4:02:00 PM	1,919.00	26	XCSE
GENMAB A/S	25/04/2024	4:02:01 PM	1,919.00	10	XCSE
GENMAB A/S	25/04/2024	4:02:01 PM	1,919.00	16	XCSE
GENMAB A/S	25/04/2024	4:02:01 PM	1,919.00	26	XCSE
GENMAB A/S	25/04/2024	4:02:01 PM	1,919.00	4	XCSE
GENMAB A/S	25/04/2024	4:02:14 PM	1,917.50	8	AQEU
GENMAB A/S	25/04/2024	4:02:14 PM	1,917.50	54	CEUX
GENMAB A/S	25/04/2024	4:02:14 PM	1,917.50	8	TQEX
GENMAB A/S	25/04/2024	4:02:14 PM	1,917.50	40	XCSE
GENMAB A/S	25/04/2024	4:02:14 PM	1,917.50	20	XCSE
GENMAB A/S	25/04/2024	4:03:19 PM	1,917.50	107	XCSE
GENMAB A/S	25/04/2024	4:03:19 PM	1,917.50	14	AQEU
GENMAB A/S	25/04/2024	4:03:19 PM	1,917.50	15	TQEX
GENMAB A/S	25/04/2024	4:04:53 PM	1,921.50	13	XCSE
GENMAB A/S	25/04/2024	4:05:02 PM	1,922.00	40	XCSE

177

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	4:05:02 PM	1,922.00	5	XCSE
GENMAB A/S	25/04/2024	4:05:45 PM	1,924.00	134	XCSE
GENMAB A/S	25/04/2024	4:05:45 PM	1,924.00	67	XCSE
GENMAB A/S	25/04/2024	4:05:45 PM	1,924.00	25	AQEU
GENMAB A/S	25/04/2024	4:07:34 PM	1,925.00	16	XCSE
GENMAB A/S	25/04/2024	4:07:34 PM	1,925.00	23	XCSE
GENMAB A/S	25/04/2024	4:07:34 PM	1,925.00	16	XCSE
GENMAB A/S	25/04/2024	4:07:34 PM	1,925.00	3	AQEU
GENMAB A/S	25/04/2024	4:07:34 PM	1,925.00	23	AQEU
GENMAB A/S	25/04/2024	4:07:34 PM	1,925.00	3	AQEU
GENMAB A/S	25/04/2024	4:07:34 PM	1,925.00	12	AQEU
GENMAB A/S	25/04/2024	4:07:34 PM	1,925.00	5	TQEX
GENMAB A/S	25/04/2024	4:07:34 PM	1,925.00	18	TQEX
GENMAB A/S	25/04/2024	4:07:34 PM	1,925.00	5	TQEX
GENMAB A/S	25/04/2024	4:07:34 PM	1,925.00	10	TQEX
GENMAB A/S	25/04/2024	4:07:34 PM	1,925.00	5	TQEX
GENMAB A/S	25/04/2024	4:07:34 PM	1,925.00	15	XCSE
GENMAB A/S	25/04/2024	4:07:49 PM	1,924.50	3	AQEU
GENMAB A/S	25/04/2024	4:07:49 PM	1,924.50	5	TQEX
GENMAB A/S	25/04/2024	4:07:49 PM	1,924.50	11	XCSE
GENMAB A/S	25/04/2024	4:07:49 PM	1,924.50	7	XCSE
GENMAB A/S	25/04/2024	4:07:49 PM	1,924.50	5	TQEX
GENMAB A/S	25/04/2024	4:07:49 PM	1,924.50	5	TQEX
GENMAB A/S	25/04/2024	4:07:49 PM	1,924.50	5	TQEX
GENMAB A/S	25/04/2024	4:07:49 PM	1,924.50	7	XCSE
GENMAB A/S	25/04/2024	4:08:12 PM	1,927.50	26	XCSE
GENMAB A/S	25/04/2024	4:08:12 PM	1,927.50	26	XCSE
GENMAB A/S	25/04/2024	4:08:12 PM	1,927.50	26	XCSE
GENMAB A/S	25/04/2024	4:08:13 PM	1,927.50	20	XCSE
GENMAB A/S	25/04/2024	4:08:57 PM	1,925.50	14	AQEU
GENMAB A/S	25/04/2024	4:08:57 PM	1,925.50	112	XCSE
GENMAB A/S	25/04/2024	4:08:57 PM	1,925.50	16	TQEX
GENMAB A/S	25/04/2024	4:10:33 PM	1,923.00	10	TQEX
GENMAB A/S	25/04/2024	4:11:02 PM	1,924.00	42	XCSE
GENMAB A/S	25/04/2024	4:11:02 PM	1,924.00	9	AQEU
GENMAB A/S	25/04/2024	4:11:02 PM	1,924.00	10	AQEU
GENMAB A/S	25/04/2024	4:11:02 PM	1,924.00	5	AQEU
GENMAB A/S	25/04/2024	4:11:02 PM	1,924.00	10	TQEX
GENMAB A/S	25/04/2024	4:11:02 PM	1,924.00	7	TQEX

178

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	4:11:02 PM	1,924.00	3	TQEX
GENMAB A/S	25/04/2024	4:11:11 PM	1,924.00	30	XCSE
GENMAB A/S	25/04/2024	4:11:11 PM	1,924.00	72	XCSE
GENMAB A/S	25/04/2024	4:11:11 PM	1,924.00	1	XCSE
GENMAB A/S	25/04/2024	4:11:11 PM	1,924.00	10	XCSE
GENMAB A/S	25/04/2024	4:11:21 PM	1,922.50	3	AQEU
GENMAB A/S	25/04/2024	4:11:21 PM	1,922.50	5	TQEX
GENMAB A/S	25/04/2024	4:11:21 PM	1,922.50	5	TQEX
GENMAB A/S	25/04/2024	4:11:21 PM	1,922.50	17	XCSE
GENMAB A/S	25/04/2024	4:11:21 PM	1,922.50	8	XCSE
GENMAB A/S	25/04/2024	4:11:55 PM	1,920.50	2	CEUX
GENMAB A/S	25/04/2024	4:11:55 PM	1,920.50	87	CEUX
GENMAB A/S	25/04/2024	4:12:29 PM	1,919.00	17	AQEU
GENMAB A/S	25/04/2024	4:12:29 PM	1,919.00	18	TQEX
GENMAB A/S	25/04/2024	4:12:29 PM	1,919.00	8	XCSE
GENMAB A/S	25/04/2024	4:12:29 PM	1,919.00	32	XCSE
GENMAB A/S	25/04/2024	4:12:29 PM	1,919.00	90	XCSE
GENMAB A/S	25/04/2024	4:13:39 PM	1,916.50	2	AQEU
GENMAB A/S	25/04/2024	4:14:25 PM	1,919.50	17	XCSE
GENMAB A/S	25/04/2024	4:14:25 PM	1,919.50	131	XCSE
GENMAB A/S	25/04/2024	4:14:25 PM	1,919.50	21	TQEX
GENMAB A/S	25/04/2024	4:14:54 PM	1,919.00	3	AQEU
GENMAB A/S	25/04/2024	4:14:54 PM	1,919.00	3	AQEU
GENMAB A/S	25/04/2024	4:14:54 PM	1,919.00	5	TQEX
GENMAB A/S	25/04/2024	4:14:54 PM	1,919.00	20	XCSE
GENMAB A/S	25/04/2024	4:14:54 PM	1,919.00	20	XCSE
GENMAB A/S	25/04/2024	4:14:54 PM	1,919.00	9	XCSE
GENMAB A/S	25/04/2024	4:14:54 PM	1,919.00	3	AQEU
GENMAB A/S	25/04/2024	4:14:54 PM	1,919.00	3	AQEU
GENMAB A/S	25/04/2024	4:14:54 PM	1,919.00	5	TQEX
GENMAB A/S	25/04/2024	4:14:54 PM	1,919.00	5	TQEX
GENMAB A/S	25/04/2024	4:14:54 PM	1,919.00	3	AQEU
GENMAB A/S	25/04/2024	4:14:54 PM	1,919.00	3	AQEU
GENMAB A/S	25/04/2024	4:14:54 PM	1,919.00	4	TQEX
GENMAB A/S	25/04/2024	4:14:54 PM	1,919.00	1	TQEX
GENMAB A/S	25/04/2024	4:14:54 PM	1,919.00	4	TQEX
GENMAB A/S	25/04/2024	4:14:54 PM	1,919.00	5	TQEX
GENMAB A/S	25/04/2024	4:14:54 PM	1,919.00	28	XCSE
GENMAB A/S	25/04/2024	4:14:54 PM	1,919.00	2	XCSE

179

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	4:14:54 PM	1,919.00	4	XCSE
GENMAB A/S	25/04/2024	4:14:54 PM	1,919.00	3	XCSE
GENMAB A/S	25/04/2024	4:16:16 PM	1,919.50	13	AQEU
GENMAB A/S	25/04/2024	4:16:16 PM	1,919.50	14	TQEX
GENMAB A/S	25/04/2024	4:16:16 PM	1,919.50	34	XCSE
GENMAB A/S	25/04/2024	4:16:16 PM	1,919.50	67	XCSE
GENMAB A/S	25/04/2024	4:16:45 PM	1,920.00	5	TQEX
GENMAB A/S	25/04/2024	4:16:45 PM	1,920.00	33	XCSE
GENMAB A/S	25/04/2024	4:16:45 PM	1,920.00	33	XCSE
GENMAB A/S	25/04/2024	4:16:45 PM	1,920.00	23	XCSE
GENMAB A/S	25/04/2024	4:16:45 PM	1,920.00	5	TQEX
GENMAB A/S	25/04/2024	4:18:13 PM	1,921.50	18	TQEX
GENMAB A/S	25/04/2024	4:18:13 PM	1,921.50	16	AQEU
GENMAB A/S	25/04/2024	4:18:13 PM	1,921.50	127	XCSE
GENMAB A/S	25/04/2024	4:19:49 PM	1,922.00	3	AQEU
GENMAB A/S	25/04/2024	4:19:49 PM	1,922.00	2	AQEU
GENMAB A/S	25/04/2024	4:19:49 PM	1,922.00	11	AQEU
GENMAB A/S	25/04/2024	4:19:49 PM	1,922.00	2	AQEU
GENMAB A/S	25/04/2024	4:19:49 PM	1,922.00	3	AQEU
GENMAB A/S	25/04/2024	4:19:49 PM	1,922.00	11	AQEU
GENMAB A/S	25/04/2024	4:19:49 PM	1,922.00	5	TQEX
GENMAB A/S	25/04/2024	4:19:49 PM	1,922.00	15	TQEX
GENMAB A/S	25/04/2024	4:19:49 PM	1,922.00	5	TQEX
GENMAB A/S	25/04/2024	4:19:49 PM	1,922.00	16	TQEX
GENMAB A/S	25/04/2024	4:19:49 PM	1,922.00	5	TQEX
GENMAB A/S	25/04/2024	4:19:49 PM	1,922.00	12	TQEX
GENMAB A/S	25/04/2024	4:19:49 PM	1,922.00	14	XCSE
GENMAB A/S	25/04/2024	4:19:49 PM	1,922.00	6	XCSE
GENMAB A/S	25/04/2024	4:19:49 PM	1,922.00	13	XCSE
GENMAB A/S	25/04/2024	4:20:01 PM	1,922.00	11	TQEX
GENMAB A/S	25/04/2024	4:20:01 PM	1,922.00	22	XCSE
GENMAB A/S	25/04/2024	4:20:01 PM	1,922.00	53	XCSE
GENMAB A/S	25/04/2024	4:20:01 PM	1,922.00	25	XCSE
GENMAB A/S	25/04/2024	4:20:01 PM	1,922.00	3	XCSE
GENMAB A/S	25/04/2024	4:20:02 PM	1,922.00	22	XCSE
GENMAB A/S	25/04/2024	4:20:02 PM	1,922.00	10	XCSE
GENMAB A/S	25/04/2024	4:20:02 PM	1,922.00	22	XCSE
GENMAB A/S	25/04/2024	4:20:02 PM	1,922.00	2	XCSE
GENMAB A/S	25/04/2024	4:21:10 PM	1,921.50	7	AQEU

180

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	4:21:10 PM	1,921.50	5	TQEX
GENMAB A/S	25/04/2024	4:21:10 PM	1,921.50	11	TQEX
GENMAB A/S	25/04/2024	4:21:10 PM	1,921.50	117	XCSE
GENMAB A/S	25/04/2024	4:24:33 PM	1,925.50	9	XCSE
GENMAB A/S	25/04/2024	4:24:37 PM	1,926.00	8	AQEU
GENMAB A/S	25/04/2024	4:25:13 PM	1,928.00	5	XCSE
GENMAB A/S	25/04/2024	4:25:13 PM	1,928.00	71	XCSE
GENMAB A/S	25/04/2024	4:25:13 PM	1,928.00	26	XCSE
GENMAB A/S	25/04/2024	4:25:24 PM	1,929.00	15	CEUX
GENMAB A/S	25/04/2024	4:25:24 PM	1,929.00	5	CEUX
GENMAB A/S	25/04/2024	4:25:24 PM	1,928.50	15	XCSE
GENMAB A/S	25/04/2024	4:25:24 PM	1,928.50	6	XCSE
GENMAB A/S	25/04/2024	4:25:24 PM	1,928.50	6	XCSE
GENMAB A/S	25/04/2024	4:25:24 PM	1,928.50	15	XCSE
GENMAB A/S	25/04/2024	4:25:24 PM	1,928.50	21	XCSE
GENMAB A/S	25/04/2024	4:25:24 PM	1,928.50	21	XCSE
GENMAB A/S	25/04/2024	4:25:24 PM	1,928.50	3	AQEU
GENMAB A/S	25/04/2024	4:25:29 PM	1,928.50	3	AQEU
GENMAB A/S	25/04/2024	4:25:29 PM	1,928.50	21	XCSE
GENMAB A/S	25/04/2024	4:25:29 PM	1,928.50	67	XCSE
GENMAB A/S	25/04/2024	4:25:29 PM	1,928.50	21	XCSE
GENMAB A/S	25/04/2024	4:25:29 PM	1,928.50	21	XCSE
GENMAB A/S	25/04/2024	4:25:29 PM	1,928.50	21	XCSE
GENMAB A/S	25/04/2024	4:25:29 PM	1,928.50	21	XCSE
GENMAB A/S	25/04/2024	4:25:29 PM	1,928.50	21	XCSE
GENMAB A/S	25/04/2024	4:25:29 PM	1,928.50	21	XCSE
GENMAB A/S	25/04/2024	4:25:29 PM	1,928.50	21	XCSE
GENMAB A/S	25/04/2024	4:25:29 PM	1,928.50	3	AQEU
GENMAB A/S	25/04/2024	4:25:29 PM	1,928.50	3	AQEU
GENMAB A/S	25/04/2024	4:25:29 PM	1,928.50	3	AQEU
GENMAB A/S	25/04/2024	4:25:29 PM	1,928.50	3	AQEU
GENMAB A/S	25/04/2024	4:25:29 PM	1,928.50	3	AQEU
GENMAB A/S	25/04/2024	4:25:29 PM	1,928.50	3	AQEU
GENMAB A/S	25/04/2024	4:25:29 PM	1,928.50	3	AQEU
GENMAB A/S	25/04/2024	4:25:29 PM	1,928.50	3	AQEU
GENMAB A/S	25/04/2024	4:25:29 PM	1,928.50	3	AQEU
GENMAB A/S	25/04/2024	4:25:29 PM	1,928.50	3	AQEU
GENMAB A/S	25/04/2024	4:25:29 PM	1,928.50	21	XCSE
GENMAB A/S	25/04/2024	4:25:29 PM	1,928.50	21	XCSE

181

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	4:25:29 PM	1,928.50	21	XCSE
GENMAB A/S	25/04/2024	4:25:29 PM	1,928.50	4	XCSE
GENMAB A/S	25/04/2024	4:25:29 PM	1,928.50	4	XCSE
GENMAB A/S	25/04/2024	4:25:29 PM	1,928.50	6	XCSE
GENMAB A/S	25/04/2024	4:25:29 PM	1,928.50	5	XCSE
GENMAB A/S	25/04/2024	4:26:01 PM	1,928.00	22	AQEU
GENMAB A/S	25/04/2024	4:26:34 PM	1,928.00	18	XCSE
GENMAB A/S	25/04/2024	4:26:34 PM	1,928.00	3	AQEU
GENMAB A/S	25/04/2024	4:26:34 PM	1,928.00	15	AQEU
GENMAB A/S	25/04/2024	4:26:34 PM	1,928.00	5	TQEX
GENMAB A/S	25/04/2024	4:26:34 PM	1,928.00	5	TQEX
GENMAB A/S	25/04/2024	4:26:34 PM	1,928.00	18	XCSE
GENMAB A/S	25/04/2024	4:26:34 PM	1,928.00	18	XCSE
GENMAB A/S	25/04/2024	4:26:34 PM	1,928.00	3	AQEU
GENMAB A/S	25/04/2024	4:26:34 PM	1,928.00	5	TQEX
GENMAB A/S	25/04/2024	4:26:34 PM	1,928.00	5	TQEX
GENMAB A/S	25/04/2024	4:28:54 PM	1,932.00	69	XCSE
GENMAB A/S	25/04/2024	4:28:54 PM	1,932.00	183	XCSE
GENMAB A/S	25/04/2024	4:28:54 PM	1,932.00	62	XCSE
GENMAB A/S	25/04/2024	4:28:54 PM	1,932.00	9	AQEU
GENMAB A/S	25/04/2024	4:28:54 PM	1,932.00	23	AQEU
GENMAB A/S	25/04/2024	4:28:54 PM	1,932.00	7	AQEU
GENMAB A/S	25/04/2024	4:28:54 PM	1,932.00	2	AQEU
GENMAB A/S	25/04/2024	4:28:54 PM	1,932.00	23	AQEU
GENMAB A/S	25/04/2024	4:28:54 PM	1,932.00	10	TQEX
GENMAB A/S	25/04/2024	4:28:54 PM	1,932.00	10	TQEX
GENMAB A/S	25/04/2024	4:28:54 PM	1,932.00	3	TQEX
GENMAB A/S	25/04/2024	4:28:54 PM	1,932.00	10	TQEX
GENMAB A/S	25/04/2024	4:28:54 PM	1,932.00	3	TQEX
GENMAB A/S	25/04/2024	4:28:54 PM	1,932.00	7	TQEX
GENMAB A/S	25/04/2024	4:31:41 PM	1,926.50	19	TQEX
GENMAB A/S	25/04/2024	4:31:41 PM	1,926.50	5	TQEX
GENMAB A/S	25/04/2024	4:31:41 PM	1,926.50	104	XCSE
GENMAB A/S	25/04/2024	4:31:41 PM	1,926.50	89	XCSE
GENMAB A/S	25/04/2024	4:31:41 PM	1,926.50	3	TQEX
GENMAB A/S	25/04/2024	4:33:13 PM	1,927.00	14	XCSE
GENMAB A/S	25/04/2024	4:33:13 PM	1,927.00	7	XCSE
GENMAB A/S	25/04/2024	4:33:13 PM	1,927.00	66	XCSE
GENMAB A/S	25/04/2024	4:33:13 PM	1,927.00	28	XCSE

182

Exhibit 99.1(a)

APPENDIX Share buy-back programme - Specification for April 22 – 26, 2024

GENMAB A/S	25/04/2024	4:33:13 PM	1,927.00	3	AQEU
GENMAB A/S	25/04/2024	4:33:13 PM	1,927.00	16	AQEU
GENMAB A/S	25/04/2024	4:33:13 PM	1,927.00	3	AQEU
GENMAB A/S	25/04/2024	4:33:13 PM	1,927.00	13	AQEU
GENMAB A/S	25/04/2024	4:33:13 PM	1,927.00	18	TQEX
GENMAB A/S	25/04/2024	4:33:13 PM	1,927.00	34	XCSE
GENMAB A/S	25/04/2024	4:33:13 PM	1,927.00	21	XCSE
GENMAB A/S	25/04/2024	4:33:13 PM	1,927.00	21	XCSE
GENMAB A/S	25/04/2024	4:33:13 PM	1,927.00	10	XCSE
GENMAB A/S	25/04/2024	4:34:06 PM	1,927.00	15	AQEU
GENMAB A/S	25/04/2024	4:34:06 PM	1,927.00	13	AQEU
GENMAB A/S	25/04/2024	4:34:06 PM	1,927.00	217	XCSE
GENMAB A/S	25/04/2024	4:35:27 PM	1,922.00	41	XCSE
GENMAB A/S	25/04/2024	4:35:27 PM	1,922.00	75	XCSE
GENMAB A/S	25/04/2024	4:35:27 PM	1,922.00	7	AQEU
GENMAB A/S	25/04/2024	4:35:27 PM	1,922.00	16	AQEU
GENMAB A/S	25/04/2024	4:35:27 PM	1,922.00	37	XCSE
GENMAB A/S	25/04/2024	4:35:27 PM	1,922.00	8	AQEU
GENMAB A/S	25/04/2024	4:35:27 PM	1,922.00	23	XCSE
GENMAB A/S	25/04/2024	4:36:28 PM	1,922.00	82	XCSE
GENMAB A/S	25/04/2024	4:36:28 PM	1,922.00	2	XCSE
GENMAB A/S	25/04/2024	4:37:05 PM	1,920.00	20	XCSE
GENMAB A/S	25/04/2024	4:37:05 PM	1,920.00	141	XCSE
GENMAB A/S	25/04/2024	4:37:05 PM	1,920.00	3	AQEU
GENMAB A/S	25/04/2024	4:37:05 PM	1,920.00	23	XCSE
GENMAB A/S	25/04/2024	4:37:05 PM	1,920.00	15	XCSE
GENMAB A/S	25/04/2024	4:38:42 PM	1,920.00	3	AQEU
GENMAB A/S	25/04/2024	4:38:42 PM	1,920.00	22	XCSE
GENMAB A/S	25/04/2024	4:38:42 PM	1,920.00	22	XCSE
GENMAB A/S	25/04/2024	4:38:42 PM	1,920.00	50	XCSE
GENMAB A/S	25/04/2024	4:38:42 PM	1,920.00	3	AQEU
GENMAB A/S	25/04/2024	4:39:32 PM	1,920.00	16	XCSE
GENMAB A/S	25/04/2024	4:39:32 PM	1,920.00	50	XCSE
GENMAB A/S	25/04/2024	4:39:32 PM	1,920.00	18	XCSE
GENMAB A/S	25/04/2024	4:39:32 PM	1,920.00	19	AQEU
GENMAB A/S	25/04/2024	4:39:32 PM	1,920.00	21	TQEX
GENMAB A/S	25/04/2024	4:39:32 PM	1,920.00	65	XCSE
GENMAB A/S	25/04/2024	4:40:19 PM	1,917.50	7	AQEU
GENMAB A/S	25/04/2024	4:40:19 PM	1,917.50	50	XCSE
GENMAB A/S	25/04/2024	4:40:19 PM	1,917.50	50	XCSE
GENMAB A/S	25/04/2024	4:40:22 PM	1,917.50	38	XCSE
GENMAB A/S	25/04/2024	4:40:22 PM	1,917.50	7	AQEU
GENMAB A/S	25/04/2024	4:40:22 PM	1,917.50	27	XCSE
GENMAB A/S	25/04/2024	4:41:17 PM	1,917.00	25	XCSE
GENMAB A/S	25/04/2024	4:41:17 PM	1,917.00	25	XCSE
GENMAB A/S	25/04/2024	4:41:17 PM	1,917.00	12	XCSE
GENMAB A/S	25/04/2024	4:41:17 PM	1,917.00	25	XCSE
GENMAB A/S	25/04/2024	4:41:17 PM	1,917.00	9	XCSE
GENMAB A/S	25/04/2024	4:42:19 PM	1,921.50	37	XCSE
GENMAB A/S	25/04/2024	4:42:19 PM	1,921.50	98	XCSE
GENMAB A/S	25/04/2024	4:42:21 PM	1,921.50	120	XCSE
GENMAB A/S	25/04/2024	4:42:21 PM	1,921.50	23	XCSE
GENMAB A/S	25/04/2024	4:42:21 PM	1,921.50	5	AQEU
GENMAB A/S	25/04/2024	4:42:21 PM	1,921.50	3	AQEU
GENMAB A/S	25/04/2024	4:42:21 PM	1,921.50	33	XCSE
GENMAB A/S	25/04/2024	4:43:01 PM	1,920.00	16	XCSE
GENMAB A/S	25/04/2024	4:43:15 PM	1,920.50	16	XCSE
GENMAB A/S	25/04/2024	4:43:15 PM	1,920.50	3	XCSE
GENMAB A/S	25/04/2024	4:43:15 PM	1,920.50	5	TQEX
GENMAB A/S	25/04/2024	4:43:15 PM	1,920.50	3	XCSE
GENMAB A/S	25/04/2024	4:43:15 PM	1,920.50	5	TQEX
GENMAB A/S	25/04/2024	4:43:15 PM	1,920.50	16	XCSE
GENMAB A/S	25/04/2024	4:43:55 PM	1,921.50	35	XCSE
GENMAB A/S	25/04/2024	4:43:55 PM	1,921.50	35	XCSE
GENMAB A/S	25/04/2024	4:43:55 PM	1,921.50	37	XCSE
GENMAB A/S	25/04/2024	4:43:55 PM	1,921.50	39	XCSE
GENMAB A/S	25/04/2024	4:43:55 PM	1,921.50	18	XCSE
GENMAB A/S	25/04/2024	4:43:55 PM	1,921.50	23	XCSE
GENMAB A/S	25/04/2024	4:43:55 PM	1,921.50	23	XCSE
GENMAB A/S	25/04/2024	4:43:55 PM	1,921.50	30	XCSE
GENMAB A/S	25/04/2024	4:43:55 PM	1,921.50	22	XCSE
GENMAB A/S	25/04/2024	4:43:55 PM	1,921.50	1	XCSE
GENMAB A/S	25/04/2024	4:44:44 PM	1,921.00	3	AQEU
GENMAB A/S	25/04/2024	4:44:44 PM	1,921.00	3	AQEU
GENMAB A/S	25/04/2024	4:44:44 PM	1,921.00	9	TQEX
GENMAB A/S	25/04/2024	4:44:44 PM	1,921.00	29	TQEX
GENMAB A/S	25/04/2024	4:44:44 PM	1,921.00	20	XCSE
GENMAB A/S	25/04/2024	4:44:44 PM	1,921.00	1	XCSE
GENMAB A/S	25/04/2024	4:44:44 PM	1,921.00	14	XCSE
GENMAB A/S	25/04/2024	4:44:44 PM	1,921.00	7	XCSE
GENMAB A/S	25/04/2024	4:44:44 PM	1,921.00	7	XCSE
GENMAB A/S	25/04/2024	4:44:44 PM	1,921.00	14	XCSE
GENMAB A/S	25/04/2024	4:44:44 PM	1,921.00	3	AQEU
GENMAB A/S	25/04/2024	4:44:44 PM	1,921.00	3	AQEU
GENMAB A/S	25/04/2024	4:44:44 PM	1,921.00	7	XCSE
GENMAB A/S	25/04/2024	4:44:45 PM	1,921.00	14	XCSE
GENMAB A/S	25/04/2024	4:45:00 PM	1,921.50	8	AQEU
GENMAB A/S	25/04/2024	4:45:08 PM	1,921.50	30	XCSE
GENMAB A/S	25/04/2024	4:45:08 PM	1,921.50	4	AQEU
GENMAB A/S	25/04/2024	4:45:08 PM	1,921.50	30	XCSE
GENMAB A/S	25/04/2024	4:45:08 PM	1,921.50	23	XCSE
GENMAB A/S	25/04/2024	4:45:08 PM	1,921.50	7	XCSE
GENMAB A/S	25/04/2024	4:45:22 PM	1,920.00	39	TQEX
GENMAB A/S	25/04/2024	4:45:38 PM	1,919.50	75	XCSE
GENMAB A/S	25/04/2024	4:45:38 PM	1,919.50	54	XCSE
GENMAB A/S	25/04/2024	4:45:38 PM	1,919.50	16	AQEU
GENMAB A/S	25/04/2024	4:46:26 PM	1,921.00	70	XCSE
GENMAB A/S	25/04/2024	4:46:56 PM	1,921.00	109	XCSE
GENMAB A/S	25/04/2024	4:46:56 PM	1,921.00	2	AQEU
GENMAB A/S	25/04/2024	4:46:56 PM	1,921.00	12	AQEU
GENMAB A/S	25/04/2024	4:47:09 PM	1,924.00	30	XCSE
GENMAB A/S	25/04/2024	4:47:09 PM	1,924.00	7	XCSE
GENMAB A/S	25/04/2024	4:47:09 PM	1,924.00	30	XCSE
GENMAB A/S	25/04/2024	4:47:09 PM	1,924.00	7	XCSE
GENMAB A/S	25/04/2024	4:47:09 PM	1,924.00	30	XCSE
GENMAB A/S	25/04/2024	4:47:49 PM	1,923.50	3	AQEU
GENMAB A/S	25/04/2024	4:47:49 PM	1,923.50	20	XCSE
GENMAB A/S	25/04/2024	4:47:49 PM	1,923.50	20	XCSE
GENMAB A/S	25/04/2024	4:47:49 PM	1,923.50	3	AQEU
GENMAB A/S	25/04/2024	4:47:49 PM	1,923.50	20	XCSE
GENMAB A/S	25/04/2024	4:47:49 PM	1,923.50	20	XCSE
GENMAB A/S	25/04/2024	4:48:05 PM	1,925.00	3	AQEU
GENMAB A/S	25/04/2024	4:48:05 PM	1,925.00	3	AQEU
GENMAB A/S	25/04/2024	4:48:05 PM	1,925.00	3	AQEU
GENMAB A/S	25/04/2024	4:48:05 PM	1,925.00	24	XCSE
GENMAB A/S	25/04/2024	4:48:05 PM	1,925.00	24	XCSE
GENMAB A/S	25/04/2024	4:48:10 PM	1,925.00	3	AQEU
GENMAB A/S	25/04/2024	4:48:10 PM	1,925.00	24	XCSE
GENMAB A/S	25/04/2024	4:48:10 PM	1,925.00	24	XCSE
GENMAB A/S	25/04/2024	4:48:10 PM	1,925.00	24	XCSE
GENMAB A/S	25/04/2024	4:48:10 PM	1,925.00	30	XCSE
GENMAB A/S	25/04/2024	4:48:10 PM	1,925.00	3	XCSE
GENMAB A/S	25/04/2024	4:48:10 PM	1,925.00	27	XCSE
GENMAB A/S	25/04/2024	4:48:10 PM	1,925.00	2	XCSE
GENMAB A/S	25/04/2024	4:48:39 PM	1,923.50	15	AQEU
GENMAB A/S	25/04/2024	4:48:39 PM	1,923.50	54	TQEX
GENMAB A/S	25/04/2024	4:49:34 PM	1,923.50	43	XCSE
GENMAB A/S	25/04/2024	4:49:34 PM	1,923.50	87	XCSE
GENMAB A/S	25/04/2024	4:49:34 PM	1,923.50	17	XCSE
GENMAB A/S	25/04/2024	4:49:41 PM	1,923.00	21	XCSE
GENMAB A/S	25/04/2024	4:49:41 PM	1,923.00	21	XCSE
GENMAB A/S	25/04/2024	4:50:28 PM	1,922.00	37	XCSE
GENMAB A/S	25/04/2024	4:50:28 PM	1,922.00	35	XCSE
GENMAB A/S	25/04/2024	4:50:28 PM	1,922.00	53	XCSE
GENMAB A/S	25/04/2024	4:50:28 PM	1,922.00	36	XCSE
GENMAB A/S	25/04/2024	4:50:33 PM	1,921.00	22	XCSE
GENMAB A/S	25/04/2024	4:50:40 PM	1,921.00	3	AQEU
GENMAB A/S	25/04/2024	4:50:40 PM	1,921.00	22	XCSE
GENMAB A/S	25/04/2024	4:50:40 PM	1,921.00	22	XCSE
GENMAB A/S	25/04/2024	4:50:40 PM	1,921.00	13	XCSE
GENMAB A/S	25/04/2024	4:50:41 PM	1,921.00	1	XCSE
GENMAB A/S	25/04/2024	4:51:18 PM	1,920.50	55	XCSE
GENMAB A/S	25/04/2024	4:51:18 PM	1,920.50	25	XCSE
GENMAB A/S	25/04/2024	4:51:18 PM	1,920.50	22	XCSE
GENMAB A/S	25/04/2024	4:51:18 PM	1,920.50	2	XCSE
GENMAB A/S	25/04/2024	4:51:29 PM	1,919.50	6	TQEX
GENMAB A/S	25/04/2024	4:51:33 PM	1,919.50	12	XCSE
GENMAB A/S	25/04/2024	4:51:33 PM	1,919.50	19	TQEX
GENMAB A/S	25/04/2024	4:51:51 PM	1,918.50	34	AQEU
GENMAB A/S	25/04/2024	4:51:51 PM	1,918.50	35	AQEU
GENMAB A/S	25/04/2024	4:51:51 PM	1,918.50	35	AQEU
GENMAB A/S	25/04/2024	4:52:23 PM	1,919.00	41	AQEU
GENMAB A/S	25/04/2024	4:52:23 PM	1,919.00	16	AQEU
GENMAB A/S	25/04/2024	4:52:23 PM	1,919.00	15	AQEU
GENMAB A/S	25/04/2024	4:52:27 PM	1,918.50	12	TQEX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	13	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	5	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	5	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	5	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	5	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	5	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	3	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	3	AQEU
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	3	AQEU
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	17	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	3	AQEU
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	3	AQEU
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	3	AQEU
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	3	AQEU
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	3	AQEU
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	17	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	2	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	17	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	2	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	17	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	2	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	17	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	17	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	17	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	17	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	17	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	17	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	2	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	17	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	17	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	17	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	17	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	17	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	17	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	9	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	18	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	51	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	18	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	51	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	18	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	18	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	18	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	18	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	18	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	18	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	18	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	18	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	18	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	18	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	18	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	5	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	2	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	11	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	7	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	18	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	17	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	1	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	17	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	18	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	7	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	11	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	17	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	13	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	4	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	13	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	7	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	7	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	3	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	7	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	5	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	8	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	4	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	8	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	3	AQEU
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	17	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	17	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	1	XCSE
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	6	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	3	AQEU
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	11	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	6	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	9	CEUX
GENMAB A/S	26/04/2024	9:02:51 AM	1,930.00	11	XCSE
GENMAB A/S	26/04/2024	9:05:46 AM	1,934.00	9	XCSE
GENMAB A/S	26/04/2024	9:05:46 AM	1,934.00	43	XCSE
GENMAB A/S	26/04/2024	9:05:46 AM	1,934.00	9	CEUX
GENMAB A/S	26/04/2024	9:05:46 AM	1,934.00	5	TQEX
GENMAB A/S	26/04/2024	9:05:46 AM	1,934.00	8	TQEX
GENMAB A/S	26/04/2024	9:05:46 AM	1,934.00	5	TQEX
GENMAB A/S	26/04/2024	9:05:46 AM	1,934.00	3	TQEX
GENMAB A/S	26/04/2024	9:05:46 AM	1,934.00	5	TQEX
GENMAB A/S	26/04/2024	9:05:46 AM	1,934.00	9	CEUX
GENMAB A/S	26/04/2024	9:05:46 AM	1,934.00	2	CEUX
GENMAB A/S	26/04/2024	9:06:47 AM	1,935.00	8	CEUX
GENMAB A/S	26/04/2024	9:06:47 AM	1,935.00	8	CEUX
GENMAB A/S	26/04/2024	9:06:47 AM	1,935.00	3	CEUX
GENMAB A/S	26/04/2024	9:06:47 AM	1,935.00	8	CEUX
GENMAB A/S	26/04/2024	9:06:47 AM	1,935.00	8	CEUX
GENMAB A/S	26/04/2024	9:06:47 AM	1,935.00	8	CEUX
GENMAB A/S	26/04/2024	9:06:47 AM	1,935.00	8	CEUX
GENMAB A/S	26/04/2024	9:06:47 AM	1,935.00	5	TQEX
GENMAB A/S	26/04/2024	9:06:47 AM	1,935.00	5	TQEX
GENMAB A/S	26/04/2024	9:06:47 AM	1,935.00	5	TQEX
GENMAB A/S	26/04/2024	9:06:47 AM	1,935.00	39	XCSE
GENMAB A/S	26/04/2024	9:06:47 AM	1,935.00	8	XCSE
GENMAB A/S	26/04/2024	9:06:47 AM	1,935.00	39	XCSE
GENMAB A/S	26/04/2024	9:06:47 AM	1,935.00	8	XCSE
GENMAB A/S	26/04/2024	9:06:47 AM	1,935.00	5	XCSE
GENMAB A/S	26/04/2024	9:06:47 AM	1,935.00	21	XCSE
GENMAB A/S	26/04/2024	9:06:47 AM	1,931.50	13	CEUX
GENMAB A/S	26/04/2024	9:06:47 AM	1,931.50	13	CEUX
GENMAB A/S	26/04/2024	9:06:47 AM	1,931.50	5	TQEX
GENMAB A/S	26/04/2024	9:06:47 AM	1,931.50	5	TQEX
GENMAB A/S	26/04/2024	9:06:47 AM	1,931.50	30	XCSE
GENMAB A/S	26/04/2024	9:06:47 AM	1,931.50	12	XCSE
GENMAB A/S	26/04/2024	9:06:47 AM	1,931.50	10	XCSE
GENMAB A/S	26/04/2024	9:06:47 AM	1,931.50	13	CEUX
GENMAB A/S	26/04/2024	9:06:47 AM	1,931.50	5	TQEX
GENMAB A/S	26/04/2024	9:06:47 AM	1,931.50	9	CEUX
GENMAB A/S	26/04/2024	9:06:47 AM	1,931.50	5	TQEX
GENMAB A/S	26/04/2024	9:06:47 AM	1,931.50	5	TQEX
GENMAB A/S	26/04/2024	9:06:47 AM	1,931.50	5	TQEX
GENMAB A/S	26/04/2024	9:06:47 AM	1,931.50	4	TQEX
GENMAB A/S	26/04/2024	9:06:47 AM	1,931.50	31	CEUX
GENMAB A/S	26/04/2024	9:06:47 AM	1,931.50	19	CEUX
GENMAB A/S	26/04/2024	9:07:07 AM	1,927.50	6	XCSE
GENMAB A/S	26/04/2024	9:07:07 AM	1,927.50	17	XCSE
GENMAB A/S	26/04/2024	9:07:07 AM	1,927.50	23	XCSE
GENMAB A/S	26/04/2024	9:07:07 AM	1,927.50	6	XCSE
GENMAB A/S	26/04/2024	9:07:07 AM	1,927.50	3	AQEU
GENMAB A/S	26/04/2024	9:07:07 AM	1,927.50	3	AQEU
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	10	XCSE
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	5	XCSE
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	5	XCSE
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	5	XCSE
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	5	XCSE
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	5	XCSE
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	5	XCSE
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	10	XCSE
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	15	XCSE
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	10	XCSE
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	5	XCSE
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	5	XCSE
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	3	XCSE
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	1	AQEU
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	1	AQEU
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	1	AQEU
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	1	AQEU
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	6	AQEU
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	10	CEUX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	10	CEUX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	10	CEUX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	10	CEUX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	8	CEUX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	10	CEUX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	10	CEUX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	10	CEUX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	1	CEUX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	9	CEUX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	10	CEUX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	5	TQEX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	5	TQEX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	5	TQEX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	5	TQEX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	4	TQEX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	3	TQEX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	5	TQEX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	5	TQEX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	4	TQEX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	3	TQEX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	10	CEUX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	10	CEUX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	10	CEUX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	10	CEUX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	1	CEUX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	5	TQEX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	4	TQEX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	3	TQEX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	5	TQEX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	5	TQEX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	5	TQEX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	5	TQEX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	7	XCSE
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	10	XCSE
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	32	XCSE
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	14	XCSE
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	26	CEUX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	26	TQEX
GENMAB A/S	26/04/2024	9:09:22 AM	1,932.00	8	CEUX
GENMAB A/S	26/04/2024	9:10:47 AM	1,934.00	8	XCSE
GENMAB A/S	26/04/2024	9:10:47 AM	1,934.00	22	XCSE
GENMAB A/S	26/04/2024	9:10:47 AM	1,934.00	8	XCSE
GENMAB A/S	26/04/2024	9:10:47 AM	1,934.00	8	XCSE
GENMAB A/S	26/04/2024	9:10:47 AM	1,934.00	14	XCSE
GENMAB A/S	26/04/2024	9:10:47 AM	1,934.00	8	CEUX
GENMAB A/S	26/04/2024	9:10:47 AM	1,934.00	5	TQEX
GENMAB A/S	26/04/2024	9:10:47 AM	1,934.00	8	XCSE
GENMAB A/S	26/04/2024	9:10:47 AM	1,934.00	22	XCSE
GENMAB A/S	26/04/2024	9:12:35 AM	1,935.50	13	CEUX
GENMAB A/S	26/04/2024	9:12:35 AM	1,935.50	11	CEUX
GENMAB A/S	26/04/2024	9:12:35 AM	1,935.50	14	XCSE
GENMAB A/S	26/04/2024	9:12:35 AM	1,935.50	12	XCSE
GENMAB A/S	26/04/2024	9:12:35 AM	1,935.50	14	XCSE
GENMAB A/S	26/04/2024	9:12:35 AM	1,935.50	12	XCSE
GENMAB A/S	26/04/2024	9:12:35 AM	1,935.50	1	XCSE
GENMAB A/S	26/04/2024	9:12:35 AM	1,935.50	14	XCSE
GENMAB A/S	26/04/2024	9:12:35 AM	1,935.50	8	XCSE
GENMAB A/S	26/04/2024	9:12:38 AM	1,935.50	13	CEUX
GENMAB A/S	26/04/2024	9:12:38 AM	1,935.50	5	CEUX
GENMAB A/S	26/04/2024	9:12:38 AM	1,935.50	4	XCSE
GENMAB A/S	26/04/2024	9:12:38 AM	1,935.50	8	XCSE
GENMAB A/S	26/04/2024	9:12:38 AM	1,935.50	6	CEUX
GENMAB A/S	26/04/2024	9:12:38 AM	1,935.50	7	CEUX
GENMAB A/S	26/04/2024	9:12:38 AM	1,935.50	6	CEUX
GENMAB A/S	26/04/2024	9:12:38 AM	1,935.50	11	CEUX
GENMAB A/S	26/04/2024	9:12:38 AM	1,935.50	6	XCSE
GENMAB A/S	26/04/2024	9:12:38 AM	1,935.50	12	XCSE
GENMAB A/S	26/04/2024	9:12:38 AM	1,935.50	14	XCSE
GENMAB A/S	26/04/2024	9:12:38 AM	1,935.50	12	XCSE
GENMAB A/S	26/04/2024	9:12:38 AM	1,935.50	13	CEUX
GENMAB A/S	26/04/2024	9:12:38 AM	1,935.50	5	CEUX
GENMAB A/S	26/04/2024	9:12:38 AM	1,935.50	14	XCSE
GENMAB A/S	26/04/2024	9:12:38 AM	1,935.50	11	XCSE
GENMAB A/S	26/04/2024	9:12:55 AM	1,936.00	12	CEUX
GENMAB A/S	26/04/2024	9:12:56 AM	1,936.00	12	CEUX
GENMAB A/S	26/04/2024	9:12:57 AM	1,936.00	1	CEUX
GENMAB A/S	26/04/2024	9:13:31 AM	1,936.00	27	XCSE
GENMAB A/S	26/04/2024	9:13:31 AM	1,936.00	11	XCSE
GENMAB A/S	26/04/2024	9:13:31 AM	1,936.00	10	XCSE
GENMAB A/S	26/04/2024	9:13:31 AM	1,936.00	17	XCSE
GENMAB A/S	26/04/2024	9:13:31 AM	1,936.00	11	XCSE
GENMAB A/S	26/04/2024	9:13:31 AM	1,936.00	26	CEUX
GENMAB A/S	26/04/2024	9:13:31 AM	1,936.00	25	CEUX
GENMAB A/S	26/04/2024	9:13:31 AM	1,936.00	11	CEUX
GENMAB A/S	26/04/2024	9:13:31 AM	1,936.00	12	CEUX
GENMAB A/S	26/04/2024	9:13:31 AM	1,936.00	27	XCSE
GENMAB A/S	26/04/2024	9:13:31 AM	1,936.00	3	XCSE
GENMAB A/S	26/04/2024	9:13:31 AM	1,936.00	13	CEUX
GENMAB A/S	26/04/2024	9:13:31 AM	1,936.00	11	CEUX
GENMAB A/S	26/04/2024	9:13:44 AM	1,936.00	30	XCSE
GENMAB A/S	26/04/2024	9:13:44 AM	1,936.00	52	XCSE
GENMAB A/S	26/04/2024	9:13:44 AM	1,936.00	3	XCSE
GENMAB A/S	26/04/2024	9:15:08 AM	1,938.00	8	XCSE
GENMAB A/S	26/04/2024	9:15:08 AM	1,938.00	8	CEUX
GENMAB A/S	26/04/2024	9:15:08 AM	1,938.00	5	TQEX
GENMAB A/S	26/04/2024	9:15:08 AM	1,938.00	8	CEUX
GENMAB A/S	26/04/2024	9:15:08 AM	1,938.00	8	CEUX
GENMAB A/S	26/04/2024	9:15:08 AM	1,938.00	8	CEUX
GENMAB A/S	26/04/2024	9:15:08 AM	1,938.00	2	CEUX
GENMAB A/S	26/04/2024	9:15:08 AM	1,938.00	2	TQEX
GENMAB A/S	26/04/2024	9:15:09 AM	1,938.00	8	XCSE
GENMAB A/S	26/04/2024	9:15:09 AM	1,938.00	8	CEUX
GENMAB A/S	26/04/2024	9:15:15 AM	1,937.50	23	CEUX
GENMAB A/S	26/04/2024	9:15:15 AM	1,937.50	10	CEUX
GENMAB A/S	26/04/2024	9:15:15 AM	1,937.50	10	CEUX
GENMAB A/S	26/04/2024	9:15:15 AM	1,937.50	8	CEUX
GENMAB A/S	26/04/2024	9:15:15 AM	1,937.50	5	TQEX
GENMAB A/S	26/04/2024	9:15:15 AM	1,937.50	35	XCSE
GENMAB A/S	26/04/2024	9:15:15 AM	1,937.50	35	XCSE
GENMAB A/S	26/04/2024	9:15:15 AM	1,937.50	4	XCSE
GENMAB A/S	26/04/2024	9:15:15 AM	1,937.50	15	CEUX
GENMAB A/S	26/04/2024	9:15:15 AM	1,937.50	5	TQEX
GENMAB A/S	26/04/2024	9:15:15 AM	1,937.00	30	XCSE
GENMAB A/S	26/04/2024	9:15:15 AM	1,937.50	4	XCSE
GENMAB A/S	26/04/2024	9:16:16 AM	1,937.50	57	XCSE
GENMAB A/S	26/04/2024	9:16:16 AM	1,937.50	31	XCSE
GENMAB A/S	26/04/2024	9:16:16 AM	1,937.50	39	XCSE
GENMAB A/S	26/04/2024	9:16:16 AM	1,935.50	1	CEUX
GENMAB A/S	26/04/2024	9:16:16 AM	1,935.50	7	CEUX
GENMAB A/S	26/04/2024	9:16:39 AM	1,934.50	56	XCSE
GENMAB A/S	26/04/2024	9:17:57 AM	1,939.00	2	AQEU
GENMAB A/S	26/04/2024	9:17:57 AM	1,939.00	12	CEUX
GENMAB A/S	26/04/2024	9:17:57 AM	1,939.00	12	XCSE
GENMAB A/S	26/04/2024	9:17:57 AM	1,939.00	12	XCSE
GENMAB A/S	26/04/2024	9:17:57 AM	1,939.00	30	XCSE
GENMAB A/S	26/04/2024	9:17:57 AM	1,939.00	12	CEUX
GENMAB A/S	26/04/2024	9:17:57 AM	1,939.00	11	CEUX
GENMAB A/S	26/04/2024	9:17:57 AM	1,939.00	12	XCSE
GENMAB A/S	26/04/2024	9:17:57 AM	1,939.00	9	XCSE
GENMAB A/S	26/04/2024	9:17:57 AM	1,939.00	19	XCSE
GENMAB A/S	26/04/2024	9:17:57 AM	1,939.00	7	XCSE
GENMAB A/S	26/04/2024	9:17:57 AM	1,939.00	7	XCSE
GENMAB A/S	26/04/2024	9:17:57 AM	1,939.00	19	XCSE
GENMAB A/S	26/04/2024	9:17:57 AM	1,939.00	7	XCSE
GENMAB A/S	26/04/2024	9:17:57 AM	1,939.00	3	XCSE
GENMAB A/S	26/04/2024	9:17:57 AM	1,939.00	10	XCSE
GENMAB A/S	26/04/2024	9:18:39 AM	1,938.50	26	XCSE
GENMAB A/S	26/04/2024	9:18:39 AM	1,938.50	24	XCSE
GENMAB A/S	26/04/2024	9:18:39 AM	1,938.50	2	XCSE
GENMAB A/S	26/04/2024	9:18:39 AM	1,938.50	2	XCSE
GENMAB A/S	26/04/2024	9:18:39 AM	1,938.50	2	XCSE
GENMAB A/S	26/04/2024	9:18:39 AM	1,938.50	22	XCSE
GENMAB A/S	26/04/2024	9:18:39 AM	1,938.50	2	XCSE
GENMAB A/S	26/04/2024	9:18:39 AM	1,938.50	26	XCSE
GENMAB A/S	26/04/2024	9:18:39 AM	1,938.50	1	XCSE
GENMAB A/S	26/04/2024	9:18:39 AM	1,938.50	8	XCSE
GENMAB A/S	26/04/2024	9:19:17 AM	1,936.50	10	CEUX
GENMAB A/S	26/04/2024	9:19:17 AM	1,936.50	8	AQEU
GENMAB A/S	26/04/2024	9:19:17 AM	1,936.50	44	CEUX
GENMAB A/S	26/04/2024	9:19:17 AM	1,936.50	9	TQEX
GENMAB A/S	26/04/2024	9:19:17 AM	1,936.50	61	XCSE
GENMAB A/S	26/04/2024	9:20:25 AM	1,937.00	27	XCSE
GENMAB A/S	26/04/2024	9:20:25 AM	1,937.00	27	XCSE
GENMAB A/S	26/04/2024	9:20:25 AM	1,937.00	27	XCSE
GENMAB A/S	26/04/2024	9:20:25 AM	1,937.00	22	XCSE
GENMAB A/S	26/04/2024	9:20:50 AM	1,936.00	20	XCSE
GENMAB A/S	26/04/2024	9:20:50 AM	1,936.00	16	XCSE
GENMAB A/S	26/04/2024	9:22:11 AM	1,937.50	30	CEUX
GENMAB A/S	26/04/2024	9:22:11 AM	1,937.50	5	TQEX
GENMAB A/S	26/04/2024	9:23:13 AM	1,941.00	9	XCSE
GENMAB A/S	26/04/2024	9:23:13 AM	1,941.00	9	XCSE
GENMAB A/S	26/04/2024	9:23:13 AM	1,941.00	57	XCSE
GENMAB A/S	26/04/2024	9:23:13 AM	1,941.00	9	XCSE
GENMAB A/S	26/04/2024	9:23:13 AM	1,941.00	14	XCSE
GENMAB A/S	26/04/2024	9:23:14 AM	1,941.00	10	CEUX
GENMAB A/S	26/04/2024	9:23:14 AM	1,941.00	5	TQEX
GENMAB A/S	26/04/2024	9:23:14 AM	1,941.00	1	AQEU
GENMAB A/S	26/04/2024	9:23:14 AM	1,941.00	10	CEUX
GENMAB A/S	26/04/2024	9:23:14 AM	1,941.00	10	CEUX
GENMAB A/S	26/04/2024	9:23:14 AM	1,941.00	2	CEUX
GENMAB A/S	26/04/2024	9:23:14 AM	1,941.00	5	TQEX
GENMAB A/S	26/04/2024	9:25:13 AM	1,944.50	41	XCSE
GENMAB A/S	26/04/2024	9:25:27 AM	1,945.00	40	XCSE
GENMAB A/S	26/04/2024	9:25:38 AM	1,944.00	10	CEUX
GENMAB A/S	26/04/2024	9:25:38 AM	1,944.00	9	XCSE
GENMAB A/S	26/04/2024	9:25:38 AM	1,944.00	1	AQEU
GENMAB A/S	26/04/2024	9:25:38 AM	1,944.00	25	CEUX
GENMAB A/S	26/04/2024	9:25:38 AM	1,944.00	4	CEUX
GENMAB A/S	26/04/2024	9:25:38 AM	1,944.00	5	CEUX
GENMAB A/S	26/04/2024	9:25:38 AM	1,944.00	9	CEUX
GENMAB A/S	26/04/2024	9:25:38 AM	1,944.00	9	CEUX
GENMAB A/S	26/04/2024	9:25:38 AM	1,944.00	9	CEUX
GENMAB A/S	26/04/2024	9:25:38 AM	1,944.00	7	CEUX
GENMAB A/S	26/04/2024	9:25:38 AM	1,944.00	9	CEUX
GENMAB A/S	26/04/2024	9:25:38 AM	1,944.00	7	TQEX
GENMAB A/S	26/04/2024	9:25:38 AM	1,944.00	5	TQEX
GENMAB A/S	26/04/2024	9:25:38 AM	1,944.00	7	TQEX
GENMAB A/S	26/04/2024	9:25:38 AM	1,944.00	5	TQEX
GENMAB A/S	26/04/2024	9:25:38 AM	1,944.00	5	TQEX
GENMAB A/S	26/04/2024	9:25:38 AM	1,944.00	5	CEUX
GENMAB A/S	26/04/2024	9:25:38 AM	1,944.00	9	XCSE
GENMAB A/S	26/04/2024	9:25:38 AM	1,944.00	9	XCSE
GENMAB A/S	26/04/2024	9:25:38 AM	1,944.00	1	XCSE
GENMAB A/S	26/04/2024	9:25:38 AM	1,944.00	9	XCSE
GENMAB A/S	26/04/2024	9:25:38 AM	1,944.00	1	XCSE
GENMAB A/S	26/04/2024	9:25:38 AM	1,944.00	9	XCSE
GENMAB A/S	26/04/2024	9:25:53 AM	1,944.00	9	XCSE
GENMAB A/S	26/04/2024	9:25:53 AM	1,944.00	9	XCSE
GENMAB A/S	26/04/2024	9:25:53 AM	1,944.00	9	XCSE
GENMAB A/S	26/04/2024	9:25:53 AM	1,944.00	3	XCSE
GENMAB A/S	26/04/2024	9:25:53 AM	1,944.00	4	CEUX
GENMAB A/S	26/04/2024	9:25:53 AM	1,944.00	5	TQEX
GENMAB A/S	26/04/2024	9:26:00 AM	1,944.00	4	XCSE
GENMAB A/S	26/04/2024	9:26:00 AM	1,944.00	2	XCSE
GENMAB A/S	26/04/2024	9:26:00 AM	1,944.00	2	XCSE
GENMAB A/S	26/04/2024	9:26:00 AM	1,944.00	9	CEUX
GENMAB A/S	26/04/2024	9:26:39 AM	1,944.00	7	XCSE
GENMAB A/S	26/04/2024	9:26:39 AM	1,944.00	18	XCSE
GENMAB A/S	26/04/2024	9:26:39 AM	1,944.00	9	XCSE
GENMAB A/S	26/04/2024	9:26:39 AM	1,944.00	1	AQEU
GENMAB A/S	26/04/2024	9:26:39 AM	1,944.00	4	AQEU
GENMAB A/S	26/04/2024	9:26:39 AM	1,944.00	1	AQEU
GENMAB A/S	26/04/2024	9:26:39 AM	1,944.00	13	AQEU
GENMAB A/S	26/04/2024	9:26:39 AM	1,944.00	9	CEUX
GENMAB A/S	26/04/2024	9:26:39 AM	1,944.00	1	CEUX
GENMAB A/S	26/04/2024	9:26:39 AM	1,944.00	9	CEUX
GENMAB A/S	26/04/2024	9:26:39 AM	1,944.00	9	CEUX
GENMAB A/S	26/04/2024	9:26:39 AM	1,944.00	5	TQEX
GENMAB A/S	26/04/2024	9:26:39 AM	1,944.00	2	TQEX
GENMAB A/S	26/04/2024	9:26:39 AM	1,944.00	9	XCSE
GENMAB A/S	26/04/2024	9:26:39 AM	1,944.00	2	XCSE
GENMAB A/S	26/04/2024	9:26:39 AM	1,944.00	9	XCSE
GENMAB A/S	26/04/2024	9:26:39 AM	1,944.00	9	CEUX
GENMAB A/S	26/04/2024	9:26:39 AM	1,944.00	6	CEUX
GENMAB A/S	26/04/2024	9:26:39 AM	1,944.00	6	XCSE
GENMAB A/S	26/04/2024	9:26:39 AM	1,944.00	3	CEUX
GENMAB A/S	26/04/2024	9:26:39 AM	1,944.00	24	TQEX
GENMAB A/S	26/04/2024	9:26:39 AM	1,944.00	15	TQEX
GENMAB A/S	26/04/2024	9:27:41 AM	1,943.00	24	CEUX
GENMAB A/S	26/04/2024	9:27:41 AM	1,943.00	10	CEUX
GENMAB A/S	26/04/2024	9:27:41 AM	1,943.00	2	CEUX
GENMAB A/S	26/04/2024	9:27:41 AM	1,943.00	2	CEUX
GENMAB A/S	26/04/2024	9:27:41 AM	1,943.00	10	CEUX
GENMAB A/S	26/04/2024	9:27:41 AM	1,943.00	12	CEUX
GENMAB A/S	26/04/2024	9:27:41 AM	1,943.00	14	CEUX
GENMAB A/S	26/04/2024	9:27:41 AM	1,943.00	10	CEUX
GENMAB A/S	26/04/2024	9:27:41 AM	1,943.00	6	CEUX
GENMAB A/S	26/04/2024	9:27:41 AM	1,943.00	1	AQEU
GENMAB A/S	26/04/2024	9:27:42 AM	1,943.00	26	XCSE
GENMAB A/S	26/04/2024	9:27:42 AM	1,943.00	26	XCSE
GENMAB A/S	26/04/2024	9:29:20 AM	1,943.50	8	XCSE
GENMAB A/S	26/04/2024	9:29:20 AM	1,943.50	7	XCSE
GENMAB A/S	26/04/2024	9:29:20 AM	1,943.50	8	XCSE
GENMAB A/S	26/04/2024	9:29:20 AM	1,943.50	14	XCSE
GENMAB A/S	26/04/2024	9:29:20 AM	1,943.50	8	CEUX
GENMAB A/S	26/04/2024	9:29:20 AM	1,943.50	5	TQEX
GENMAB A/S	26/04/2024	9:29:20 AM	1,943.50	1	AQEU
GENMAB A/S	26/04/2024	9:29:20 AM	1,943.50	8	AQEU
GENMAB A/S	26/04/2024	9:29:20 AM	1,943.50	8	CEUX
GENMAB A/S	26/04/2024	9:29:20 AM	1,943.50	8	CEUX
GENMAB A/S	26/04/2024	9:29:20 AM	1,943.50	8	CEUX
GENMAB A/S	26/04/2024	9:29:20 AM	1,943.50	5	TQEX
GENMAB A/S	26/04/2024	9:29:20 AM	1,943.50	22	TQEX
GENMAB A/S	26/04/2024	9:29:20 AM	1,943.50	8	CEUX
GENMAB A/S	26/04/2024	9:29:20 AM	1,943.50	5	TQEX
GENMAB A/S	26/04/2024	9:29:20 AM	1,943.50	5	XCSE
GENMAB A/S	26/04/2024	9:29:25 AM	1,943.50	22	CEUX
GENMAB A/S	26/04/2024	9:29:25 AM	1,943.50	17	CEUX
GENMAB A/S	26/04/2024	9:31:09 AM	1,944.50	82	CEUX
GENMAB A/S	26/04/2024	9:31:09 AM	1,944.50	4	CEUX
GENMAB A/S	26/04/2024	9:31:09 AM	1,944.50	96	XCSE
GENMAB A/S	26/04/2024	9:31:09 AM	1,942.50	42	XCSE
GENMAB A/S	26/04/2024	9:31:09 AM	1,942.50	4	XCSE
GENMAB A/S	26/04/2024	9:31:11 AM	1,942.50	20	XCSE
GENMAB A/S	26/04/2024	9:31:11 AM	1,942.50	26	XCSE
GENMAB A/S	26/04/2024	9:31:11 AM	1,942.50	26	XCSE
GENMAB A/S	26/04/2024	9:33:07 AM	1,941.50	25	XCSE
GENMAB A/S	26/04/2024	9:33:07 AM	1,941.50	30	XCSE
GENMAB A/S	26/04/2024	9:33:07 AM	1,941.50	25	XCSE
GENMAB A/S	26/04/2024	9:33:07 AM	1,941.50	25	XCSE
GENMAB A/S	26/04/2024	9:35:09 AM	1,944.00	45	XCSE
GENMAB A/S	26/04/2024	9:35:09 AM	1,944.00	18	XCSE
GENMAB A/S	26/04/2024	9:35:09 AM	1,944.00	27	XCSE
GENMAB A/S	26/04/2024	9:35:09 AM	1,944.00	27	XCSE
GENMAB A/S	26/04/2024	9:35:09 AM	1,944.00	6	AQEU
GENMAB A/S	26/04/2024	9:35:09 AM	1,944.00	6	AQEU
GENMAB A/S	26/04/2024	9:35:09 AM	1,944.00	6	AQEU
GENMAB A/S	26/04/2024	9:35:09 AM	1,944.00	6	AQEU
GENMAB A/S	26/04/2024	9:35:09 AM	1,944.00	6	AQEU
GENMAB A/S	26/04/2024	9:35:09 AM	1,944.00	6	AQEU
GENMAB A/S	26/04/2024	9:35:09 AM	1,944.00	5	AQEU
GENMAB A/S	26/04/2024	9:35:09 AM	1,944.00	40	CEUX
GENMAB A/S	26/04/2024	9:35:09 AM	1,944.00	23	CEUX
GENMAB A/S	26/04/2024	9:35:09 AM	1,944.00	17	CEUX
GENMAB A/S	26/04/2024	9:35:09 AM	1,944.00	8	CEUX
GENMAB A/S	26/04/2024	9:35:09 AM	1,944.00	18	CEUX
GENMAB A/S	26/04/2024	9:36:49 AM	1,946.00	22	XCSE
GENMAB A/S	26/04/2024	9:36:49 AM	1,946.00	35	XCSE
GENMAB A/S	26/04/2024	9:36:49 AM	1,946.00	65	XCSE
GENMAB A/S	26/04/2024	9:37:12 AM	1,946.00	57	XCSE
GENMAB A/S	26/04/2024	9:37:12 AM	1,946.00	23	XCSE
GENMAB A/S	26/04/2024	9:38:19 AM	1,944.50	4	CEUX
GENMAB A/S	26/04/2024	9:38:19 AM	1,944.50	29	CEUX
GENMAB A/S	26/04/2024	9:38:19 AM	1,944.50	10	CEUX
GENMAB A/S	26/04/2024	9:38:19 AM	1,944.50	23	CEUX
GENMAB A/S	26/04/2024	9:38:19 AM	1,944.50	5	TQEX
GENMAB A/S	26/04/2024	9:38:19 AM	1,944.50	35	XCSE
GENMAB A/S	26/04/2024	9:38:19 AM	1,944.50	35	XCSE
GENMAB A/S	26/04/2024	9:38:19 AM	1,944.50	38	XCSE
GENMAB A/S	26/04/2024	9:38:19 AM	1,944.50	4	XCSE
GENMAB A/S	26/04/2024	9:40:11 AM	1,944.50	16	CEUX
GENMAB A/S	26/04/2024	9:40:11 AM	1,944.50	16	CEUX
GENMAB A/S	26/04/2024	9:40:11 AM	1,944.50	5	TQEX
GENMAB A/S	26/04/2024	9:40:11 AM	1,944.50	5	TQEX
GENMAB A/S	26/04/2024	9:40:11 AM	1,944.50	16	XCSE
GENMAB A/S	26/04/2024	9:40:11 AM	1,944.50	16	XCSE
GENMAB A/S	26/04/2024	9:40:11 AM	1,944.50	21	XCSE
GENMAB A/S	26/04/2024	9:40:11 AM	1,944.50	9	XCSE
GENMAB A/S	26/04/2024	9:40:11 AM	1,944.50	3	XCSE
GENMAB A/S	26/04/2024	9:40:11 AM	1,944.50	16	CEUX
GENMAB A/S	26/04/2024	9:40:11 AM	1,944.50	5	CEUX
GENMAB A/S	26/04/2024	9:40:11 AM	1,944.50	5	TQEX
GENMAB A/S	26/04/2024	9:40:11 AM	1,944.50	6	CEUX
GENMAB A/S	26/04/2024	9:40:11 AM	1,944.00	27	XCSE
GENMAB A/S	26/04/2024	9:40:11 AM	1,944.50	1	XCSE
GENMAB A/S	26/04/2024	9:41:56 AM	1,947.50	10	CEUX
GENMAB A/S	26/04/2024	9:41:56 AM	1,947.50	10	CEUX
GENMAB A/S	26/04/2024	9:41:56 AM	1,947.50	10	CEUX
GENMAB A/S	26/04/2024	9:41:56 AM	1,947.50	3	CEUX
GENMAB A/S	26/04/2024	9:41:56 AM	1,947.50	3	CEUX
GENMAB A/S	26/04/2024	9:41:56 AM	1,947.50	2	CEUX
GENMAB A/S	26/04/2024	9:41:56 AM	1,947.50	10	XCSE
GENMAB A/S	26/04/2024	9:41:58 AM	1,947.50	10	XCSE
GENMAB A/S	26/04/2024	9:42:37 AM	1,947.50	5	TQEX
GENMAB A/S	26/04/2024	9:42:37 AM	1,947.50	8	CEUX
GENMAB A/S	26/04/2024	9:42:37 AM	1,947.50	5	TQEX
GENMAB A/S	26/04/2024	9:42:37 AM	1,947.50	8	XCSE
GENMAB A/S	26/04/2024	9:42:37 AM	1,947.50	8	XCSE
GENMAB A/S	26/04/2024	9:42:37 AM	1,947.50	8	XCSE
GENMAB A/S	26/04/2024	9:44:09 AM	1,952.50	38	CEUX
GENMAB A/S	26/04/2024	9:44:18 AM	1,952.50	10	XCSE
GENMAB A/S	26/04/2024	9:44:18 AM	1,952.50	14	XCSE
GENMAB A/S	26/04/2024	9:44:18 AM	1,952.50	21	XCSE
GENMAB A/S	26/04/2024	9:44:18 AM	1,952.50	10	XCSE
GENMAB A/S	26/04/2024	9:44:18 AM	1,952.50	41	XCSE
GENMAB A/S	26/04/2024	9:44:18 AM	1,952.50	10	XCSE
GENMAB A/S	26/04/2024	9:44:18 AM	1,952.50	10	XCSE
GENMAB A/S	26/04/2024	9:44:18 AM	1,952.50	5	TQEX
GENMAB A/S	26/04/2024	9:44:18 AM	1,952.50	11	CEUX
GENMAB A/S	26/04/2024	9:44:18 AM	1,952.50	11	CEUX
GENMAB A/S	26/04/2024	9:44:18 AM	1,952.50	5	CEUX
GENMAB A/S	26/04/2024	9:44:18 AM	1,952.50	1	TQEX
GENMAB A/S	26/04/2024	9:44:18 AM	1,952.50	11	CEUX
GENMAB A/S	26/04/2024	9:44:18 AM	1,952.50	4	TQEX
GENMAB A/S	26/04/2024	9:44:19 AM	1,952.50	6	CEUX
GENMAB A/S	26/04/2024	9:44:19 AM	1,952.50	5	CEUX
GENMAB A/S	26/04/2024	9:44:19 AM	1,952.50	10	XCSE
GENMAB A/S	26/04/2024	9:44:19 AM	1,952.50	10	XCSE
GENMAB A/S	26/04/2024	9:44:19 AM	1,952.50	10	XCSE
GENMAB A/S	26/04/2024	9:44:21 AM	1,952.50	10	XCSE
GENMAB A/S	26/04/2024	9:44:27 AM	1,952.50	10	XCSE
GENMAB A/S	26/04/2024	9:44:27 AM	1,952.50	10	XCSE
GENMAB A/S	26/04/2024	9:44:32 AM	1,952.50	10	XCSE
GENMAB A/S	26/04/2024	9:44:34 AM	1,952.50	5	TQEX
GENMAB A/S	26/04/2024	9:44:34 AM	1,952.50	10	XCSE
GENMAB A/S	26/04/2024	9:45:05 AM	1,952.50	10	XCSE
GENMAB A/S	26/04/2024	9:45:05 AM	1,952.50	10	XCSE
GENMAB A/S	26/04/2024	9:45:05 AM	1,952.50	10	XCSE
GENMAB A/S	26/04/2024	9:45:05 AM	1,952.50	14	XCSE
GENMAB A/S	26/04/2024	9:45:05 AM	1,952.50	10	CEUX
GENMAB A/S	26/04/2024	9:45:05 AM	1,952.50	10	CEUX
GENMAB A/S	26/04/2024	9:45:05 AM	1,952.50	10	CEUX
GENMAB A/S	26/04/2024	9:45:05 AM	1,952.50	5	TQEX
GENMAB A/S	26/04/2024	9:45:05 AM	1,952.50	10	CEUX
GENMAB A/S	26/04/2024	9:45:05 AM	1,952.50	2	CEUX
GENMAB A/S	26/04/2024	9:45:05 AM	1,952.50	5	TQEX
GENMAB A/S	26/04/2024	9:45:05 AM	1,952.00	12	XCSE
GENMAB A/S	26/04/2024	9:45:05 AM	1,952.00	18	XCSE
GENMAB A/S	26/04/2024	9:45:05 AM	1,952.00	30	XCSE
GENMAB A/S	26/04/2024	9:45:05 AM	1,952.50	3	XCSE
GENMAB A/S	26/04/2024	9:45:05 AM	1,952.50	11	XCSE
GENMAB A/S	26/04/2024	9:46:14 AM	1,952.50	10	XCSE
GENMAB A/S	26/04/2024	9:46:14 AM	1,952.50	10	XCSE
GENMAB A/S	26/04/2024	9:46:14 AM	1,952.50	10	XCSE
GENMAB A/S	26/04/2024	9:46:14 AM	1,952.50	2	AQEU
GENMAB A/S	26/04/2024	9:46:14 AM	1,952.50	10	CEUX
GENMAB A/S	26/04/2024	9:46:14 AM	1,952.50	10	XCSE
GENMAB A/S	26/04/2024	9:46:15 AM	1,952.50	10	XCSE
GENMAB A/S	26/04/2024	9:46:33 AM	1,952.50	10	XCSE
GENMAB A/S	26/04/2024	9:46:33 AM	1,952.50	15	XCSE
GENMAB A/S	26/04/2024	9:47:37 AM	1,953.00	7	XCSE
GENMAB A/S	26/04/2024	9:47:37 AM	1,953.00	7	XCSE
GENMAB A/S	26/04/2024	9:47:37 AM	1,953.00	23	XCSE
GENMAB A/S	26/04/2024	9:47:37 AM	1,953.00	7	XCSE
GENMAB A/S	26/04/2024	9:47:37 AM	1,953.00	3	XCSE
GENMAB A/S	26/04/2024	9:47:37 AM	1,953.00	8	CEUX
GENMAB A/S	26/04/2024	9:47:37 AM	1,953.00	8	CEUX
GENMAB A/S	26/04/2024	9:47:37 AM	1,953.00	8	CEUX
GENMAB A/S	26/04/2024	9:47:37 AM	1,953.00	8	CEUX
GENMAB A/S	26/04/2024	9:47:37 AM	1,953.00	4	CEUX
GENMAB A/S	26/04/2024	9:47:37 AM	1,953.00	8	CEUX
GENMAB A/S	26/04/2024	9:47:37 AM	1,953.00	5	TQEX
GENMAB A/S	26/04/2024	9:47:37 AM	1,953.00	5	TQEX
GENMAB A/S	26/04/2024	9:47:37 AM	1,953.00	11	TQEX
GENMAB A/S	26/04/2024	9:47:37 AM	1,953.00	21	XCSE
GENMAB A/S	26/04/2024	9:47:37 AM	1,953.00	27	XCSE
GENMAB A/S	26/04/2024	9:47:37 AM	1,953.00	14	XCSE
GENMAB A/S	26/04/2024	9:48:43 AM	1,954.50	9	XCSE
GENMAB A/S	26/04/2024	9:48:43 AM	1,954.50	9	XCSE
GENMAB A/S	26/04/2024	9:48:43 AM	1,954.50	9	CEUX
GENMAB A/S	26/04/2024	9:48:43 AM	1,954.50	5	TQEX
GENMAB A/S	26/04/2024	9:48:43 AM	1,954.50	9	XCSE
GENMAB A/S	26/04/2024	9:49:37 AM	1,954.50	49	XCSE
GENMAB A/S	26/04/2024	9:49:37 AM	1,954.50	49	XCSE
GENMAB A/S	26/04/2024	9:50:18 AM	1,954.00	38	XCSE
GENMAB A/S	26/04/2024	9:50:18 AM	1,954.00	2	XCSE
GENMAB A/S	26/04/2024	9:50:18 AM	1,954.00	24	CEUX
GENMAB A/S	26/04/2024	9:50:18 AM	1,954.00	25	CEUX
GENMAB A/S	26/04/2024	9:50:18 AM	1,954.00	2	XCSE
GENMAB A/S	26/04/2024	9:50:18 AM	1,954.00	2	XCSE
GENMAB A/S	26/04/2024	9:51:18 AM	1,954.00	20	XCSE
GENMAB A/S	26/04/2024	9:52:24 AM	1,954.00	7	XCSE
GENMAB A/S	26/04/2024	9:52:24 AM	1,954.00	25	XCSE
GENMAB A/S	26/04/2024	9:52:24 AM	1,954.00	32	XCSE
GENMAB A/S	26/04/2024	9:52:24 AM	1,954.00	27	XCSE
GENMAB A/S	26/04/2024	9:52:24 AM	1,954.00	25	XCSE
GENMAB A/S	26/04/2024	9:52:24 AM	1,954.00	10	XCSE
GENMAB A/S	26/04/2024	9:52:24 AM	1,954.00	15	XCSE
GENMAB A/S	26/04/2024	9:52:24 AM	1,954.00	25	XCSE
GENMAB A/S	26/04/2024	9:52:24 AM	1,954.00	25	XCSE
GENMAB A/S	26/04/2024	9:52:24 AM	1,954.00	8	XCSE
GENMAB A/S	26/04/2024	9:53:46 AM	1,954.00	25	XCSE
GENMAB A/S	26/04/2024	9:53:46 AM	1,954.00	25	XCSE
GENMAB A/S	26/04/2024	9:53:46 AM	1,954.00	25	XCSE
GENMAB A/S	26/04/2024	9:53:46 AM	1,954.00	25	XCSE
GENMAB A/S	26/04/2024	9:53:46 AM	1,954.00	25	XCSE
GENMAB A/S	26/04/2024	9:53:46 AM	1,954.00	10	XCSE
GENMAB A/S	26/04/2024	9:53:46 AM	1,952.00	49	XCSE
GENMAB A/S	26/04/2024	9:53:46 AM	1,952.00	49	XCSE
GENMAB A/S	26/04/2024	9:53:46 AM	1,952.00	4	XCSE
GENMAB A/S	26/04/2024	9:53:46 AM	1,952.00	1	XCSE
GENMAB A/S	26/04/2024	9:53:46 AM	1,952.00	8	XCSE
GENMAB A/S	26/04/2024	9:53:46 AM	1,952.00	5	XCSE
GENMAB A/S	26/04/2024	9:56:01 AM	1,949.50	29	XCSE
GENMAB A/S	26/04/2024	9:56:01 AM	1,949.50	29	XCSE
GENMAB A/S	26/04/2024	9:56:22 AM	1,949.50	8	XCSE
GENMAB A/S	26/04/2024	9:56:47 AM	1,951.50	74	XCSE
GENMAB A/S	26/04/2024	9:56:47 AM	1,951.50	10	AQEU
GENMAB A/S	26/04/2024	9:56:47 AM	1,951.50	9	CEUX
GENMAB A/S	26/04/2024	9:56:47 AM	1,951.50	57	CEUX
GENMAB A/S	26/04/2024	9:56:47 AM	1,951.50	10	TQEX
GENMAB A/S	26/04/2024	9:58:18 AM	1,950.00	8	AQEU
GENMAB A/S	26/04/2024	9:58:18 AM	1,950.00	33	CEUX
GENMAB A/S	26/04/2024	9:58:18 AM	1,950.00	20	CEUX
GENMAB A/S	26/04/2024	9:58:18 AM	1,950.00	8	TQEX
GENMAB A/S	26/04/2024	9:58:18 AM	1,950.00	38	XCSE
GENMAB A/S	26/04/2024	9:58:18 AM	1,950.00	20	XCSE
GENMAB A/S	26/04/2024	10:00:00 AM	1,947.50	23	XCSE
GENMAB A/S	26/04/2024	10:00:00 AM	1,947.50	39	XCSE
GENMAB A/S	26/04/2024	10:00:00 AM	1,947.50	24	XCSE
GENMAB A/S	26/04/2024	10:00:00 AM	1,947.50	38	XCSE
GENMAB A/S	26/04/2024	10:00:00 AM	1,947.50	2	XCSE
GENMAB A/S	26/04/2024	10:00:00 AM	1,947.50	2	XCSE
GENMAB A/S	26/04/2024	10:00:27 AM	1,947.00	25	XCSE
GENMAB A/S	26/04/2024	10:00:27 AM	1,947.00	30	XCSE
GENMAB A/S	26/04/2024	10:00:27 AM	1,947.00	23	CEUX
GENMAB A/S	26/04/2024	10:00:27 AM	1,947.00	3	TQEX
GENMAB A/S	26/04/2024	10:00:27 AM	1,947.00	27	CEUX
GENMAB A/S	26/04/2024	10:03:15 AM	1,947.50	11	CEUX
GENMAB A/S	26/04/2024	10:03:15 AM	1,947.50	11	XCSE
GENMAB A/S	26/04/2024	10:03:15 AM	1,947.50	11	XCSE
GENMAB A/S	26/04/2024	10:03:15 AM	1,947.50	11	XCSE
GENMAB A/S	26/04/2024	10:03:37 AM	1,947.00	48	XCSE
GENMAB A/S	26/04/2024	10:03:37 AM	1,947.00	6	AQEU
GENMAB A/S	26/04/2024	10:03:37 AM	1,947.00	43	CEUX
GENMAB A/S	26/04/2024	10:03:37 AM	1,947.00	7	TQEX
GENMAB A/S	26/04/2024	10:06:19 AM	1,949.00	11	XCSE
GENMAB A/S	26/04/2024	10:06:19 AM	1,949.00	39	XCSE
GENMAB A/S	26/04/2024	10:06:19 AM	1,949.00	11	CEUX
GENMAB A/S	26/04/2024	10:07:03 AM	1,951.00	6	CEUX
GENMAB A/S	26/04/2024	10:07:03 AM	1,951.00	1	CEUX
GENMAB A/S	26/04/2024	10:07:03 AM	1,951.00	30	CEUX
GENMAB A/S	26/04/2024	10:07:16 AM	1,950.50	15	XCSE
GENMAB A/S	26/04/2024	10:07:16 AM	1,950.50	15	CEUX
GENMAB A/S	26/04/2024	10:07:16 AM	1,950.50	5	TQEX
GENMAB A/S	26/04/2024	10:07:16 AM	1,950.50	3	CEUX
GENMAB A/S	26/04/2024	10:07:16 AM	1,950.50	12	CEUX
GENMAB A/S	26/04/2024	10:07:16 AM	1,950.50	12	CEUX
GENMAB A/S	26/04/2024	10:07:16 AM	1,950.50	15	XCSE
GENMAB A/S	26/04/2024	10:09:06 AM	1,953.50	13	XCSE
GENMAB A/S	26/04/2024	10:09:16 AM	1,953.50	37	XCSE
GENMAB A/S	26/04/2024	10:09:18 AM	1,953.00	11	XCSE
GENMAB A/S	26/04/2024	10:09:37 AM	1,953.00	11	XCSE
GENMAB A/S	26/04/2024	10:09:37 AM	1,953.00	2	XCSE
GENMAB A/S	26/04/2024	10:09:37 AM	1,953.00	9	XCSE
GENMAB A/S	26/04/2024	10:09:37 AM	1,953.00	10	CEUX
GENMAB A/S	26/04/2024	10:09:37 AM	1,953.00	10	CEUX
GENMAB A/S	26/04/2024	10:09:37 AM	1,953.00	1	CEUX
GENMAB A/S	26/04/2024	10:09:37 AM	1,953.00	10	CEUX
GENMAB A/S	26/04/2024	10:09:37 AM	1,953.00	10	CEUX
GENMAB A/S	26/04/2024	10:09:37 AM	1,953.00	9	XCSE
GENMAB A/S	26/04/2024	10:09:38 AM	1,953.00	2	XCSE
GENMAB A/S	26/04/2024	10:09:38 AM	1,953.00	11	XCSE
GENMAB A/S	26/04/2024	10:09:38 AM	1,953.00	11	XCSE
GENMAB A/S	26/04/2024	10:09:38 AM	1,953.00	19	XCSE
GENMAB A/S	26/04/2024	10:09:38 AM	1,953.00	10	CEUX
GENMAB A/S	26/04/2024	10:09:38 AM	1,953.00	11	XCSE
GENMAB A/S	26/04/2024	10:11:03 AM	1,954.50	1	AQEU
GENMAB A/S	26/04/2024	10:11:03 AM	1,954.50	1	AQEU
GENMAB A/S	26/04/2024	10:11:03 AM	1,954.50	29	AQEU
GENMAB A/S	26/04/2024	10:11:03 AM	1,954.50	14	CEUX
GENMAB A/S	26/04/2024	10:11:03 AM	1,954.50	14	CEUX
GENMAB A/S	26/04/2024	10:11:03 AM	1,954.50	14	CEUX
GENMAB A/S	26/04/2024	10:11:03 AM	1,954.50	11	CEUX
GENMAB A/S	26/04/2024	10:11:03 AM	1,954.50	5	TQEX
GENMAB A/S	26/04/2024	10:11:03 AM	1,954.50	5	TQEX
GENMAB A/S	26/04/2024	10:11:03 AM	1,954.50	14	XCSE
GENMAB A/S	26/04/2024	10:11:03 AM	1,954.50	4	XCSE
GENMAB A/S	26/04/2024	10:11:03 AM	1,954.50	10	XCSE
GENMAB A/S	26/04/2024	10:11:03 AM	1,954.50	16	XCSE
GENMAB A/S	26/04/2024	10:11:03 AM	1,954.50	4	XCSE
GENMAB A/S	26/04/2024	10:11:03 AM	1,954.50	10	XCSE
GENMAB A/S	26/04/2024	10:11:03 AM	1,954.50	4	XCSE
GENMAB A/S	26/04/2024	10:11:03 AM	1,954.50	10	XCSE
GENMAB A/S	26/04/2024	10:11:03 AM	1,954.50	1	AQEU
GENMAB A/S	26/04/2024	10:11:03 AM	1,954.50	9	AQEU
GENMAB A/S	26/04/2024	10:11:03 AM	1,954.50	3	CEUX
GENMAB A/S	26/04/2024	10:11:03 AM	1,954.50	9	CEUX
GENMAB A/S	26/04/2024	10:11:03 AM	1,954.50	5	TQEX
GENMAB A/S	26/04/2024	10:11:03 AM	1,954.50	27	CEUX
GENMAB A/S	26/04/2024	10:11:03 AM	1,954.50	27	XCSE
GENMAB A/S	26/04/2024	10:11:03 AM	1,954.50	14	XCSE
GENMAB A/S	26/04/2024	10:11:03 AM	1,954.50	13	XCSE
GENMAB A/S	26/04/2024	10:11:03 AM	1,954.50	36	CEUX
GENMAB A/S	26/04/2024	10:11:06 AM	1,954.50	27	CEUX
GENMAB A/S	26/04/2024	10:12:44 AM	1,953.00	80	XCSE
GENMAB A/S	26/04/2024	10:14:22 AM	1,957.00	57	XCSE
GENMAB A/S	26/04/2024	10:14:22 AM	1,957.00	57	XCSE
GENMAB A/S	26/04/2024	10:14:22 AM	1,957.00	57	XCSE
GENMAB A/S	26/04/2024	10:14:22 AM	1,957.00	6	XCSE
GENMAB A/S	26/04/2024	10:14:24 AM	1,955.50	53	XCSE
GENMAB A/S	26/04/2024	10:14:24 AM	1,955.50	53	XCSE
GENMAB A/S	26/04/2024	10:14:24 AM	1,955.50	6	XCSE
GENMAB A/S	26/04/2024	10:14:24 AM	1,955.50	39	XCSE
GENMAB A/S	26/04/2024	10:18:25 AM	1,957.00	43	XCSE
GENMAB A/S	26/04/2024	10:18:25 AM	1,957.00	17	XCSE
GENMAB A/S	26/04/2024	10:18:25 AM	1,957.00	8	AQEU
GENMAB A/S	26/04/2024	10:18:25 AM	1,957.00	55	CEUX
GENMAB A/S	26/04/2024	10:18:25 AM	1,957.00	8	TQEX
GENMAB A/S	26/04/2024	10:20:32 AM	1,958.00	12	CEUX
GENMAB A/S	26/04/2024	10:20:32 AM	1,958.00	12	CEUX
GENMAB A/S	26/04/2024	10:20:32 AM	1,958.00	13	XCSE
GENMAB A/S	26/04/2024	10:20:40 AM	1,958.00	10	XCSE
GENMAB A/S	26/04/2024	10:20:40 AM	1,958.00	16	XCSE
GENMAB A/S	26/04/2024	10:20:40 AM	1,958.00	10	XCSE
GENMAB A/S	26/04/2024	10:20:40 AM	1,958.00	10	XCSE
GENMAB A/S	26/04/2024	10:20:40 AM	1,958.00	10	CEUX
GENMAB A/S	26/04/2024	10:22:10 AM	1,958.50	25	XCSE
GENMAB A/S	26/04/2024	10:22:10 AM	1,958.50	23	XCSE
GENMAB A/S	26/04/2024	10:22:10 AM	1,958.50	43	CEUX
GENMAB A/S	26/04/2024	10:22:10 AM	1,958.50	2	CEUX
GENMAB A/S	26/04/2024	10:22:19 AM	1,959.00	22	XCSE
GENMAB A/S	26/04/2024	10:22:19 AM	1,959.00	40	XCSE
GENMAB A/S	26/04/2024	10:22:19 AM	1,959.00	22	XCSE
GENMAB A/S	26/04/2024	10:22:19 AM	1,959.00	59	XCSE
GENMAB A/S	26/04/2024	10:22:19 AM	1,959.00	81	XCSE
GENMAB A/S	26/04/2024	10:22:19 AM	1,959.00	22	XCSE
GENMAB A/S	26/04/2024	10:22:19 AM	1,959.00	2	XCSE
GENMAB A/S	26/04/2024	10:23:28 AM	1,958.00	74	XCSE
GENMAB A/S	26/04/2024	10:23:28 AM	1,958.00	50	CEUX
GENMAB A/S	26/04/2024	10:23:28 AM	1,958.00	1	TQEX
GENMAB A/S	26/04/2024	10:23:29 AM	1,958.00	35	XCSE
GENMAB A/S	26/04/2024	10:27:56 AM	1,957.00	6	AQEU
GENMAB A/S	26/04/2024	10:27:56 AM	1,957.00	6	AQEU
GENMAB A/S	26/04/2024	10:27:56 AM	1,957.00	6	AQEU
GENMAB A/S	26/04/2024	10:27:56 AM	1,957.00	6	AQEU
GENMAB A/S	26/04/2024	10:27:56 AM	1,957.00	6	AQEU
GENMAB A/S	26/04/2024	10:27:56 AM	1,957.00	38	CEUX
GENMAB A/S	26/04/2024	10:27:56 AM	1,957.00	38	CEUX
GENMAB A/S	26/04/2024	10:27:56 AM	1,957.00	12	CEUX
GENMAB A/S	26/04/2024	10:27:56 AM	1,957.00	6	TQEX
GENMAB A/S	26/04/2024	10:27:56 AM	1,957.00	2	TQEX
GENMAB A/S	26/04/2024	10:27:56 AM	1,957.00	17	XCSE
GENMAB A/S	26/04/2024	10:27:56 AM	1,957.00	15	XCSE
GENMAB A/S	26/04/2024	10:27:56 AM	1,957.00	10	XCSE
GENMAB A/S	26/04/2024	10:27:56 AM	1,957.00	15	XCSE
GENMAB A/S	26/04/2024	10:27:56 AM	1,957.00	3	XCSE
GENMAB A/S	26/04/2024	10:27:56 AM	1,957.00	35	XCSE
GENMAB A/S	26/04/2024	10:27:56 AM	1,957.00	45	XCSE
GENMAB A/S	26/04/2024	10:30:08 AM	1,960.00	73	XCSE
GENMAB A/S	26/04/2024	10:30:08 AM	1,960.00	33	CEUX
GENMAB A/S	26/04/2024	10:31:02 AM	1,960.00	22	XCSE
GENMAB A/S	26/04/2024	10:31:02 AM	1,960.00	22	XCSE
GENMAB A/S	26/04/2024	10:31:02 AM	1,960.00	12	XCSE
GENMAB A/S	26/04/2024	10:31:02 AM	1,960.00	22	XCSE
GENMAB A/S	26/04/2024	10:31:02 AM	1,960.00	22	XCSE
GENMAB A/S	26/04/2024	10:31:02 AM	1,960.00	22	XCSE
GENMAB A/S	26/04/2024	10:31:02 AM	1,960.00	16	XCSE
GENMAB A/S	26/04/2024	10:33:02 AM	1,958.50	5	XCSE
GENMAB A/S	26/04/2024	10:33:02 AM	1,958.50	42	XCSE
GENMAB A/S	26/04/2024	10:35:39 AM	1,961.00	11	XCSE
GENMAB A/S	26/04/2024	10:35:39 AM	1,961.00	15	XCSE
GENMAB A/S	26/04/2024	10:35:39 AM	1,961.00	18	XCSE
GENMAB A/S	26/04/2024	10:35:39 AM	1,961.00	11	XCSE
GENMAB A/S	26/04/2024	10:35:39 AM	1,961.00	7	XCSE
GENMAB A/S	26/04/2024	10:35:39 AM	1,961.00	33	XCSE
GENMAB A/S	26/04/2024	10:35:39 AM	1,961.00	11	XCSE
GENMAB A/S	26/04/2024	10:35:39 AM	1,961.00	15	XCSE
GENMAB A/S	26/04/2024	10:35:39 AM	1,961.00	18	XCSE
GENMAB A/S	26/04/2024	10:35:39 AM	1,961.00	8	XCSE
GENMAB A/S	26/04/2024	10:35:39 AM	1,961.00	8	XCSE
GENMAB A/S	26/04/2024	10:35:39 AM	1,961.00	9	XCSE
GENMAB A/S	26/04/2024	10:35:39 AM	1,961.00	5	TQEX
GENMAB A/S	26/04/2024	10:35:39 AM	1,961.00	13	CEUX
GENMAB A/S	26/04/2024	10:35:39 AM	1,961.00	5	TQEX
GENMAB A/S	26/04/2024	10:35:39 AM	1,961.00	16	XCSE
GENMAB A/S	26/04/2024	10:35:39 AM	1,961.00	9	XCSE
GENMAB A/S	26/04/2024	10:35:39 AM	1,961.00	13	XCSE
GENMAB A/S	26/04/2024	10:35:39 AM	1,961.00	3	XCSE
GENMAB A/S	26/04/2024	10:36:08 AM	1,961.00	30	XCSE
GENMAB A/S	26/04/2024	10:36:08 AM	1,961.00	2	XCSE
GENMAB A/S	26/04/2024	10:36:08 AM	1,961.00	34	CEUX
GENMAB A/S	26/04/2024	10:36:08 AM	1,961.00	32	CEUX
GENMAB A/S	26/04/2024	10:36:08 AM	1,961.00	11	TQEX
GENMAB A/S	26/04/2024	10:36:08 AM	1,961.00	73	XCSE
GENMAB A/S	26/04/2024	10:39:16 AM	1,962.50	12	XCSE
GENMAB A/S	26/04/2024	10:39:16 AM	1,962.50	12	XCSE
GENMAB A/S	26/04/2024	10:39:16 AM	1,962.50	28	XCSE
GENMAB A/S	26/04/2024	10:39:16 AM	1,962.50	9	XCSE
GENMAB A/S	26/04/2024	10:39:16 AM	1,962.50	2	AQEU
GENMAB A/S	26/04/2024	10:39:16 AM	1,962.50	11	CEUX
GENMAB A/S	26/04/2024	10:39:16 AM	1,962.50	11	CEUX
GENMAB A/S	26/04/2024	10:39:16 AM	1,962.50	11	CEUX
GENMAB A/S	26/04/2024	10:39:16 AM	1,962.50	11	CEUX
GENMAB A/S	26/04/2024	10:39:16 AM	1,962.50	11	CEUX
GENMAB A/S	26/04/2024	10:39:16 AM	1,962.50	25	CEUX
GENMAB A/S	26/04/2024	10:40:05 AM	1,961.00	31	XCSE
GENMAB A/S	26/04/2024	10:40:05 AM	1,961.00	16	XCSE
GENMAB A/S	26/04/2024	10:40:05 AM	1,961.00	16	XCSE
GENMAB A/S	26/04/2024	10:40:05 AM	1,961.00	16	XCSE
GENMAB A/S	26/04/2024	10:40:05 AM	1,961.00	15	XCSE
GENMAB A/S	26/04/2024	10:40:05 AM	1,961.00	46	XCSE
GENMAB A/S	26/04/2024	10:43:21 AM	1,961.50	60	XCSE
GENMAB A/S	26/04/2024	10:43:21 AM	1,961.50	35	XCSE
GENMAB A/S	26/04/2024	10:43:21 AM	1,961.50	25	XCSE
GENMAB A/S	26/04/2024	10:43:21 AM	1,961.50	17	XCSE
GENMAB A/S	26/04/2024	10:43:21 AM	1,961.50	20	XCSE
GENMAB A/S	26/04/2024	10:44:28 AM	1,960.00	14	TQEX
GENMAB A/S	26/04/2024	10:44:28 AM	1,960.00	35	TQEX
GENMAB A/S	26/04/2024	10:44:28 AM	1,960.00	34	TQEX
GENMAB A/S	26/04/2024	10:47:09 AM	1,960.50	3	AQEU
GENMAB A/S	26/04/2024	10:47:09 AM	1,960.50	3	AQEU
GENMAB A/S	26/04/2024	10:47:09 AM	1,960.50	20	AQEU
GENMAB A/S	26/04/2024	10:47:09 AM	1,960.50	3	AQEU
GENMAB A/S	26/04/2024	10:47:09 AM	1,960.50	3	AQEU
GENMAB A/S	26/04/2024	10:47:09 AM	1,960.50	3	AQEU
GENMAB A/S	26/04/2024	10:47:09 AM	1,960.50	3	AQEU
GENMAB A/S	26/04/2024	10:47:09 AM	1,960.50	16	CEUX
GENMAB A/S	26/04/2024	10:47:09 AM	1,960.50	15	CEUX
GENMAB A/S	26/04/2024	10:47:09 AM	1,960.50	1	CEUX
GENMAB A/S	26/04/2024	10:47:09 AM	1,960.50	15	CEUX
GENMAB A/S	26/04/2024	10:47:09 AM	1,960.50	15	CEUX
GENMAB A/S	26/04/2024	10:47:09 AM	1,960.50	17	XCSE
GENMAB A/S	26/04/2024	10:47:09 AM	1,960.50	14	XCSE
GENMAB A/S	26/04/2024	10:47:09 AM	1,960.50	3	XCSE
GENMAB A/S	26/04/2024	10:47:09 AM	1,960.50	17	XCSE
GENMAB A/S	26/04/2024	10:47:09 AM	1,960.50	7	XCSE
GENMAB A/S	26/04/2024	10:47:09 AM	1,960.50	10	XCSE
GENMAB A/S	26/04/2024	10:47:09 AM	1,960.50	2	XCSE
GENMAB A/S	26/04/2024	10:47:09 AM	1,960.00	3	AQEU
GENMAB A/S	26/04/2024	10:47:09 AM	1,960.00	3	AQEU
GENMAB A/S	26/04/2024	10:47:09 AM	1,960.00	3	AQEU
GENMAB A/S	26/04/2024	10:47:09 AM	1,960.00	21	CEUX
GENMAB A/S	26/04/2024	10:47:09 AM	1,960.00	21	CEUX
GENMAB A/S	26/04/2024	10:47:09 AM	1,960.00	4	TQEX
GENMAB A/S	26/04/2024	10:47:09 AM	1,960.00	23	XCSE
GENMAB A/S	26/04/2024	10:47:09 AM	1,960.00	3	AQEU
GENMAB A/S	26/04/2024	10:47:09 AM	1,960.00	2	CEUX
GENMAB A/S	26/04/2024	10:47:09 AM	1,960.00	1	TQEX
GENMAB A/S	26/04/2024	10:48:36 AM	1,960.50	5	AQEU
GENMAB A/S	26/04/2024	10:48:36 AM	1,960.50	5	AQEU
GENMAB A/S	26/04/2024	10:48:36 AM	1,960.50	5	AQEU
GENMAB A/S	26/04/2024	10:48:36 AM	1,960.50	5	AQEU
GENMAB A/S	26/04/2024	10:48:36 AM	1,960.50	5	AQEU
GENMAB A/S	26/04/2024	10:48:36 AM	1,960.50	5	AQEU
GENMAB A/S	26/04/2024	10:48:36 AM	1,960.50	5	AQEU
GENMAB A/S	26/04/2024	10:48:36 AM	1,960.50	5	AQEU
GENMAB A/S	26/04/2024	10:48:36 AM	1,960.50	33	CEUX
GENMAB A/S	26/04/2024	10:48:36 AM	1,960.50	26	CEUX
GENMAB A/S	26/04/2024	10:48:36 AM	1,960.50	36	XCSE
GENMAB A/S	26/04/2024	10:48:36 AM	1,960.50	28	XCSE
GENMAB A/S	26/04/2024	10:48:36 AM	1,959.50	23	XCSE
GENMAB A/S	26/04/2024	10:48:36 AM	1,959.50	1	CEUX
GENMAB A/S	26/04/2024	10:51:31 AM	1,960.00	2	AQEU
GENMAB A/S	26/04/2024	10:51:31 AM	1,960.00	10	CEUX
GENMAB A/S	26/04/2024	10:51:31 AM	1,960.00	10	CEUX
GENMAB A/S	26/04/2024	10:51:31 AM	1,960.00	8	CEUX
GENMAB A/S	26/04/2024	10:51:31 AM	1,960.00	10	CEUX
GENMAB A/S	26/04/2024	10:51:31 AM	1,960.00	11	XCSE
GENMAB A/S	26/04/2024	10:51:31 AM	1,960.00	11	XCSE
GENMAB A/S	26/04/2024	10:51:31 AM	1,960.00	11	XCSE
GENMAB A/S	26/04/2024	10:51:31 AM	1,960.00	10	CEUX
GENMAB A/S	26/04/2024	10:51:31 AM	1,960.00	4	CEUX
GENMAB A/S	26/04/2024	10:51:32 AM	1,960.00	11	XCSE
GENMAB A/S	26/04/2024	10:51:32 AM	1,960.00	1	XCSE
GENMAB A/S	26/04/2024	10:53:49 AM	1,960.00	6	AQEU
GENMAB A/S	26/04/2024	10:53:49 AM	1,960.00	6	AQEU
GENMAB A/S	26/04/2024	10:53:49 AM	1,960.00	6	AQEU
GENMAB A/S	26/04/2024	10:53:49 AM	1,960.00	6	AQEU
GENMAB A/S	26/04/2024	10:53:49 AM	1,960.00	6	AQEU
GENMAB A/S	26/04/2024	10:53:49 AM	1,960.00	6	AQEU
GENMAB A/S	26/04/2024	10:53:49 AM	1,960.00	4	AQEU
GENMAB A/S	26/04/2024	10:53:49 AM	1,960.00	43	CEUX
GENMAB A/S	26/04/2024	10:53:49 AM	1,960.00	6	CEUX
GENMAB A/S	26/04/2024	10:53:49 AM	1,960.00	27	CEUX
GENMAB A/S	26/04/2024	10:53:49 AM	1,960.00	48	XCSE
GENMAB A/S	26/04/2024	10:53:49 AM	1,960.00	6	XCSE
GENMAB A/S	26/04/2024	10:53:49 AM	1,960.00	30	XCSE
GENMAB A/S	26/04/2024	10:53:49 AM	1,959.00	31	XCSE
GENMAB A/S	26/04/2024	10:55:26 AM	1,958.50	26	XCSE
GENMAB A/S	26/04/2024	10:55:26 AM	1,958.50	11	XCSE
GENMAB A/S	26/04/2024	10:55:53 AM	1,958.50	14	XCSE
GENMAB A/S	26/04/2024	10:55:53 AM	1,958.50	10	XCSE
GENMAB A/S	26/04/2024	10:55:53 AM	1,958.50	24	XCSE
GENMAB A/S	26/04/2024	10:55:53 AM	1,958.50	24	XCSE
GENMAB A/S	26/04/2024	10:58:21 AM	1,964.00	113	XCSE
GENMAB A/S	26/04/2024	10:58:21 AM	1,964.00	15	AQEU
GENMAB A/S	26/04/2024	10:58:21 AM	1,964.00	12	CEUX
GENMAB A/S	26/04/2024	10:58:21 AM	1,964.00	89	CEUX
GENMAB A/S	26/04/2024	10:58:21 AM	1,964.00	15	TQEX
GENMAB A/S	26/04/2024	11:00:16 AM	1,968.50	11	XCSE
GENMAB A/S	26/04/2024	11:00:16 AM	1,968.50	76	XCSE
GENMAB A/S	26/04/2024	11:03:50 AM	1,967.00	1	AQEU
GENMAB A/S	26/04/2024	11:03:50 AM	1,967.00	39	AQEU
GENMAB A/S	26/04/2024	11:03:50 AM	1,967.00	10	CEUX
GENMAB A/S	26/04/2024	11:03:50 AM	1,967.00	10	CEUX
GENMAB A/S	26/04/2024	11:03:50 AM	1,967.00	10	CEUX
GENMAB A/S	26/04/2024	11:03:50 AM	1,967.00	10	CEUX
GENMAB A/S	26/04/2024	11:03:50 AM	1,967.00	10	CEUX
GENMAB A/S	26/04/2024	11:03:50 AM	1,967.00	10	CEUX
GENMAB A/S	26/04/2024	11:03:50 AM	1,967.00	7	CEUX
GENMAB A/S	26/04/2024	11:03:50 AM	1,967.00	10	CEUX
GENMAB A/S	26/04/2024	11:03:50 AM	1,967.00	10	CEUX
GENMAB A/S	26/04/2024	11:03:50 AM	1,967.00	1	CEUX
GENMAB A/S	26/04/2024	11:03:50 AM	1,967.00	10	CEUX
GENMAB A/S	26/04/2024	11:03:50 AM	1,967.00	7	CEUX
GENMAB A/S	26/04/2024	11:03:50 AM	1,967.00	5	TQEX
GENMAB A/S	26/04/2024	11:03:50 AM	1,967.00	37	TQEX
GENMAB A/S	26/04/2024	11:03:50 AM	1,967.00	9	XCSE
GENMAB A/S	26/04/2024	11:03:50 AM	1,967.00	94	XCSE
GENMAB A/S	26/04/2024	11:03:50 AM	1,967.00	9	XCSE
GENMAB A/S	26/04/2024	11:03:50 AM	1,967.00	3	XCSE
GENMAB A/S	26/04/2024	11:05:22 AM	1,964.50	15	CEUX
GENMAB A/S	26/04/2024	11:05:22 AM	1,964.50	5	TQEX
GENMAB A/S	26/04/2024	11:07:22 AM	1,966.00	9	AQEU
GENMAB A/S	26/04/2024	11:07:22 AM	1,966.00	62	CEUX
GENMAB A/S	26/04/2024	11:07:22 AM	1,966.00	68	XCSE
GENMAB A/S	26/04/2024	11:08:51 AM	1,965.00	62	XCSE
GENMAB A/S	26/04/2024	11:08:51 AM	1,965.00	8	AQEU
GENMAB A/S	26/04/2024	11:08:51 AM	1,965.00	30	CEUX
GENMAB A/S	26/04/2024	11:08:51 AM	1,965.00	26	CEUX
GENMAB A/S	26/04/2024	11:08:51 AM	1,965.00	9	TQEX
GENMAB A/S	26/04/2024	11:09:07 AM	1,963.00	20	XCSE
GENMAB A/S	26/04/2024	11:09:07 AM	1,963.00	21	XCSE
GENMAB A/S	26/04/2024	11:09:07 AM	1,962.50	50	XCSE
GENMAB A/S	26/04/2024	11:09:07 AM	1,962.50	50	XCSE
GENMAB A/S	26/04/2024	11:09:07 AM	1,962.50	41	XCSE
GENMAB A/S	26/04/2024	11:09:07 AM	1,962.00	46	XCSE
GENMAB A/S	26/04/2024	11:09:07 AM	1,962.00	4	XCSE
GENMAB A/S	26/04/2024	11:09:07 AM	1,962.00	42	XCSE
GENMAB A/S	26/04/2024	11:09:07 AM	1,962.00	4	XCSE
GENMAB A/S	26/04/2024	11:09:07 AM	1,962.00	46	XCSE
GENMAB A/S	26/04/2024	11:09:07 AM	1,962.00	2	XCSE
GENMAB A/S	26/04/2024	11:16:44 AM	1,962.50	35	CEUX
GENMAB A/S	26/04/2024	11:16:44 AM	1,962.00	39	XCSE
GENMAB A/S	26/04/2024	11:16:45 AM	1,962.00	11	XCSE
GENMAB A/S	26/04/2024	11:16:45 AM	1,962.00	11	XCSE
GENMAB A/S	26/04/2024	11:16:45 AM	1,962.00	11	CEUX
GENMAB A/S	26/04/2024	11:16:45 AM	1,962.00	11	CEUX
GENMAB A/S	26/04/2024	11:16:45 AM	1,962.00	11	CEUX
GENMAB A/S	26/04/2024	11:16:45 AM	1,962.00	11	CEUX
GENMAB A/S	26/04/2024	11:16:45 AM	1,962.00	11	CEUX
GENMAB A/S	26/04/2024	11:16:45 AM	1,962.00	11	XCSE
GENMAB A/S	26/04/2024	11:16:45 AM	1,962.00	35	XCSE
GENMAB A/S	26/04/2024	11:16:45 AM	1,962.00	6	CEUX
GENMAB A/S	26/04/2024	11:16:45 AM	1,961.00	49	XCSE
GENMAB A/S	26/04/2024	11:16:45 AM	1,961.00	3	XCSE
GENMAB A/S	26/04/2024	11:16:45 AM	1,961.00	13	XCSE
GENMAB A/S	26/04/2024	11:16:45 AM	1,961.00	36	XCSE
GENMAB A/S	26/04/2024	11:16:45 AM	1,961.00	13	XCSE
GENMAB A/S	26/04/2024	11:16:45 AM	1,961.00	31	XCSE
GENMAB A/S	26/04/2024	11:19:15 AM	1,959.50	34	XCSE
GENMAB A/S	26/04/2024	11:19:15 AM	1,959.50	8	AQEU
GENMAB A/S	26/04/2024	11:19:15 AM	1,959.50	55	CEUX
GENMAB A/S	26/04/2024	11:19:15 AM	1,959.50	9	TQEX
GENMAB A/S	26/04/2024	11:19:15 AM	1,959.50	18	XCSE
GENMAB A/S	26/04/2024	11:19:15 AM	1,959.50	9	XCSE
GENMAB A/S	26/04/2024	11:19:37 AM	1,958.00	49	XCSE
GENMAB A/S	26/04/2024	11:19:37 AM	1,958.00	74	XCSE
GENMAB A/S	26/04/2024	11:19:37 AM	1,958.50	43	XCSE
GENMAB A/S	26/04/2024	11:19:37 AM	1,958.50	93	XCSE
GENMAB A/S	26/04/2024	11:19:37 AM	1,959.00	53	XCSE
GENMAB A/S	26/04/2024	11:19:37 AM	1,959.00	88	XCSE
GENMAB A/S	26/04/2024	11:29:11 AM	1,960.00	114	XCSE
GENMAB A/S	26/04/2024	11:29:11 AM	1,960.00	15	AQEU
GENMAB A/S	26/04/2024	11:29:11 AM	1,960.00	102	CEUX
GENMAB A/S	26/04/2024	11:29:11 AM	1,960.00	15	TQEX
GENMAB A/S	26/04/2024	11:29:11 AM	1,959.00	22	XCSE
GENMAB A/S	26/04/2024	11:29:11 AM	1,959.00	29	XCSE
GENMAB A/S	26/04/2024	11:29:11 AM	1,959.00	21	XCSE
GENMAB A/S	26/04/2024	11:34:06 AM	1,964.00	20	XCSE
GENMAB A/S	26/04/2024	11:34:06 AM	1,964.00	34	CEUX
GENMAB A/S	26/04/2024	11:34:06 AM	1,964.00	18	CEUX
GENMAB A/S	26/04/2024	11:34:06 AM	1,964.00	18	CEUX
GENMAB A/S	26/04/2024	11:34:06 AM	1,964.00	1	CEUX
GENMAB A/S	26/04/2024	11:34:06 AM	1,964.00	18	CEUX
GENMAB A/S	26/04/2024	11:34:06 AM	1,964.00	18	CEUX
GENMAB A/S	26/04/2024	11:34:06 AM	1,964.00	18	CEUX
GENMAB A/S	26/04/2024	11:34:06 AM	1,964.00	18	CEUX
GENMAB A/S	26/04/2024	11:34:06 AM	1,964.00	18	CEUX
GENMAB A/S	26/04/2024	11:34:06 AM	1,964.00	1	CEUX
GENMAB A/S	26/04/2024	11:34:06 AM	1,964.00	9	CEUX
GENMAB A/S	26/04/2024	11:34:06 AM	1,964.00	16	XCSE
GENMAB A/S	26/04/2024	11:34:06 AM	1,964.00	4	XCSE
GENMAB A/S	26/04/2024	11:34:06 AM	1,964.00	20	XCSE
GENMAB A/S	26/04/2024	11:34:06 AM	1,964.00	20	XCSE
GENMAB A/S	26/04/2024	11:34:06 AM	1,964.00	20	XCSE
GENMAB A/S	26/04/2024	11:34:06 AM	1,964.00	20	XCSE
GENMAB A/S	26/04/2024	11:34:06 AM	1,964.00	20	XCSE
GENMAB A/S	26/04/2024	11:34:06 AM	1,964.00	11	XCSE
GENMAB A/S	26/04/2024	11:37:35 AM	1,966.50	22	XCSE
GENMAB A/S	26/04/2024	11:37:35 AM	1,966.50	22	XCSE
GENMAB A/S	26/04/2024	11:37:35 AM	1,966.50	22	XCSE
GENMAB A/S	26/04/2024	11:37:35 AM	1,966.50	22	XCSE
GENMAB A/S	26/04/2024	11:37:35 AM	1,966.50	6	XCSE
GENMAB A/S	26/04/2024	11:40:29 AM	1,965.00	45	XCSE
GENMAB A/S	26/04/2024	11:40:29 AM	1,965.00	9	AQEU
GENMAB A/S	26/04/2024	11:40:29 AM	1,965.00	1	AQEU
GENMAB A/S	26/04/2024	11:40:29 AM	1,965.00	59	CEUX
GENMAB A/S	26/04/2024	11:40:29 AM	1,965.00	11	CEUX
GENMAB A/S	26/04/2024	11:40:29 AM	1,965.00	11	CEUX
GENMAB A/S	26/04/2024	11:40:29 AM	1,965.00	11	CEUX
GENMAB A/S	26/04/2024	11:40:29 AM	1,965.00	6	CEUX
GENMAB A/S	26/04/2024	11:40:29 AM	1,965.00	3	CEUX
GENMAB A/S	26/04/2024	11:40:29 AM	1,965.00	21	XCSE
GENMAB A/S	26/04/2024	11:40:29 AM	1,965.00	12	XCSE
GENMAB A/S	26/04/2024	11:40:29 AM	1,965.00	12	XCSE
GENMAB A/S	26/04/2024	11:40:29 AM	1,965.00	9	XCSE
GENMAB A/S	26/04/2024	11:40:29 AM	1,965.00	21	CEUX
GENMAB A/S	26/04/2024	11:40:29 AM	1,965.00	4	CEUX
GENMAB A/S	26/04/2024	11:40:29 AM	1,965.00	16	CEUX
GENMAB A/S	26/04/2024	11:44:45 AM	1,964.00	21	XCSE
GENMAB A/S	26/04/2024	11:44:45 AM	1,964.00	38	XCSE
GENMAB A/S	26/04/2024	11:44:45 AM	1,964.00	13	XCSE
GENMAB A/S	26/04/2024	11:44:45 AM	1,964.00	4	CEUX
GENMAB A/S	26/04/2024	11:44:47 AM	1,964.00	13	XCSE
GENMAB A/S	26/04/2024	11:45:02 AM	1,964.00	13	XCSE
GENMAB A/S	26/04/2024	11:45:02 AM	1,964.00	9	XCSE
GENMAB A/S	26/04/2024	11:45:02 AM	1,964.00	2	AQEU
GENMAB A/S	26/04/2024	11:45:02 AM	1,964.00	2	AQEU
GENMAB A/S	26/04/2024	11:45:02 AM	1,964.00	12	CEUX
GENMAB A/S	26/04/2024	11:45:02 AM	1,964.00	12	CEUX
GENMAB A/S	26/04/2024	11:45:02 AM	1,964.00	3	AQEU
GENMAB A/S	26/04/2024	11:45:02 AM	1,964.00	27	CEUX
GENMAB A/S	26/04/2024	11:45:02 AM	1,964.00	27	CEUX
GENMAB A/S	26/04/2024	11:45:38 AM	1,963.00	42	CEUX
GENMAB A/S	26/04/2024	11:45:38 AM	1,963.00	1	CEUX
GENMAB A/S	26/04/2024	11:45:38 AM	1,963.00	29	CEUX
GENMAB A/S	26/04/2024	11:46:39 AM	1,961.00	7	AQEU
GENMAB A/S	26/04/2024	11:46:39 AM	1,961.00	44	CEUX
GENMAB A/S	26/04/2024	11:46:39 AM	1,961.00	6	TQEX
GENMAB A/S	26/04/2024	11:46:39 AM	1,961.00	9	XCSE
GENMAB A/S	26/04/2024	11:46:39 AM	1,961.00	40	XCSE
GENMAB A/S	26/04/2024	11:47:26 AM	1,959.50	18	XCSE
GENMAB A/S	26/04/2024	11:47:26 AM	1,959.50	18	XCSE
GENMAB A/S	26/04/2024	11:49:43 AM	1,957.50	64	XCSE
GENMAB A/S	26/04/2024	11:49:43 AM	1,957.50	61	XCSE
GENMAB A/S	26/04/2024	11:49:43 AM	1,957.50	17	XCSE
GENMAB A/S	26/04/2024	11:51:43 AM	1,957.50	39	CEUX
GENMAB A/S	26/04/2024	11:51:43 AM	1,957.50	4	TQEX
GENMAB A/S	26/04/2024	11:51:43 AM	1,957.50	4	TQEX
GENMAB A/S	26/04/2024	11:51:43 AM	1,957.50	8	AQEU
GENMAB A/S	26/04/2024	11:51:43 AM	1,957.50	12	CEUX
GENMAB A/S	26/04/2024	11:51:43 AM	1,957.50	57	XCSE
GENMAB A/S	26/04/2024	11:56:45 AM	1,960.50	69	CEUX
GENMAB A/S	26/04/2024	11:56:45 AM	1,960.50	38	TQEX
GENMAB A/S	26/04/2024	11:56:45 AM	1,960.50	11	TQEX
GENMAB A/S	26/04/2024	11:56:45 AM	1,960.50	76	XCSE
GENMAB A/S	26/04/2024	11:56:45 AM	1,960.50	27	XCSE
GENMAB A/S	26/04/2024	11:56:45 AM	1,960.50	27	XCSE
GENMAB A/S	26/04/2024	11:56:45 AM	1,960.50	25	XCSE
GENMAB A/S	26/04/2024	11:56:45 AM	1,960.50	2	XCSE
GENMAB A/S	26/04/2024	11:56:45 AM	1,960.50	1	XCSE
GENMAB A/S	26/04/2024	11:59:15 AM	1,958.00	4	AQEU
GENMAB A/S	26/04/2024	11:59:15 AM	1,958.00	4	AQEU
GENMAB A/S	26/04/2024	11:59:15 AM	1,958.00	4	AQEU
GENMAB A/S	26/04/2024	11:59:15 AM	1,958.00	4	AQEU
GENMAB A/S	26/04/2024	11:59:15 AM	1,958.00	4	AQEU
GENMAB A/S	26/04/2024	11:59:15 AM	1,958.00	4	AQEU
GENMAB A/S	26/04/2024	11:59:15 AM	1,958.00	4	AQEU
GENMAB A/S	26/04/2024	11:59:15 AM	1,958.00	4	AQEU
GENMAB A/S	26/04/2024	11:59:15 AM	1,958.00	4	AQEU
GENMAB A/S	26/04/2024	11:59:15 AM	1,958.00	4	AQEU
GENMAB A/S	26/04/2024	11:59:15 AM	1,958.00	27	CEUX
GENMAB A/S	26/04/2024	11:59:15 AM	1,958.00	4	CEUX
GENMAB A/S	26/04/2024	11:59:15 AM	1,958.00	9	CEUX
GENMAB A/S	26/04/2024	11:59:15 AM	1,958.00	14	CEUX
GENMAB A/S	26/04/2024	11:59:15 AM	1,958.00	13	CEUX
GENMAB A/S	26/04/2024	11:59:15 AM	1,958.00	14	CEUX
GENMAB A/S	26/04/2024	11:59:15 AM	1,958.00	5	TQEX
GENMAB A/S	26/04/2024	11:59:15 AM	1,958.00	11	TQEX
GENMAB A/S	26/04/2024	11:59:15 AM	1,958.00	5	TQEX
GENMAB A/S	26/04/2024	11:59:15 AM	1,958.00	5	TQEX
GENMAB A/S	26/04/2024	11:59:15 AM	1,958.00	5	TQEX
GENMAB A/S	26/04/2024	11:59:15 AM	1,958.00	5	TQEX
GENMAB A/S	26/04/2024	11:59:15 AM	1,958.00	1	TQEX
GENMAB A/S	26/04/2024	11:59:15 AM	1,958.00	5	TQEX
GENMAB A/S	26/04/2024	11:59:15 AM	1,958.00	30	XCSE
GENMAB A/S	26/04/2024	11:59:15 AM	1,958.00	7	XCSE
GENMAB A/S	26/04/2024	11:59:15 AM	1,958.00	23	XCSE
GENMAB A/S	26/04/2024	11:59:15 AM	1,958.00	28	XCSE
GENMAB A/S	26/04/2024	12:02:22 PM	1,954.50	20	XCSE
GENMAB A/S	26/04/2024	12:02:22 PM	1,954.50	5	XCSE
GENMAB A/S	26/04/2024	12:02:23 PM	1,954.50	25	XCSE
GENMAB A/S	26/04/2024	12:04:29 PM	1,953.50	7	AQEU
GENMAB A/S	26/04/2024	12:04:29 PM	1,953.50	49	CEUX
GENMAB A/S	26/04/2024	12:04:29 PM	1,953.50	2	TQEX
GENMAB A/S	26/04/2024	12:04:29 PM	1,953.50	6	TQEX
GENMAB A/S	26/04/2024	12:04:29 PM	1,953.50	73	XCSE
GENMAB A/S	26/04/2024	12:04:29 PM	1,953.50	1	XCSE
GENMAB A/S	26/04/2024	12:04:29 PM	1,953.50	53	XCSE
GENMAB A/S	26/04/2024	12:06:27 PM	1,952.00	21	XCSE
GENMAB A/S	26/04/2024	12:06:27 PM	1,952.00	21	XCSE
GENMAB A/S	26/04/2024	12:06:27 PM	1,952.00	21	XCSE
GENMAB A/S	26/04/2024	12:06:27 PM	1,952.00	21	XCSE
GENMAB A/S	26/04/2024	12:06:27 PM	1,952.00	21	XCSE
GENMAB A/S	26/04/2024	12:06:27 PM	1,952.00	3	XCSE
GENMAB A/S	26/04/2024	12:07:54 PM	1,952.00	10	CEUX
GENMAB A/S	26/04/2024	12:07:54 PM	1,952.00	21	XCSE
GENMAB A/S	26/04/2024	12:07:54 PM	1,952.00	26	XCSE
GENMAB A/S	26/04/2024	12:10:31 PM	1,951.50	14	XCSE
GENMAB A/S	26/04/2024	12:10:31 PM	1,951.50	48	XCSE
GENMAB A/S	26/04/2024	12:10:31 PM	1,951.50	33	XCSE
GENMAB A/S	26/04/2024	12:10:31 PM	1,951.50	38	XCSE
GENMAB A/S	26/04/2024	12:11:21 PM	1,952.00	12	CEUX
GENMAB A/S	26/04/2024	12:14:18 PM	1,954.50	4	XCSE
GENMAB A/S	26/04/2024	12:14:18 PM	1,954.50	6	XCSE
GENMAB A/S	26/04/2024	12:14:18 PM	1,954.50	15	XCSE
GENMAB A/S	26/04/2024	12:14:18 PM	1,954.50	20	XCSE
GENMAB A/S	26/04/2024	12:14:18 PM	1,954.50	10	XCSE
GENMAB A/S	26/04/2024	12:14:18 PM	1,954.50	11	XCSE
GENMAB A/S	26/04/2024	12:14:18 PM	1,954.50	10	XCSE
GENMAB A/S	26/04/2024	12:14:18 PM	1,954.50	10	XCSE
GENMAB A/S	26/04/2024	12:14:18 PM	1,954.50	10	XCSE
GENMAB A/S	26/04/2024	12:14:18 PM	1,954.50	10	XCSE
GENMAB A/S	26/04/2024	12:14:18 PM	1,954.50	10	XCSE
GENMAB A/S	26/04/2024	12:14:18 PM	1,955.00	41	XCSE
GENMAB A/S	26/04/2024	12:15:01 PM	1,954.00	24	XCSE
GENMAB A/S	26/04/2024	12:15:01 PM	1,954.00	7	XCSE
GENMAB A/S	26/04/2024	12:15:01 PM	1,954.00	24	XCSE
GENMAB A/S	26/04/2024	12:15:01 PM	1,954.00	24	XCSE
GENMAB A/S	26/04/2024	12:15:01 PM	1,954.00	24	XCSE
GENMAB A/S	26/04/2024	12:18:10 PM	1,954.50	4	AQEU
GENMAB A/S	26/04/2024	12:18:10 PM	1,954.50	8	AQEU
GENMAB A/S	26/04/2024	12:18:10 PM	1,954.50	27	XCSE
GENMAB A/S	26/04/2024	12:18:48 PM	1,954.50	20	XCSE
GENMAB A/S	26/04/2024	12:18:48 PM	1,954.50	18	XCSE
GENMAB A/S	26/04/2024	12:19:16 PM	1,954.00	10	AQEU
GENMAB A/S	26/04/2024	12:19:16 PM	1,954.00	68	CEUX
GENMAB A/S	26/04/2024	12:19:16 PM	1,954.00	11	TQEX
GENMAB A/S	26/04/2024	12:19:16 PM	1,954.00	76	XCSE
GENMAB A/S	26/04/2024	12:20:57 PM	1,955.50	26	XCSE
GENMAB A/S	26/04/2024	12:20:57 PM	1,955.50	26	XCSE
GENMAB A/S	26/04/2024	12:20:57 PM	1,955.50	15	XCSE
GENMAB A/S	26/04/2024	12:20:57 PM	1,955.50	18	XCSE
GENMAB A/S	26/04/2024	12:21:35 PM	1,956.00	27	XCSE
GENMAB A/S	26/04/2024	12:21:35 PM	1,956.00	44	XCSE
GENMAB A/S	26/04/2024	12:23:00 PM	1,957.50	15	XCSE
GENMAB A/S	26/04/2024	12:23:00 PM	1,957.50	15	XCSE
GENMAB A/S	26/04/2024	12:23:00 PM	1,957.50	15	XCSE
GENMAB A/S	26/04/2024	12:23:00 PM	1,957.50	3	XCSE
GENMAB A/S	26/04/2024	12:23:00 PM	1,957.50	2	AQEU
GENMAB A/S	26/04/2024	12:23:00 PM	1,957.50	14	CEUX
GENMAB A/S	26/04/2024	12:23:00 PM	1,957.50	2	AQEU
GENMAB A/S	26/04/2024	12:23:00 PM	1,957.50	21	AQEU
GENMAB A/S	26/04/2024	12:23:00 PM	1,957.50	14	CEUX
GENMAB A/S	26/04/2024	12:23:00 PM	1,957.50	14	CEUX
GENMAB A/S	26/04/2024	12:23:00 PM	1,957.50	2	CEUX
GENMAB A/S	26/04/2024	12:23:00 PM	1,957.50	15	CEUX
GENMAB A/S	26/04/2024	12:25:23 PM	1,956.50	22	XCSE
GENMAB A/S	26/04/2024	12:25:23 PM	1,956.50	22	XCSE
GENMAB A/S	26/04/2024	12:25:23 PM	1,956.50	12	XCSE
GENMAB A/S	26/04/2024	12:25:23 PM	1,956.50	22	XCSE
GENMAB A/S	26/04/2024	12:25:23 PM	1,956.50	22	XCSE
GENMAB A/S	26/04/2024	12:25:23 PM	1,956.50	12	XCSE
GENMAB A/S	26/04/2024	12:25:23 PM	1,956.50	9	XCSE
GENMAB A/S	26/04/2024	12:25:23 PM	1,956.50	4	XCSE
GENMAB A/S	26/04/2024	12:29:12 PM	1,954.50	38	XCSE
GENMAB A/S	26/04/2024	12:29:57 PM	1,955.50	41	XCSE
GENMAB A/S	26/04/2024	12:30:05 PM	1,955.00	10	XCSE
GENMAB A/S	26/04/2024	12:30:05 PM	1,955.00	10	CEUX
GENMAB A/S	26/04/2024	12:30:05 PM	1,955.00	10	CEUX
GENMAB A/S	26/04/2024	12:30:05 PM	1,955.00	10	CEUX
GENMAB A/S	26/04/2024	12:30:07 PM	1,955.00	2	AQEU
GENMAB A/S	26/04/2024	12:30:07 PM	1,955.00	1	AQEU
GENMAB A/S	26/04/2024	12:30:07 PM	1,955.00	10	CEUX
GENMAB A/S	26/04/2024	12:30:07 PM	1,955.00	1	CEUX
GENMAB A/S	26/04/2024	12:30:07 PM	1,955.00	10	CEUX
GENMAB A/S	26/04/2024	12:30:07 PM	1,955.00	10	CEUX
GENMAB A/S	26/04/2024	12:30:07 PM	1,955.00	10	XCSE
GENMAB A/S	26/04/2024	12:30:07 PM	1,955.00	3	XCSE
GENMAB A/S	26/04/2024	12:30:07 PM	1,955.00	1	XCSE
GENMAB A/S	26/04/2024	12:30:07 PM	1,955.00	9	XCSE
GENMAB A/S	26/04/2024	12:30:07 PM	1,955.00	10	XCSE
GENMAB A/S	26/04/2024	12:30:07 PM	1,955.00	1	XCSE
GENMAB A/S	26/04/2024	12:30:07 PM	1,955.00	10	CEUX
GENMAB A/S	26/04/2024	12:30:07 PM	1,955.00	10	CEUX
GENMAB A/S	26/04/2024	12:32:37 PM	1,957.00	11	CEUX
GENMAB A/S	26/04/2024	12:32:37 PM	1,957.00	11	CEUX
GENMAB A/S	26/04/2024	12:32:37 PM	1,957.00	11	CEUX
GENMAB A/S	26/04/2024	12:32:37 PM	1,957.00	11	CEUX
GENMAB A/S	26/04/2024	12:32:37 PM	1,957.00	5	TQEX
GENMAB A/S	26/04/2024	12:32:37 PM	1,957.00	5	TQEX
GENMAB A/S	26/04/2024	12:32:37 PM	1,957.00	10	XCSE
GENMAB A/S	26/04/2024	12:32:37 PM	1,957.00	10	XCSE
GENMAB A/S	26/04/2024	12:32:37 PM	1,957.00	10	XCSE
GENMAB A/S	26/04/2024	12:32:37 PM	1,957.00	10	XCSE
GENMAB A/S	26/04/2024	12:32:37 PM	1,957.00	15	XCSE
GENMAB A/S	26/04/2024	12:32:37 PM	1,957.00	4	XCSE
GENMAB A/S	26/04/2024	12:32:37 PM	1,957.00	11	CEUX
GENMAB A/S	26/04/2024	12:32:37 PM	1,957.00	20	XCSE
GENMAB A/S	26/04/2024	12:32:37 PM	1,957.00	7	XCSE
GENMAB A/S	26/04/2024	12:32:37 PM	1,957.00	7	XCSE
GENMAB A/S	26/04/2024	12:32:37 PM	1,957.00	7	XCSE
GENMAB A/S	26/04/2024	12:32:37 PM	1,957.00	13	XCSE
GENMAB A/S	26/04/2024	12:32:37 PM	1,957.00	20	XCSE
GENMAB A/S	26/04/2024	12:33:54 PM	1,957.00	26	XCSE
GENMAB A/S	26/04/2024	12:33:54 PM	1,957.00	4	XCSE
GENMAB A/S	26/04/2024	12:33:54 PM	1,957.00	26	XCSE
GENMAB A/S	26/04/2024	12:33:54 PM	1,957.00	49	XCSE
GENMAB A/S	26/04/2024	12:35:34 PM	1,958.00	8	CEUX
GENMAB A/S	26/04/2024	12:35:34 PM	1,958.00	8	CEUX
GENMAB A/S	26/04/2024	12:35:34 PM	1,958.00	8	CEUX
GENMAB A/S	26/04/2024	12:35:34 PM	1,958.00	8	CEUX
GENMAB A/S	26/04/2024	12:35:34 PM	1,958.00	1	CEUX
GENMAB A/S	26/04/2024	12:35:34 PM	1,958.00	3	CEUX
GENMAB A/S	26/04/2024	12:35:34 PM	1,958.00	5	TQEX
GENMAB A/S	26/04/2024	12:35:34 PM	1,958.00	5	CEUX
GENMAB A/S	26/04/2024	12:35:34 PM	1,958.00	3	CEUX
GENMAB A/S	26/04/2024	12:35:34 PM	1,958.00	5	TQEX
GENMAB A/S	26/04/2024	12:35:34 PM	1,958.00	8	XCSE
GENMAB A/S	26/04/2024	12:35:34 PM	1,958.00	22	XCSE
GENMAB A/S	26/04/2024	12:37:28 PM	1,959.50	28	XCSE
GENMAB A/S	26/04/2024	12:37:28 PM	1,959.50	21	XCSE
GENMAB A/S	26/04/2024	12:37:28 PM	1,959.50	21	XCSE
GENMAB A/S	26/04/2024	12:37:28 PM	1,959.50	15	XCSE
GENMAB A/S	26/04/2024	12:37:28 PM	1,959.50	13	XCSE
GENMAB A/S	26/04/2024	12:37:28 PM	1,959.50	8	XCSE
GENMAB A/S	26/04/2024	12:37:28 PM	1,959.50	13	XCSE
GENMAB A/S	26/04/2024	12:37:28 PM	1,959.50	8	XCSE
GENMAB A/S	26/04/2024	12:37:28 PM	1,959.50	9	XCSE
GENMAB A/S	26/04/2024	12:37:28 PM	1,959.50	8	XCSE
GENMAB A/S	26/04/2024	12:39:44 PM	1,959.50	21	XCSE
GENMAB A/S	26/04/2024	12:41:58 PM	1,960.50	8	CEUX
GENMAB A/S	26/04/2024	12:41:58 PM	1,960.50	8	CEUX
GENMAB A/S	26/04/2024	12:41:58 PM	1,960.50	5	TQEX
GENMAB A/S	26/04/2024	12:41:58 PM	1,960.50	8	XCSE
GENMAB A/S	26/04/2024	12:41:58 PM	1,960.50	8	XCSE
GENMAB A/S	26/04/2024	12:41:58 PM	1,960.50	1	XCSE
GENMAB A/S	26/04/2024	12:41:58 PM	1,960.50	1	AQEU
GENMAB A/S	26/04/2024	12:41:58 PM	1,960.50	7	CEUX
GENMAB A/S	26/04/2024	12:41:58 PM	1,960.50	5	TQEX
GENMAB A/S	26/04/2024	12:41:58 PM	1,960.50	1	CEUX
GENMAB A/S	26/04/2024	12:41:58 PM	1,960.50	1	CEUX
GENMAB A/S	26/04/2024	12:41:58 PM	1,960.50	8	XCSE
GENMAB A/S	26/04/2024	12:41:58 PM	1,960.50	1	XCSE
GENMAB A/S	26/04/2024	12:41:58 PM	1,960.50	2	TQEX
GENMAB A/S	26/04/2024	12:41:58 PM	1,960.50	8	CEUX
GENMAB A/S	26/04/2024	12:42:15 PM	1,960.00	54	XCSE
GENMAB A/S	26/04/2024	12:42:15 PM	1,960.00	33	CEUX
GENMAB A/S	26/04/2024	12:44:37 PM	1,960.50	71	XCSE
GENMAB A/S	26/04/2024	12:44:37 PM	1,960.50	9	AQEU
GENMAB A/S	26/04/2024	12:44:37 PM	1,960.50	65	CEUX
GENMAB A/S	26/04/2024	12:44:37 PM	1,960.50	10	TQEX
GENMAB A/S	26/04/2024	12:44:37 PM	1,960.00	27	XCSE
GENMAB A/S	26/04/2024	12:44:37 PM	1,960.00	27	XCSE
GENMAB A/S	26/04/2024	12:44:37 PM	1,960.00	27	XCSE
GENMAB A/S	26/04/2024	12:44:37 PM	1,960.00	27	XCSE
GENMAB A/S	26/04/2024	12:44:37 PM	1,960.00	27	XCSE
GENMAB A/S	26/04/2024	12:44:37 PM	1,960.00	26	XCSE
GENMAB A/S	26/04/2024	12:44:37 PM	1,959.50	23	XCSE
GENMAB A/S	26/04/2024	12:44:37 PM	1,959.50	8	XCSE
GENMAB A/S	26/04/2024	12:44:37 PM	1,959.50	14	XCSE
GENMAB A/S	26/04/2024	12:44:37 PM	1,959.50	3	AQEU
GENMAB A/S	26/04/2024	12:44:37 PM	1,959.50	3	AQEU
GENMAB A/S	26/04/2024	12:44:37 PM	1,959.50	21	CEUX
GENMAB A/S	26/04/2024	12:44:37 PM	1,959.50	21	CEUX
GENMAB A/S	26/04/2024	12:44:37 PM	1,959.50	5	TQEX
GENMAB A/S	26/04/2024	12:44:37 PM	1,959.50	5	TQEX
GENMAB A/S	26/04/2024	12:44:37 PM	1,959.50	2	CEUX
GENMAB A/S	26/04/2024	12:44:38 PM	1,959.50	1	XCSE
GENMAB A/S	26/04/2024	12:44:38 PM	1,959.50	8	AQEU
GENMAB A/S	26/04/2024	12:44:38 PM	1,959.50	36	CEUX
GENMAB A/S	26/04/2024	12:51:13 PM	1,960.50	52	XCSE
GENMAB A/S	26/04/2024	12:51:35 PM	1,959.50	8	AQEU
GENMAB A/S	26/04/2024	12:51:35 PM	1,959.50	59	CEUX
GENMAB A/S	26/04/2024	12:51:35 PM	1,959.50	55	CEUX
GENMAB A/S	26/04/2024	12:51:35 PM	1,959.50	9	TQEX
GENMAB A/S	26/04/2024	12:51:35 PM	1,959.50	7	XCSE
GENMAB A/S	26/04/2024	12:51:35 PM	1,959.50	54	XCSE
GENMAB A/S	26/04/2024	12:55:05 PM	1,961.50	52	CEUX
GENMAB A/S	26/04/2024	12:55:05 PM	1,961.50	52	CEUX
GENMAB A/S	26/04/2024	12:55:05 PM	1,961.50	1	CEUX
GENMAB A/S	26/04/2024	12:55:05 PM	1,961.50	1	CEUX
GENMAB A/S	26/04/2024	12:55:05 PM	1,961.50	6	CEUX
GENMAB A/S	26/04/2024	12:55:05 PM	1,961.50	8	TQEX
GENMAB A/S	26/04/2024	12:55:05 PM	1,961.50	8	TQEX
GENMAB A/S	26/04/2024	12:55:05 PM	1,961.50	8	TQEX
GENMAB A/S	26/04/2024	12:55:05 PM	1,961.50	57	XCSE
GENMAB A/S	26/04/2024	12:55:05 PM	1,961.50	57	XCSE
GENMAB A/S	26/04/2024	12:55:05 PM	1,961.50	8	XCSE
GENMAB A/S	26/04/2024	12:55:05 PM	1,961.50	18	CEUX
GENMAB A/S	26/04/2024	1:01:03 PM	1,959.50	4	AQEU
GENMAB A/S	26/04/2024	1:01:03 PM	1,959.50	2	AQEU
GENMAB A/S	26/04/2024	1:01:03 PM	1,959.50	41	CEUX
GENMAB A/S	26/04/2024	1:01:03 PM	1,959.50	7	TQEX
GENMAB A/S	26/04/2024	1:01:03 PM	1,959.50	24	XCSE
GENMAB A/S	26/04/2024	1:01:03 PM	1,959.50	45	XCSE
GENMAB A/S	26/04/2024	1:01:03 PM	1,959.50	24	XCSE
GENMAB A/S	26/04/2024	1:01:03 PM	1,959.50	24	XCSE
GENMAB A/S	26/04/2024	1:01:03 PM	1,959.50	24	XCSE
GENMAB A/S	26/04/2024	1:01:03 PM	1,959.50	1	XCSE
GENMAB A/S	26/04/2024	1:01:04 PM	1,959.00	47	XCSE
GENMAB A/S	26/04/2024	1:01:04 PM	1,959.00	47	XCSE
GENMAB A/S	26/04/2024	1:01:04 PM	1,959.00	9	XCSE
GENMAB A/S	26/04/2024	1:01:09 PM	1,958.50	3	AQEU
GENMAB A/S	26/04/2024	1:01:09 PM	1,958.50	11	CEUX
GENMAB A/S	26/04/2024	1:01:09 PM	1,958.50	9	CEUX
GENMAB A/S	26/04/2024	1:01:09 PM	1,958.50	20	CEUX
GENMAB A/S	26/04/2024	1:01:09 PM	1,958.50	13	CEUX
GENMAB A/S	26/04/2024	1:01:09 PM	1,958.50	5	TQEX
GENMAB A/S	26/04/2024	1:01:09 PM	1,958.50	5	TQEX
GENMAB A/S	26/04/2024	1:01:09 PM	1,958.50	22	XCSE
GENMAB A/S	26/04/2024	1:01:09 PM	1,958.50	22	XCSE
GENMAB A/S	26/04/2024	1:01:09 PM	1,958.50	8	XCSE
GENMAB A/S	26/04/2024	1:01:09 PM	1,958.50	14	XCSE
GENMAB A/S	26/04/2024	1:01:09 PM	1,958.50	8	XCSE
GENMAB A/S	26/04/2024	1:01:09 PM	1,958.50	3	AQEU
GENMAB A/S	26/04/2024	1:01:09 PM	1,958.50	7	CEUX
GENMAB A/S	26/04/2024	1:01:09 PM	1,958.50	13	CEUX
GENMAB A/S	26/04/2024	1:01:09 PM	1,958.50	5	TQEX
GENMAB A/S	26/04/2024	1:01:09 PM	1,958.50	5	TQEX
GENMAB A/S	26/04/2024	1:01:09 PM	1,958.50	22	XCSE
GENMAB A/S	26/04/2024	1:01:09 PM	1,958.50	5	TQEX
GENMAB A/S	26/04/2024	1:10:02 PM	1,954.50	12	XCSE
GENMAB A/S	26/04/2024	1:10:02 PM	1,955.00	43	XCSE
GENMAB A/S	26/04/2024	1:10:02 PM	1,955.00	72	XCSE
GENMAB A/S	26/04/2024	1:10:02 PM	1,956.00	55	XCSE
GENMAB A/S	26/04/2024	1:10:02 PM	1,956.00	55	XCSE
GENMAB A/S	26/04/2024	1:10:02 PM	1,956.00	7	AQEU
GENMAB A/S	26/04/2024	1:10:02 PM	1,956.00	7	AQEU
GENMAB A/S	26/04/2024	1:10:02 PM	1,956.00	49	CEUX
GENMAB A/S	26/04/2024	1:10:02 PM	1,956.00	50	CEUX
GENMAB A/S	26/04/2024	1:10:02 PM	1,956.00	8	TQEX
GENMAB A/S	26/04/2024	1:10:02 PM	1,956.00	8	TQEX
GENMAB A/S	26/04/2024	1:10:02 PM	1,954.50	13	XCSE
GENMAB A/S	26/04/2024	1:10:02 PM	1,954.50	18	XCSE
GENMAB A/S	26/04/2024	1:10:02 PM	1,954.50	41	XCSE
GENMAB A/S	26/04/2024	1:10:02 PM	1,954.50	13	XCSE
GENMAB A/S	26/04/2024	1:10:02 PM	1,954.50	54	XCSE
GENMAB A/S	26/04/2024	1:10:02 PM	1,954.50	18	XCSE
GENMAB A/S	26/04/2024	1:10:02 PM	1,954.50	47	XCSE
GENMAB A/S	26/04/2024	1:18:34 PM	1,952.00	52	XCSE
GENMAB A/S	26/04/2024	1:18:34 PM	1,952.00	7	AQEU
GENMAB A/S	26/04/2024	1:18:34 PM	1,952.00	46	CEUX
GENMAB A/S	26/04/2024	1:20:51 PM	1,952.00	31	CEUX
GENMAB A/S	26/04/2024	1:20:51 PM	1,952.00	19	CEUX
GENMAB A/S	26/04/2024	1:22:05 PM	1,953.00	22	AQEU
GENMAB A/S	26/04/2024	1:22:05 PM	1,953.00	14	CEUX
GENMAB A/S	26/04/2024	1:22:05 PM	1,953.00	46	CEUX
GENMAB A/S	26/04/2024	1:22:05 PM	1,953.00	91	CEUX
GENMAB A/S	26/04/2024	1:23:22 PM	1,952.00	25	XCSE
GENMAB A/S	26/04/2024	1:23:22 PM	1,952.00	22	CEUX
GENMAB A/S	26/04/2024	1:23:25 PM	1,952.00	25	XCSE
GENMAB A/S	26/04/2024	1:23:25 PM	1,952.00	5	XCSE
GENMAB A/S	26/04/2024	1:25:47 PM	1,954.00	120	XCSE
GENMAB A/S	26/04/2024	1:25:47 PM	1,954.00	15	AQEU
GENMAB A/S	26/04/2024	1:25:47 PM	1,954.00	75	CEUX
GENMAB A/S	26/04/2024	1:25:47 PM	1,954.00	32	CEUX
GENMAB A/S	26/04/2024	1:25:47 PM	1,954.00	17	TQEX
GENMAB A/S	26/04/2024	1:29:55 PM	1,954.00	56	XCSE
GENMAB A/S	26/04/2024	1:29:55 PM	1,954.00	8	AQEU
GENMAB A/S	26/04/2024	1:29:55 PM	1,954.00	51	CEUX
GENMAB A/S	26/04/2024	1:29:55 PM	1,954.00	7	TQEX
GENMAB A/S	26/04/2024	1:29:55 PM	1,953.50	34	XCSE
GENMAB A/S	26/04/2024	1:29:55 PM	1,953.50	15	XCSE
GENMAB A/S	26/04/2024	1:29:55 PM	1,953.50	35	XCSE
GENMAB A/S	26/04/2024	1:29:55 PM	1,953.50	14	XCSE
GENMAB A/S	26/04/2024	1:29:55 PM	1,953.50	15	XCSE
GENMAB A/S	26/04/2024	1:29:55 PM	1,953.50	19	XCSE
GENMAB A/S	26/04/2024	1:36:33 PM	1,956.00	12	XCSE
GENMAB A/S	26/04/2024	1:36:33 PM	1,956.00	21	XCSE
GENMAB A/S	26/04/2024	1:36:33 PM	1,956.00	1	XCSE
GENMAB A/S	26/04/2024	1:36:43 PM	1,956.00	20	CEUX
GENMAB A/S	26/04/2024	1:36:43 PM	1,956.00	21	CEUX
GENMAB A/S	26/04/2024	1:36:51 PM	1,955.50	10	AQEU
GENMAB A/S	26/04/2024	1:36:51 PM	1,955.50	8	CEUX
GENMAB A/S	26/04/2024	1:36:51 PM	1,955.50	28	CEUX
GENMAB A/S	26/04/2024	1:36:51 PM	1,955.50	72	CEUX
GENMAB A/S	26/04/2024	1:36:51 PM	1,955.50	79	XCSE
GENMAB A/S	26/04/2024	1:36:51 PM	1,955.00	44	CEUX
GENMAB A/S	26/04/2024	1:36:52 PM	1,955.00	48	XCSE
GENMAB A/S	26/04/2024	1:36:52 PM	1,955.00	48	XCSE
GENMAB A/S	26/04/2024	1:36:52 PM	1,955.00	6	TQEX
GENMAB A/S	26/04/2024	1:40:26 PM	1,954.00	114	XCSE
GENMAB A/S	26/04/2024	1:40:26 PM	1,954.00	15	TQEX
GENMAB A/S	26/04/2024	1:40:26 PM	1,954.00	15	AQEU
GENMAB A/S	26/04/2024	1:40:26 PM	1,954.00	102	CEUX
GENMAB A/S	26/04/2024	1:45:08 PM	1,955.50	61	CEUX
GENMAB A/S	26/04/2024	1:45:08 PM	1,955.50	53	XCSE
GENMAB A/S	26/04/2024	1:45:08 PM	1,955.50	11	XCSE
GENMAB A/S	26/04/2024	1:45:08 PM	1,955.50	4	XCSE
GENMAB A/S	26/04/2024	1:45:25 PM	1,954.50	17	XCSE
GENMAB A/S	26/04/2024	1:45:25 PM	1,954.50	25	XCSE
GENMAB A/S	26/04/2024	1:46:41 PM	1,952.50	42	CEUX
GENMAB A/S	26/04/2024	1:46:41 PM	1,952.50	16	XCSE
GENMAB A/S	26/04/2024	1:46:41 PM	1,952.50	31	XCSE
GENMAB A/S	26/04/2024	1:46:41 PM	1,952.50	13	CEUX
GENMAB A/S	26/04/2024	1:50:32 PM	1,954.00	2	AQEU
GENMAB A/S	26/04/2024	1:50:32 PM	1,954.00	17	CEUX
GENMAB A/S	26/04/2024	1:50:32 PM	1,954.00	5	CEUX
GENMAB A/S	26/04/2024	1:50:32 PM	1,954.00	17	CEUX
GENMAB A/S	26/04/2024	1:50:32 PM	1,954.00	5	CEUX
GENMAB A/S	26/04/2024	1:50:32 PM	1,953.50	31	CEUX
GENMAB A/S	26/04/2024	1:50:32 PM	1,953.50	24	CEUX
GENMAB A/S	26/04/2024	1:50:32 PM	1,953.50	9	TQEX
GENMAB A/S	26/04/2024	1:50:32 PM	1,954.00	24	XCSE
GENMAB A/S	26/04/2024	1:50:32 PM	1,954.00	8	XCSE
GENMAB A/S	26/04/2024	1:50:32 PM	1,954.00	16	XCSE
GENMAB A/S	26/04/2024	1:50:32 PM	1,954.00	1	XCSE
GENMAB A/S	26/04/2024	1:50:32 PM	1,953.50	21	XCSE
GENMAB A/S	26/04/2024	1:50:32 PM	1,954.00	39	AQEU
GENMAB A/S	26/04/2024	1:50:32 PM	1,953.50	26	XCSE
GENMAB A/S	26/04/2024	1:50:34 PM	1,953.50	23	XCSE
GENMAB A/S	26/04/2024	1:50:34 PM	1,953.00	17	CEUX
GENMAB A/S	26/04/2024	1:54:15 PM	1,955.50	27	XCSE
GENMAB A/S	26/04/2024	1:54:15 PM	1,955.50	19	XCSE
GENMAB A/S	26/04/2024	1:54:15 PM	1,955.50	8	XCSE
GENMAB A/S	26/04/2024	1:54:15 PM	1,955.50	2	XCSE
GENMAB A/S	26/04/2024	1:54:15 PM	1,955.50	25	XCSE
GENMAB A/S	26/04/2024	1:54:15 PM	1,955.50	2	XCSE
GENMAB A/S	26/04/2024	1:54:15 PM	1,955.50	15	XCSE
GENMAB A/S	26/04/2024	1:54:15 PM	1,955.50	12	XCSE
GENMAB A/S	26/04/2024	1:54:15 PM	1,955.50	4	XCSE
GENMAB A/S	26/04/2024	1:55:10 PM	1,954.50	49	XCSE
GENMAB A/S	26/04/2024	1:55:10 PM	1,954.50	56	XCSE
GENMAB A/S	26/04/2024	1:55:10 PM	1,954.00	6	AQEU
GENMAB A/S	26/04/2024	1:55:10 PM	1,954.00	42	CEUX
GENMAB A/S	26/04/2024	1:55:10 PM	1,954.00	7	TQEX
GENMAB A/S	26/04/2024	1:55:10 PM	1,954.00	52	XCSE
GENMAB A/S	26/04/2024	1:55:10 PM	1,954.00	57	XCSE
GENMAB A/S	26/04/2024	2:02:44 PM	1,953.00	37	AQEU
GENMAB A/S	26/04/2024	2:03:27 PM	1,953.50	39	TQEX
GENMAB A/S	26/04/2024	2:03:58 PM	1,953.50	35	CEUX
GENMAB A/S	26/04/2024	2:04:26 PM	1,953.50	36	CEUX
GENMAB A/S	26/04/2024	2:05:14 PM	1,953.50	40	XCSE
GENMAB A/S	26/04/2024	2:05:14 PM	1,953.50	41	CEUX
GENMAB A/S	26/04/2024	2:05:14 PM	1,953.50	48	XCSE
GENMAB A/S	26/04/2024	2:05:14 PM	1,953.50	6	TQEX
GENMAB A/S	26/04/2024	2:06:47 PM	1,953.00	19	CEUX
GENMAB A/S	26/04/2024	2:06:47 PM	1,953.00	5	TQEX
GENMAB A/S	26/04/2024	2:07:29 PM	1,953.00	19	CEUX
GENMAB A/S	26/04/2024	2:07:29 PM	1,953.00	12	XCSE
GENMAB A/S	26/04/2024	2:07:29 PM	1,953.00	8	XCSE
GENMAB A/S	26/04/2024	2:07:29 PM	1,953.00	20	XCSE
GENMAB A/S	26/04/2024	2:07:29 PM	1,953.00	5	XCSE
GENMAB A/S	26/04/2024	2:07:29 PM	1,953.00	17	XCSE
GENMAB A/S	26/04/2024	2:07:29 PM	1,953.00	18	CEUX
GENMAB A/S	26/04/2024	2:07:29 PM	1,953.00	4	TQEX
GENMAB A/S	26/04/2024	2:07:29 PM	1,953.00	1	CEUX
GENMAB A/S	26/04/2024	2:07:29 PM	1,953.00	3	XCSE
GENMAB A/S	26/04/2024	2:07:29 PM	1,953.00	9	XCSE
GENMAB A/S	26/04/2024	2:07:34 PM	1,953.00	16	XCSE
GENMAB A/S	26/04/2024	2:07:34 PM	1,953.00	30	XCSE
GENMAB A/S	26/04/2024	2:08:27 PM	1,952.50	9	AQEU
GENMAB A/S	26/04/2024	2:08:27 PM	1,952.50	65	CEUX
GENMAB A/S	26/04/2024	2:08:27 PM	1,952.50	10	TQEX
GENMAB A/S	26/04/2024	2:08:27 PM	1,952.50	41	XCSE
GENMAB A/S	26/04/2024	2:08:27 PM	1,952.50	71	XCSE
GENMAB A/S	26/04/2024	2:13:52 PM	1,955.00	2	CEUX
GENMAB A/S	26/04/2024	2:13:52 PM	1,955.00	1	XCSE
GENMAB A/S	26/04/2024	2:13:55 PM	1,955.00	19	XCSE
GENMAB A/S	26/04/2024	2:13:55 PM	1,955.00	17	XCSE
GENMAB A/S	26/04/2024	2:13:55 PM	1,954.50	39	AQEU
GENMAB A/S	26/04/2024	2:13:55 PM	1,954.50	11	AQEU
GENMAB A/S	26/04/2024	2:13:55 PM	1,954.50	75	CEUX
GENMAB A/S	26/04/2024	2:13:55 PM	1,954.50	11	TQEX
GENMAB A/S	26/04/2024	2:13:55 PM	1,954.50	83	XCSE
GENMAB A/S	26/04/2024	2:17:47 PM	1,955.50	27	CEUX
GENMAB A/S	26/04/2024	2:18:12 PM	1,955.00	20	CEUX
GENMAB A/S	26/04/2024	2:18:12 PM	1,955.00	20	CEUX
GENMAB A/S	26/04/2024	2:18:47 PM	1,956.00	40	XCSE
GENMAB A/S	26/04/2024	2:19:03 PM	1,955.00	50	XCSE
GENMAB A/S	26/04/2024	2:19:03 PM	1,955.00	16	XCSE
GENMAB A/S	26/04/2024	2:19:03 PM	1,955.00	4	TQEX
GENMAB A/S	26/04/2024	2:19:03 PM	1,955.00	9	AQEU
GENMAB A/S	26/04/2024	2:19:03 PM	1,955.00	60	CEUX
GENMAB A/S	26/04/2024	2:19:03 PM	1,955.00	5	TQEX
GENMAB A/S	26/04/2024	2:20:25 PM	1,955.50	12	CEUX
GENMAB A/S	26/04/2024	2:20:25 PM	1,955.50	7	XCSE
GENMAB A/S	26/04/2024	2:20:25 PM	1,955.50	6	XCSE
GENMAB A/S	26/04/2024	2:20:25 PM	1,955.50	7	XCSE
GENMAB A/S	26/04/2024	2:20:25 PM	1,955.50	12	CEUX
GENMAB A/S	26/04/2024	2:21:36 PM	1,956.00	15	XCSE
GENMAB A/S	26/04/2024	2:21:41 PM	1,956.00	15	XCSE
GENMAB A/S	26/04/2024	2:21:41 PM	1,956.00	4	XCSE
GENMAB A/S	26/04/2024	2:23:10 PM	1,956.00	35	XCSE
GENMAB A/S	26/04/2024	2:23:45 PM	1,956.00	35	XCSE
GENMAB A/S	26/04/2024	2:23:55 PM	1,955.50	9	XCSE
GENMAB A/S	26/04/2024	2:23:55 PM	1,955.50	9	CEUX
GENMAB A/S	26/04/2024	2:23:55 PM	1,955.50	9	CEUX
GENMAB A/S	26/04/2024	2:23:55 PM	1,955.50	1	CEUX
GENMAB A/S	26/04/2024	2:23:55 PM	1,955.50	9	CEUX
GENMAB A/S	26/04/2024	2:23:55 PM	1,955.50	9	CEUX
GENMAB A/S	26/04/2024	2:23:55 PM	1,955.50	1	CEUX
GENMAB A/S	26/04/2024	2:23:55 PM	1,955.50	5	TQEX
GENMAB A/S	26/04/2024	2:23:55 PM	1,955.50	5	TQEX
GENMAB A/S	26/04/2024	2:23:55 PM	1,955.50	2	TQEX
GENMAB A/S	26/04/2024	2:23:55 PM	1,955.50	1	CEUX
GENMAB A/S	26/04/2024	2:24:30 PM	1,955.50	9	XCSE
GENMAB A/S	26/04/2024	2:24:30 PM	1,955.50	9	XCSE
GENMAB A/S	26/04/2024	2:24:30 PM	1,955.50	8	XCSE
GENMAB A/S	26/04/2024	2:24:30 PM	1,955.50	1	XCSE
GENMAB A/S	26/04/2024	2:24:30 PM	1,955.50	9	XCSE
GENMAB A/S	26/04/2024	2:24:30 PM	1,955.50	1	XCSE
GENMAB A/S	26/04/2024	2:24:30 PM	1,955.50	8	XCSE
GENMAB A/S	26/04/2024	2:24:30 PM	1,955.50	1	XCSE
GENMAB A/S	26/04/2024	2:24:30 PM	1,955.50	11	XCSE
GENMAB A/S	26/04/2024	2:24:30 PM	1,955.50	5	TQEX
GENMAB A/S	26/04/2024	2:24:30 PM	1,955.50	8	CEUX
GENMAB A/S	26/04/2024	2:24:30 PM	1,955.50	5	TQEX
GENMAB A/S	26/04/2024	2:24:30 PM	1,955.50	1	AQEU
GENMAB A/S	26/04/2024	2:24:30 PM	1,955.50	6	CEUX
GENMAB A/S	26/04/2024	2:24:30 PM	1,955.50	3	CEUX
GENMAB A/S	26/04/2024	2:24:30 PM	1,955.50	6	CEUX
GENMAB A/S	26/04/2024	2:24:30 PM	1,955.50	5	TQEX
GENMAB A/S	26/04/2024	2:24:30 PM	1,955.50	5	TQEX
GENMAB A/S	26/04/2024	2:24:30 PM	1,955.50	5	TQEX
GENMAB A/S	26/04/2024	2:24:30 PM	1,955.50	5	TQEX
GENMAB A/S	26/04/2024	2:24:30 PM	1,955.50	36	CEUX
GENMAB A/S	26/04/2024	2:24:30 PM	1,955.50	4	TQEX
GENMAB A/S	26/04/2024	2:24:46 PM	1,954.00	2	XCSE
GENMAB A/S	26/04/2024	2:25:11 PM	1,954.00	9	AQEU
GENMAB A/S	26/04/2024	2:25:11 PM	1,954.00	60	CEUX
GENMAB A/S	26/04/2024	2:25:11 PM	1,954.00	9	TQEX
GENMAB A/S	26/04/2024	2:25:11 PM	1,954.00	66	XCSE
GENMAB A/S	26/04/2024	2:28:18 PM	1,952.00	49	XCSE
GENMAB A/S	26/04/2024	2:28:18 PM	1,952.00	14	XCSE
GENMAB A/S	26/04/2024	2:28:18 PM	1,952.00	8	XCSE
GENMAB A/S	26/04/2024	2:28:18 PM	1,952.00	56	CEUX
GENMAB A/S	26/04/2024	2:28:18 PM	1,952.00	9	TQEX
GENMAB A/S	26/04/2024	2:29:31 PM	1,952.00	58	XCSE
GENMAB A/S	26/04/2024	2:29:31 PM	1,952.00	8	AQEU
GENMAB A/S	26/04/2024	2:29:31 PM	1,952.00	42	CEUX
GENMAB A/S	26/04/2024	2:29:31 PM	1,952.00	10	CEUX
GENMAB A/S	26/04/2024	2:29:31 PM	1,952.00	8	TQEX
GENMAB A/S	26/04/2024	2:29:31 PM	1,951.50	43	XCSE
GENMAB A/S	26/04/2024	2:29:33 PM	1,951.50	43	XCSE
GENMAB A/S	26/04/2024	2:33:06 PM	1,960.00	10	CEUX
GENMAB A/S	26/04/2024	2:33:14 PM	1,960.00	49	CEUX
GENMAB A/S	26/04/2024	2:33:14 PM	1,960.00	53	XCSE
GENMAB A/S	26/04/2024	2:33:14 PM	1,960.00	7	CEUX
GENMAB A/S	26/04/2024	2:35:05 PM	1,960.00	7	AQEU
GENMAB A/S	26/04/2024	2:35:05 PM	1,960.00	47	CEUX
GENMAB A/S	26/04/2024	2:35:05 PM	1,960.00	24	XCSE
GENMAB A/S	26/04/2024	2:35:05 PM	1,960.00	29	XCSE
GENMAB A/S	26/04/2024	2:35:35 PM	1,963.00	8	XCSE
GENMAB A/S	26/04/2024	2:35:35 PM	1,963.00	31	XCSE
GENMAB A/S	26/04/2024	2:37:08 PM	1,964.00	11	CEUX
GENMAB A/S	26/04/2024	2:37:08 PM	1,964.00	12	XCSE
GENMAB A/S	26/04/2024	2:37:08 PM	1,964.00	12	XCSE
GENMAB A/S	26/04/2024	2:37:22 PM	1,964.00	2	AQEU
GENMAB A/S	26/04/2024	2:37:22 PM	1,964.00	2	AQEU
GENMAB A/S	26/04/2024	2:37:22 PM	1,964.00	10	CEUX
GENMAB A/S	26/04/2024	2:37:22 PM	1,964.00	10	CEUX
GENMAB A/S	26/04/2024	2:37:22 PM	1,964.00	10	CEUX
GENMAB A/S	26/04/2024	2:37:22 PM	1,964.00	11	XCSE
GENMAB A/S	26/04/2024	2:37:22 PM	1,964.00	11	XCSE
GENMAB A/S	26/04/2024	2:37:22 PM	1,964.00	9	XCSE
GENMAB A/S	26/04/2024	2:37:22 PM	1,964.00	2	XCSE
GENMAB A/S	26/04/2024	2:37:22 PM	1,964.00	9	XCSE
GENMAB A/S	26/04/2024	2:37:22 PM	1,964.00	11	XCSE
GENMAB A/S	26/04/2024	2:37:22 PM	1,964.00	10	XCSE
GENMAB A/S	26/04/2024	2:37:22 PM	1,964.00	10	CEUX
GENMAB A/S	26/04/2024	2:37:22 PM	1,964.00	6	CEUX
GENMAB A/S	26/04/2024	2:38:41 PM	1,964.50	75	CEUX
GENMAB A/S	26/04/2024	2:40:09 PM	1,964.00	67	XCSE
GENMAB A/S	26/04/2024	2:40:09 PM	1,964.00	67	XCSE
GENMAB A/S	26/04/2024	2:40:09 PM	1,964.00	20	XCSE
GENMAB A/S	26/04/2024	2:41:15 PM	1,962.50	6	CEUX
GENMAB A/S	26/04/2024	2:41:15 PM	1,962.50	25	CEUX
GENMAB A/S	26/04/2024	2:41:15 PM	1,962.50	2	TQEX
GENMAB A/S	26/04/2024	2:41:42 PM	1,963.50	12	AQEU
GENMAB A/S	26/04/2024	2:41:42 PM	1,963.50	47	CEUX
GENMAB A/S	26/04/2024	2:41:42 PM	1,963.50	38	CEUX
GENMAB A/S	26/04/2024	2:41:42 PM	1,963.50	14	TQEX
GENMAB A/S	26/04/2024	2:44:03 PM	1,965.00	8	AQEU
GENMAB A/S	26/04/2024	2:44:03 PM	1,965.00	58	CEUX
GENMAB A/S	26/04/2024	2:44:03 PM	1,965.00	8	TQEX
GENMAB A/S	26/04/2024	2:44:03 PM	1,965.00	1	TQEX
GENMAB A/S	26/04/2024	2:44:03 PM	1,965.00	21	XCSE
GENMAB A/S	26/04/2024	2:44:03 PM	1,965.00	42	XCSE
GENMAB A/S	26/04/2024	2:46:14 PM	1,964.00	31	CEUX
GENMAB A/S	26/04/2024	2:46:14 PM	1,964.00	15	CEUX
GENMAB A/S	26/04/2024	2:46:14 PM	1,964.00	5	TQEX
GENMAB A/S	26/04/2024	2:46:14 PM	1,964.00	18	TQEX
GENMAB A/S	26/04/2024	2:46:14 PM	1,964.00	5	TQEX
GENMAB A/S	26/04/2024	2:46:14 PM	1,964.00	11	XCSE
GENMAB A/S	26/04/2024	2:46:14 PM	1,964.00	21	XCSE
GENMAB A/S	26/04/2024	2:46:14 PM	1,964.00	17	XCSE
GENMAB A/S	26/04/2024	2:46:14 PM	1,964.00	30	XCSE
GENMAB A/S	26/04/2024	2:46:24 PM	1,964.00	10	XCSE
GENMAB A/S	26/04/2024	2:47:52 PM	1,964.50	8	AQEU
GENMAB A/S	26/04/2024	2:47:52 PM	1,964.50	56	CEUX
GENMAB A/S	26/04/2024	2:47:52 PM	1,964.50	32	XCSE
GENMAB A/S	26/04/2024	2:47:52 PM	1,964.50	29	XCSE
GENMAB A/S	26/04/2024	2:47:52 PM	1,963.50	17	CEUX
GENMAB A/S	26/04/2024	2:47:52 PM	1,963.50	5	TQEX
GENMAB A/S	26/04/2024	2:47:52 PM	1,964.00	13	XCSE
GENMAB A/S	26/04/2024	2:47:52 PM	1,964.00	36	XCSE
GENMAB A/S	26/04/2024	2:47:52 PM	1,964.00	13	XCSE
GENMAB A/S	26/04/2024	2:47:52 PM	1,964.00	49	XCSE
GENMAB A/S	26/04/2024	2:47:53 PM	1,964.00	20	XCSE
GENMAB A/S	26/04/2024	2:50:51 PM	1,960.50	10	AQEU
GENMAB A/S	26/04/2024	2:50:51 PM	1,960.50	24	CEUX
GENMAB A/S	26/04/2024	2:50:51 PM	1,960.50	41	CEUX
GENMAB A/S	26/04/2024	2:50:51 PM	1,960.50	10	TQEX
GENMAB A/S	26/04/2024	2:50:51 PM	1,960.50	21	XCSE
GENMAB A/S	26/04/2024	2:50:51 PM	1,960.50	52	XCSE
GENMAB A/S	26/04/2024	2:52:47 PM	1,961.50	38	XCSE
GENMAB A/S	26/04/2024	2:52:47 PM	1,961.50	22	XCSE
GENMAB A/S	26/04/2024	2:52:47 PM	1,961.50	5	XCSE
GENMAB A/S	26/04/2024	2:52:47 PM	1,961.50	9	AQEU
GENMAB A/S	26/04/2024	2:52:47 PM	1,961.50	58	CEUX
GENMAB A/S	26/04/2024	2:52:47 PM	1,961.50	2	TQEX
GENMAB A/S	26/04/2024	2:52:47 PM	1,961.50	7	TQEX
GENMAB A/S	26/04/2024	2:56:13 PM	1,961.00	16	XCSE
GENMAB A/S	26/04/2024	2:56:13 PM	1,961.00	21	XCSE
GENMAB A/S	26/04/2024	2:56:13 PM	1,961.00	5	AQEU
GENMAB A/S	26/04/2024	2:56:13 PM	1,961.00	33	CEUX
GENMAB A/S	26/04/2024	2:56:13 PM	1,961.00	5	TQEX
GENMAB A/S	26/04/2024	2:56:13 PM	1,961.00	5	TQEX
GENMAB A/S	26/04/2024	2:56:13 PM	1,961.00	33	CEUX
GENMAB A/S	26/04/2024	2:56:13 PM	1,961.00	5	TQEX
GENMAB A/S	26/04/2024	2:56:13 PM	1,961.00	37	XCSE
GENMAB A/S	26/04/2024	2:56:13 PM	1,961.00	1	XCSE
GENMAB A/S	26/04/2024	2:56:13 PM	1,961.00	22	XCSE
GENMAB A/S	26/04/2024	2:56:14 PM	1,961.00	80	XCSE
GENMAB A/S	26/04/2024	2:56:14 PM	1,961.00	5	XCSE
GENMAB A/S	26/04/2024	2:57:44 PM	1,959.50	8	AQEU
GENMAB A/S	26/04/2024	2:57:44 PM	1,959.50	52	CEUX
GENMAB A/S	26/04/2024	2:57:44 PM	1,959.50	6	TQEX
GENMAB A/S	26/04/2024	2:57:44 PM	1,959.50	2	TQEX
GENMAB A/S	26/04/2024	2:57:44 PM	1,959.50	47	XCSE
GENMAB A/S	26/04/2024	2:57:44 PM	1,959.50	10	XCSE
GENMAB A/S	26/04/2024	2:59:38 PM	1,955.50	34	CEUX
GENMAB A/S	26/04/2024	3:01:10 PM	1,956.00	50	CEUX
GENMAB A/S	26/04/2024	3:01:10 PM	1,956.00	8	TQEX
GENMAB A/S	26/04/2024	3:01:10 PM	1,956.00	2	XCSE
GENMAB A/S	26/04/2024	3:01:10 PM	1,956.00	10	XCSE
GENMAB A/S	26/04/2024	3:01:10 PM	1,956.00	15	XCSE
GENMAB A/S	26/04/2024	3:01:10 PM	1,956.00	29	XCSE
GENMAB A/S	26/04/2024	3:01:55 PM	1,956.00	5	AQEU
GENMAB A/S	26/04/2024	3:01:55 PM	1,956.00	43	CEUX
GENMAB A/S	26/04/2024	3:01:55 PM	1,956.00	7	TQEX
GENMAB A/S	26/04/2024	3:01:55 PM	1,956.00	48	XCSE
GENMAB A/S	26/04/2024	3:03:51 PM	1,955.00	8	AQEU
GENMAB A/S	26/04/2024	3:03:51 PM	1,955.00	55	CEUX
GENMAB A/S	26/04/2024	3:03:51 PM	1,955.00	9	TQEX
GENMAB A/S	26/04/2024	3:03:51 PM	1,955.00	61	XCSE
GENMAB A/S	26/04/2024	3:03:52 PM	1,954.50	3	AQEU
GENMAB A/S	26/04/2024	3:03:52 PM	1,954.50	5	TQEX
GENMAB A/S	26/04/2024	3:03:52 PM	1,954.50	11	XCSE
GENMAB A/S	26/04/2024	3:03:57 PM	1,954.50	16	XCSE
GENMAB A/S	26/04/2024	3:05:54 PM	1,955.00	23	XCSE
GENMAB A/S	26/04/2024	3:05:54 PM	1,955.00	19	XCSE
GENMAB A/S	26/04/2024	3:05:54 PM	1,955.00	4	XCSE
GENMAB A/S	26/04/2024	3:05:54 PM	1,955.00	19	XCSE
GENMAB A/S	26/04/2024	3:07:36 PM	1,955.50	7	AQEU
GENMAB A/S	26/04/2024	3:07:36 PM	1,955.50	3	CEUX
GENMAB A/S	26/04/2024	3:07:36 PM	1,955.50	44	CEUX
GENMAB A/S	26/04/2024	3:07:36 PM	1,955.50	53	XCSE
GENMAB A/S	26/04/2024	3:08:55 PM	1,954.50	50	XCSE
GENMAB A/S	26/04/2024	3:08:55 PM	1,954.50	7	AQEU
GENMAB A/S	26/04/2024	3:08:55 PM	1,954.50	44	CEUX
GENMAB A/S	26/04/2024	3:08:55 PM	1,954.50	7	TQEX
GENMAB A/S	26/04/2024	3:10:22 PM	1,954.00	3	AQEU
GENMAB A/S	26/04/2024	3:10:22 PM	1,954.00	37	CEUX
GENMAB A/S	26/04/2024	3:10:22 PM	1,954.00	28	CEUX
GENMAB A/S	26/04/2024	3:10:22 PM	1,954.00	3	AQEU
GENMAB A/S	26/04/2024	3:10:22 PM	1,954.00	3	AQEU
GENMAB A/S	26/04/2024	3:10:22 PM	1,954.00	10	TQEX
GENMAB A/S	26/04/2024	3:10:22 PM	1,954.00	71	XCSE
GENMAB A/S	26/04/2024	3:12:02 PM	1,956.50	27	XCSE
GENMAB A/S	26/04/2024	3:12:07 PM	1,956.50	27	XCSE
GENMAB A/S	26/04/2024	3:12:07 PM	1,956.50	27	XCSE
GENMAB A/S	26/04/2024	3:12:07 PM	1,956.50	27	XCSE
GENMAB A/S	26/04/2024	3:12:07 PM	1,956.50	27	XCSE
GENMAB A/S	26/04/2024	3:12:07 PM	1,956.50	15	XCSE
GENMAB A/S	26/04/2024	3:14:00 PM	1,954.00	25	XCSE
GENMAB A/S	26/04/2024	3:14:00 PM	1,954.00	16	CEUX
GENMAB A/S	26/04/2024	3:14:00 PM	1,954.00	5	TQEX
GENMAB A/S	26/04/2024	3:14:01 PM	1,954.00	23	XCSE
GENMAB A/S	26/04/2024	3:17:32 PM	1,958.00	40	CEUX
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	11	XCSE
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	21	XCSE
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	10	XCSE
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	11	XCSE
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	21	XCSE
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	25	AQEU
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	57	AQEU
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	2	AQEU
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	2	AQEU
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	30	AQEU
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	2	AQEU
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	4	AQEU
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	10	CEUX
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	10	CEUX
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	10	CEUX
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	10	CEUX
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	10	CEUX
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	10	CEUX
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	10	CEUX
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	10	CEUX
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	10	CEUX
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	10	CEUX
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	10	CEUX
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	10	CEUX
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	11	XCSE
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	21	XCSE
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	9	XCSE
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	11	XCSE
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	4	XCSE
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	11	XCSE
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	6	XCSE
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	8	XCSE
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	3	XCSE
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	18	XCSE
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	11	XCSE
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	11	XCSE
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	11	XCSE
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	11	XCSE
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	11	XCSE
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	11	XCSE
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	11	XCSE
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	45	XCSE
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	11	XCSE
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	11	XCSE
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	10	CEUX
GENMAB A/S	26/04/2024	3:19:04 PM	1,958.50	10	CEUX
GENMAB A/S	26/04/2024	3:24:36 PM	1,958.50	12	XCSE
GENMAB A/S	26/04/2024	3:24:36 PM	1,958.50	11	XCSE
GENMAB A/S	26/04/2024	3:24:36 PM	1,958.50	21	CEUX
GENMAB A/S	26/04/2024	3:24:36 PM	1,958.50	5	TQEX
GENMAB A/S	26/04/2024	3:24:36 PM	1,958.50	23	XCSE
GENMAB A/S	26/04/2024	3:25:15 PM	1,958.50	5	TQEX
GENMAB A/S	26/04/2024	3:25:15 PM	1,958.50	2	AQEU
GENMAB A/S	26/04/2024	3:25:15 PM	1,958.50	21	CEUX
GENMAB A/S	26/04/2024	3:25:15 PM	1,958.50	2	CEUX
GENMAB A/S	26/04/2024	3:25:15 PM	1,958.50	5	TQEX
GENMAB A/S	26/04/2024	3:25:18 PM	1,958.50	19	CEUX
GENMAB A/S	26/04/2024	3:25:18 PM	1,958.50	6	CEUX
GENMAB A/S	26/04/2024	3:25:18 PM	1,958.50	5	TQEX
GENMAB A/S	26/04/2024	3:25:18 PM	1,958.50	23	XCSE
GENMAB A/S	26/04/2024	3:25:18 PM	1,958.50	5	XCSE
GENMAB A/S	26/04/2024	3:25:18 PM	1,957.00	35	AQEU
GENMAB A/S	26/04/2024	3:25:18 PM	1,957.00	42	AQEU
GENMAB A/S	26/04/2024	3:25:18 PM	1,957.00	34	XCSE
GENMAB A/S	26/04/2024	3:25:18 PM	1,957.00	26	XCSE
GENMAB A/S	26/04/2024	3:25:19 PM	1,956.50	45	XCSE
GENMAB A/S	26/04/2024	3:25:19 PM	1,956.50	35	XCSE
GENMAB A/S	26/04/2024	3:28:17 PM	1,955.00	5	AQEU
GENMAB A/S	26/04/2024	3:28:17 PM	1,955.00	5	AQEU
GENMAB A/S	26/04/2024	3:28:17 PM	1,955.00	5	AQEU
GENMAB A/S	26/04/2024	3:28:17 PM	1,955.00	34	CEUX
GENMAB A/S	26/04/2024	3:28:17 PM	1,955.00	34	CEUX
GENMAB A/S	26/04/2024	3:28:17 PM	1,955.00	11	CEUX
GENMAB A/S	26/04/2024	3:28:17 PM	1,955.00	10	CEUX
GENMAB A/S	26/04/2024	3:28:17 PM	1,955.00	10	CEUX
GENMAB A/S	26/04/2024	3:28:17 PM	1,955.00	6	CEUX
GENMAB A/S	26/04/2024	3:28:17 PM	1,955.00	5	TQEX
GENMAB A/S	26/04/2024	3:28:17 PM	1,955.00	5	TQEX
GENMAB A/S	26/04/2024	3:28:17 PM	1,955.00	5	TQEX
GENMAB A/S	26/04/2024	3:28:17 PM	1,955.00	5	TQEX
GENMAB A/S	26/04/2024	3:28:17 PM	1,955.00	5	TQEX
GENMAB A/S	26/04/2024	3:28:17 PM	1,955.00	37	XCSE
GENMAB A/S	26/04/2024	3:28:17 PM	1,955.00	25	XCSE
GENMAB A/S	26/04/2024	3:28:17 PM	1,955.00	12	XCSE
GENMAB A/S	26/04/2024	3:28:17 PM	1,955.00	25	XCSE
GENMAB A/S	26/04/2024	3:28:17 PM	1,955.00	12	XCSE
GENMAB A/S	26/04/2024	3:28:17 PM	1,955.00	3	XCSE
GENMAB A/S	26/04/2024	3:28:17 PM	1,955.00	8	TQEX
GENMAB A/S	26/04/2024	3:28:17 PM	1,955.00	35	TQEX
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.50	21	CEUX
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.50	4	CEUX
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.50	5	TQEX
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.50	8	TQEX
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.50	3	AQEU
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.50	4	CEUX
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.50	17	CEUX
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.50	5	TQEX
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.50	23	XCSE
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.50	26	XCSE
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.50	13	XCSE
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.50	5	XCSE
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.50	52	XCSE
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.00	19	CEUX
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.00	19	CEUX
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.00	2	CEUX
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.00	2	AQEU
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.00	2	AQEU
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.00	13	AQEU
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.00	19	CEUX
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.00	1	CEUX
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.00	5	CEUX
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.00	5	TQEX
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.50	26	XCSE
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.00	20	XCSE
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.00	20	XCSE
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.00	20	XCSE
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.00	20	XCSE
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.00	8	XCSE
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.00	2	XCSE
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.00	14	CEUX
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.00	10	CEUX
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.00	10	XCSE
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.00	10	XCSE
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.00	3	XCSE
GENMAB A/S	26/04/2024	3:30:03 PM	1,952.50	20	CEUX
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.00	46	TQEX
GENMAB A/S	26/04/2024	3:30:03 PM	1,953.00	30	TQEX
GENMAB A/S	26/04/2024	3:30:03 PM	1,952.50	18	XCSE
GENMAB A/S	26/04/2024	3:30:03 PM	1,952.50	3	XCSE
GENMAB A/S	26/04/2024	3:30:03 PM	1,952.50	21	XCSE
GENMAB A/S	26/04/2024	3:30:03 PM	1,952.50	19	XCSE
GENMAB A/S	26/04/2024	3:30:03 PM	1,952.50	48	XCSE
GENMAB A/S	26/04/2024	3:30:03 PM	1,952.50	48	XCSE
GENMAB A/S	26/04/2024	3:30:03 PM	1,952.50	25	XCSE
GENMAB A/S	26/04/2024	3:37:54 PM	1,949.50	23	XCSE
GENMAB A/S	26/04/2024	3:37:54 PM	1,949.50	22	CEUX
GENMAB A/S	26/04/2024	3:37:54 PM	1,949.50	16	CEUX
GENMAB A/S	26/04/2024	3:37:54 PM	1,949.50	6	CEUX
GENMAB A/S	26/04/2024	3:37:54 PM	1,949.50	22	CEUX
GENMAB A/S	26/04/2024	3:37:54 PM	1,949.50	20	CEUX
GENMAB A/S	26/04/2024	3:37:54 PM	1,949.50	5	TQEX
GENMAB A/S	26/04/2024	3:37:54 PM	1,949.50	1	XCSE
GENMAB A/S	26/04/2024	3:37:54 PM	1,949.50	1	XCSE
GENMAB A/S	26/04/2024	3:37:54 PM	1,949.50	1	XCSE
GENMAB A/S	26/04/2024	3:40:02 PM	1,954.00	67	CEUX
GENMAB A/S	26/04/2024	3:40:02 PM	1,954.00	13	CEUX
GENMAB A/S	26/04/2024	3:40:15 PM	1,953.50	38	XCSE
GENMAB A/S	26/04/2024	3:40:15 PM	1,953.50	19	XCSE
GENMAB A/S	26/04/2024	3:40:15 PM	1,953.50	19	XCSE
GENMAB A/S	26/04/2024	3:40:15 PM	1,953.50	19	XCSE
GENMAB A/S	26/04/2024	3:40:15 PM	1,953.50	19	XCSE
GENMAB A/S	26/04/2024	3:40:15 PM	1,953.50	35	CEUX
GENMAB A/S	26/04/2024	3:40:15 PM	1,953.50	5	AQEU
GENMAB A/S	26/04/2024	3:40:15 PM	1,953.50	35	CEUX
GENMAB A/S	26/04/2024	3:40:15 PM	1,953.50	17	CEUX
GENMAB A/S	26/04/2024	3:40:15 PM	1,953.50	18	CEUX
GENMAB A/S	26/04/2024	3:40:15 PM	1,953.50	17	CEUX
GENMAB A/S	26/04/2024	3:40:15 PM	1,953.50	10	CEUX
GENMAB A/S	26/04/2024	3:40:15 PM	1,953.50	25	CEUX
GENMAB A/S	26/04/2024	3:40:15 PM	1,953.50	10	CEUX
GENMAB A/S	26/04/2024	3:40:15 PM	1,953.50	14	CEUX
GENMAB A/S	26/04/2024	3:40:15 PM	1,953.50	6	TQEX
GENMAB A/S	26/04/2024	3:40:15 PM	1,953.50	6	TQEX
GENMAB A/S	26/04/2024	3:40:15 PM	1,953.50	14	TQEX
GENMAB A/S	26/04/2024	3:40:15 PM	1,953.50	6	TQEX
GENMAB A/S	26/04/2024	3:40:15 PM	1,953.50	21	CEUX
GENMAB A/S	26/04/2024	3:40:15 PM	1,953.50	21	CEUX
GENMAB A/S	26/04/2024	3:40:15 PM	1,953.50	4	TQEX
GENMAB A/S	26/04/2024	3:40:15 PM	1,953.50	22	XCSE
GENMAB A/S	26/04/2024	3:40:15 PM	1,953.50	16	XCSE
GENMAB A/S	26/04/2024	3:40:15 PM	1,953.50	22	XCSE
GENMAB A/S	26/04/2024	3:40:15 PM	1,953.50	14	XCSE
GENMAB A/S	26/04/2024	3:40:15 PM	1,953.50	9	CEUX
GENMAB A/S	26/04/2024	3:41:33 PM	1,954.50	7	XCSE
GENMAB A/S	26/04/2024	3:41:33 PM	1,954.50	8	CEUX
GENMAB A/S	26/04/2024	3:41:33 PM	1,954.50	5	TQEX
GENMAB A/S	26/04/2024	3:43:32 PM	1,956.00	38	CEUX
GENMAB A/S	26/04/2024	3:43:36 PM	1,955.50	8	CEUX
GENMAB A/S	26/04/2024	3:43:36 PM	1,955.50	8	CEUX
GENMAB A/S	26/04/2024	3:43:36 PM	1,955.50	8	CEUX
GENMAB A/S	26/04/2024	3:43:36 PM	1,955.50	8	CEUX
GENMAB A/S	26/04/2024	3:43:36 PM	1,955.50	8	CEUX
GENMAB A/S	26/04/2024	3:43:36 PM	1,955.50	1	CEUX
GENMAB A/S	26/04/2024	3:43:36 PM	1,955.50	5	TQEX
GENMAB A/S	26/04/2024	3:43:36 PM	1,955.50	7	XCSE
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	24	XCSE
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	22	XCSE
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	12	CEUX
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	12	CEUX
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	46	XCSE
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	9	XCSE
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	10	XCSE
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	12	CEUX
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	12	CEUX
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	12	CEUX
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	12	CEUX
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	12	CEUX
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	12	CEUX
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	12	CEUX
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	12	CEUX
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	12	CEUX
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	12	CEUX
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	12	CEUX
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	12	CEUX
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	12	CEUX
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	12	CEUX
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	12	CEUX
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	12	CEUX
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	12	CEUX
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	11	XCSE
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	2	XCSE
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	13	XCSE
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	12	CEUX
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	12	CEUX
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	13	XCSE
GENMAB A/S	26/04/2024	3:44:43 PM	1,958.50	4	CEUX
GENMAB A/S	26/04/2024	3:44:46 PM	1,958.50	10	XCSE
GENMAB A/S	26/04/2024	3:44:46 PM	1,958.50	2	XCSE
GENMAB A/S	26/04/2024	3:44:46 PM	1,958.50	1	XCSE
GENMAB A/S	26/04/2024	3:44:46 PM	1,958.50	2	XCSE
GENMAB A/S	26/04/2024	3:44:46 PM	1,958.50	8	CEUX
GENMAB A/S	26/04/2024	3:44:46 PM	1,958.50	2	CEUX
GENMAB A/S	26/04/2024	3:45:38 PM	1,958.00	6	AQEU
GENMAB A/S	26/04/2024	3:45:38 PM	1,958.00	42	CEUX
GENMAB A/S	26/04/2024	3:45:38 PM	1,958.00	42	CEUX
GENMAB A/S	26/04/2024	3:45:38 PM	1,958.00	6	TQEX
GENMAB A/S	26/04/2024	3:45:38 PM	1,958.00	45	XCSE
GENMAB A/S	26/04/2024	3:45:38 PM	1,958.00	1	XCSE
GENMAB A/S	26/04/2024	3:45:38 PM	1,958.00	3	XCSE
GENMAB A/S	26/04/2024	3:45:38 PM	1,958.00	22	XCSE
GENMAB A/S	26/04/2024	3:45:38 PM	1,958.00	19	XCSE
GENMAB A/S	26/04/2024	3:45:38 PM	1,958.00	36	CEUX
GENMAB A/S	26/04/2024	3:45:38 PM	1,958.00	11	CEUX
GENMAB A/S	26/04/2024	3:45:38 PM	1,958.00	8	TQEX
GENMAB A/S	26/04/2024	3:45:38 PM	1,958.00	8	CEUX
GENMAB A/S	26/04/2024	3:45:38 PM	1,958.00	7	CEUX
GENMAB A/S	26/04/2024	3:47:00 PM	1,957.00	62	TQEX
GENMAB A/S	26/04/2024	3:48:33 PM	1,956.50	8	XCSE
GENMAB A/S	26/04/2024	3:48:33 PM	1,956.50	181	XCSE
GENMAB A/S	26/04/2024	3:49:11 PM	1,959.50	10	CEUX
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	1	AQEU
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	1	AQEU
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	14	AQEU
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	10	CEUX
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	4	CEUX
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	10	CEUX
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	6	CEUX
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	10	CEUX
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	2	CEUX
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	10	CEUX
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	5	TQEX
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	5	TQEX
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	5	TQEX
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	5	TQEX
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	4	TQEX
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	9	XCSE
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	9	XCSE
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	1	XCSE
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	9	XCSE
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	1	XCSE
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	10	CEUX
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	1	TQEX
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	9	XCSE
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	9	XCSE
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	9	XCSE
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	10	CEUX
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	10	CEUX
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	5	TQEX
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	5	TQEX
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	9	XCSE
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	9	XCSE
GENMAB A/S	26/04/2024	3:50:11 PM	1,959.50	2	XCSE
GENMAB A/S	26/04/2024	3:50:12 PM	1,959.50	10	CEUX
GENMAB A/S	26/04/2024	3:50:12 PM	1,959.50	5	TQEX
GENMAB A/S	26/04/2024	3:50:12 PM	1,959.50	7	XCSE
GENMAB A/S	26/04/2024	3:50:12 PM	1,959.50	9	XCSE
GENMAB A/S	26/04/2024	3:50:12 PM	1,959.50	9	XCSE
GENMAB A/S	26/04/2024	3:50:12 PM	1,959.50	9	XCSE
GENMAB A/S	26/04/2024	3:50:12 PM	1,959.50	2	TQEX
GENMAB A/S	26/04/2024	3:50:12 PM	1,959.50	3	XCSE
GENMAB A/S	26/04/2024	3:50:12 PM	1,959.50	25	CEUX
GENMAB A/S	26/04/2024	3:51:54 PM	1,958.00	4	AQEU
GENMAB A/S	26/04/2024	3:51:54 PM	1,958.00	18	CEUX
GENMAB A/S	26/04/2024	3:51:54 PM	1,958.00	9	CEUX
GENMAB A/S	26/04/2024	3:51:54 PM	1,958.00	12	CEUX
GENMAB A/S	26/04/2024	3:51:54 PM	1,958.00	72	TQEX
GENMAB A/S	26/04/2024	3:51:54 PM	1,958.00	5	TQEX
GENMAB A/S	26/04/2024	3:51:54 PM	1,958.00	30	XCSE
GENMAB A/S	26/04/2024	3:51:54 PM	1,958.00	30	XCSE
GENMAB A/S	26/04/2024	3:51:54 PM	1,958.00	4	AQEU
GENMAB A/S	26/04/2024	3:51:54 PM	1,958.00	15	CEUX
GENMAB A/S	26/04/2024	3:51:54 PM	1,958.00	4	CEUX
GENMAB A/S	26/04/2024	3:52:24 PM	1,955.50	20	CEUX
GENMAB A/S	26/04/2024	3:52:24 PM	1,955.50	20	CEUX
GENMAB A/S	26/04/2024	3:52:24 PM	1,955.50	20	CEUX
GENMAB A/S	26/04/2024	3:52:24 PM	1,955.50	5	CEUX
GENMAB A/S	26/04/2024	3:52:24 PM	1,955.50	5	TQEX
GENMAB A/S	26/04/2024	3:52:24 PM	1,955.50	17	CEUX
GENMAB A/S	26/04/2024	3:52:24 PM	1,955.50	3	XCSE
GENMAB A/S	26/04/2024	3:52:28 PM	1,955.50	18	XCSE
GENMAB A/S	26/04/2024	3:54:47 PM	1,956.50	35	CEUX
GENMAB A/S	26/04/2024	3:54:47 PM	1,956.50	35	CEUX
GENMAB A/S	26/04/2024	3:54:47 PM	1,956.50	3	CEUX
GENMAB A/S	26/04/2024	3:54:47 PM	1,956.50	35	CEUX
GENMAB A/S	26/04/2024	3:54:47 PM	1,956.50	3	CEUX
GENMAB A/S	26/04/2024	3:54:47 PM	1,956.50	2	CEUX
GENMAB A/S	26/04/2024	3:54:47 PM	1,956.50	14	CEUX
GENMAB A/S	26/04/2024	3:54:47 PM	1,956.50	19	CEUX
GENMAB A/S	26/04/2024	3:54:47 PM	1,956.50	16	CEUX
GENMAB A/S	26/04/2024	3:54:47 PM	1,956.50	12	CEUX
GENMAB A/S	26/04/2024	3:54:47 PM	1,956.50	37	XCSE
GENMAB A/S	26/04/2024	3:54:47 PM	1,956.50	36	XCSE
GENMAB A/S	26/04/2024	3:54:47 PM	1,956.50	1	XCSE
GENMAB A/S	26/04/2024	3:54:47 PM	1,956.50	36	XCSE
GENMAB A/S	26/04/2024	3:54:47 PM	1,956.50	29	XCSE
GENMAB A/S	26/04/2024	3:54:47 PM	1,956.50	8	XCSE
GENMAB A/S	26/04/2024	3:54:47 PM	1,956.50	13	XCSE
GENMAB A/S	26/04/2024	3:54:47 PM	1,956.50	24	XCSE
GENMAB A/S	26/04/2024	3:54:47 PM	1,956.50	9	XCSE
GENMAB A/S	26/04/2024	3:56:44 PM	1,957.00	13	XCSE
GENMAB A/S	26/04/2024	3:56:44 PM	1,957.00	13	XCSE
GENMAB A/S	26/04/2024	3:56:44 PM	1,957.00	13	XCSE
GENMAB A/S	26/04/2024	3:56:44 PM	1,957.00	13	XCSE
GENMAB A/S	26/04/2024	3:56:44 PM	1,957.00	9	XCSE
GENMAB A/S	26/04/2024	3:56:44 PM	1,957.00	4	XCSE
GENMAB A/S	26/04/2024	3:56:44 PM	1,957.00	9	XCSE
GENMAB A/S	26/04/2024	3:56:44 PM	1,957.00	4	XCSE
GENMAB A/S	26/04/2024	3:56:44 PM	1,957.00	13	XCSE
GENMAB A/S	26/04/2024	3:56:44 PM	1,957.00	13	XCSE
GENMAB A/S	26/04/2024	3:56:44 PM	1,957.00	13	XCSE
GENMAB A/S	26/04/2024	3:56:44 PM	1,957.00	13	XCSE
GENMAB A/S	26/04/2024	3:56:44 PM	1,957.00	13	CEUX
GENMAB A/S	26/04/2024	3:56:44 PM	1,957.00	13	CEUX
GENMAB A/S	26/04/2024	3:56:44 PM	1,957.00	13	CEUX
GENMAB A/S	26/04/2024	3:56:44 PM	1,957.00	13	CEUX
GENMAB A/S	26/04/2024	3:56:44 PM	1,957.00	13	CEUX
GENMAB A/S	26/04/2024	3:56:44 PM	1,957.00	13	CEUX
GENMAB A/S	26/04/2024	3:56:44 PM	1,957.00	13	CEUX
GENMAB A/S	26/04/2024	3:56:44 PM	1,957.00	11	CEUX
GENMAB A/S	26/04/2024	3:56:44 PM	1,957.00	8	XCSE
GENMAB A/S	26/04/2024	3:56:44 PM	1,957.00	23	CEUX
GENMAB A/S	26/04/2024	3:58:11 PM	1,955.50	44	XCSE
GENMAB A/S	26/04/2024	3:58:11 PM	1,955.50	6	AQEU
GENMAB A/S	26/04/2024	3:58:11 PM	1,955.50	6	AQEU
GENMAB A/S	26/04/2024	3:58:11 PM	1,955.50	6	AQEU
GENMAB A/S	26/04/2024	3:58:11 PM	1,955.50	6	AQEU
GENMAB A/S	26/04/2024	3:58:11 PM	1,955.50	6	AQEU
GENMAB A/S	26/04/2024	3:58:11 PM	1,955.50	6	AQEU
GENMAB A/S	26/04/2024	3:58:11 PM	1,955.50	5	AQEU
GENMAB A/S	26/04/2024	3:58:11 PM	1,955.50	41	CEUX
GENMAB A/S	26/04/2024	3:58:11 PM	1,955.50	26	CEUX
GENMAB A/S	26/04/2024	3:58:11 PM	1,955.50	8	CEUX
GENMAB A/S	26/04/2024	3:58:11 PM	1,955.50	6	TQEX
GENMAB A/S	26/04/2024	3:58:11 PM	1,955.50	6	TQEX
GENMAB A/S	26/04/2024	3:58:11 PM	1,955.50	6	TQEX
GENMAB A/S	26/04/2024	3:58:11 PM	1,955.50	6	TQEX
GENMAB A/S	26/04/2024	3:58:11 PM	1,955.50	6	TQEX
GENMAB A/S	26/04/2024	3:58:11 PM	1,955.50	6	TQEX
GENMAB A/S	26/04/2024	3:58:11 PM	1,955.50	35	XCSE
GENMAB A/S	26/04/2024	3:58:11 PM	1,955.50	6	TQEX
GENMAB A/S	26/04/2024	4:00:09 PM	1,955.50	5	TQEX
GENMAB A/S	26/04/2024	4:00:09 PM	1,955.50	5	XCSE
GENMAB A/S	26/04/2024	4:00:26 PM	1,955.00	5	AQEU
GENMAB A/S	26/04/2024	4:00:26 PM	1,955.00	5	AQEU
GENMAB A/S	26/04/2024	4:00:26 PM	1,955.00	5	AQEU
GENMAB A/S	26/04/2024	4:00:26 PM	1,955.00	5	AQEU
GENMAB A/S	26/04/2024	4:00:26 PM	1,955.00	30	CEUX
GENMAB A/S	26/04/2024	4:00:26 PM	1,955.00	30	CEUX
GENMAB A/S	26/04/2024	4:00:26 PM	1,955.00	16	CEUX
GENMAB A/S	26/04/2024	4:00:26 PM	1,955.00	5	TQEX
GENMAB A/S	26/04/2024	4:00:26 PM	1,955.00	5	TQEX
GENMAB A/S	26/04/2024	4:00:26 PM	1,955.00	5	TQEX
GENMAB A/S	26/04/2024	4:00:26 PM	1,955.00	5	TQEX
GENMAB A/S	26/04/2024	4:00:26 PM	1,955.00	5	TQEX
GENMAB A/S	26/04/2024	4:00:26 PM	1,955.00	5	TQEX
GENMAB A/S	26/04/2024	4:00:26 PM	1,955.00	5	TQEX
GENMAB A/S	26/04/2024	4:00:26 PM	1,955.00	5	TQEX
GENMAB A/S	26/04/2024	4:00:26 PM	1,955.00	31	XCSE
GENMAB A/S	26/04/2024	4:00:26 PM	1,955.00	31	XCSE
GENMAB A/S	26/04/2024	4:00:26 PM	1,955.00	21	XCSE
GENMAB A/S	26/04/2024	4:00:26 PM	1,955.00	23	CEUX
GENMAB A/S	26/04/2024	4:02:06 PM	1,953.00	108	XCSE
GENMAB A/S	26/04/2024	4:02:06 PM	1,953.00	13	CEUX
GENMAB A/S	26/04/2024	4:02:44 PM	1,955.50	24	XCSE
GENMAB A/S	26/04/2024	4:02:44 PM	1,955.50	20	XCSE
GENMAB A/S	26/04/2024	4:02:44 PM	1,955.50	4	XCSE
GENMAB A/S	26/04/2024	4:02:44 PM	1,955.50	16	XCSE
GENMAB A/S	26/04/2024	4:02:44 PM	1,955.50	24	CEUX
GENMAB A/S	26/04/2024	4:03:25 PM	1,956.00	1	AQEU
GENMAB A/S	26/04/2024	4:03:25 PM	1,956.00	4	CEUX
GENMAB A/S	26/04/2024	4:03:25 PM	1,956.00	7	CEUX
GENMAB A/S	26/04/2024	4:03:25 PM	1,956.00	4	CEUX
GENMAB A/S	26/04/2024	4:03:25 PM	1,956.00	9	CEUX
GENMAB A/S	26/04/2024	4:03:25 PM	1,956.00	10	XCSE
GENMAB A/S	26/04/2024	4:03:25 PM	1,956.00	2	CEUX
GENMAB A/S	26/04/2024	4:03:25 PM	1,956.00	5	CEUX
GENMAB A/S	26/04/2024	4:03:25 PM	1,956.00	11	CEUX
GENMAB A/S	26/04/2024	4:03:25 PM	1,956.00	11	CEUX
GENMAB A/S	26/04/2024	4:03:25 PM	1,956.00	5	TQEX
GENMAB A/S	26/04/2024	4:03:25 PM	1,956.00	10	XCSE
GENMAB A/S	26/04/2024	4:03:55 PM	1,955.50	12	CEUX
GENMAB A/S	26/04/2024	4:04:02 PM	1,955.50	20	CEUX
GENMAB A/S	26/04/2024	4:04:03 PM	1,955.50	6	AQEU
GENMAB A/S	26/04/2024	4:04:03 PM	1,955.50	3	CEUX
GENMAB A/S	26/04/2024	4:04:03 PM	1,955.50	6	TQEX
GENMAB A/S	26/04/2024	4:04:05 PM	1,955.50	42	XCSE
GENMAB A/S	26/04/2024	4:04:05 PM	1,955.50	16	XCSE
GENMAB A/S	26/04/2024	4:04:05 PM	1,955.50	6	AQEU
GENMAB A/S	26/04/2024	4:04:05 PM	1,955.50	2	CEUX
GENMAB A/S	26/04/2024	4:04:05 PM	1,955.50	6	TQEX
GENMAB A/S	26/04/2024	4:04:05 PM	1,955.50	20	CEUX
GENMAB A/S	26/04/2024	4:04:05 PM	1,955.50	17	CEUX
GENMAB A/S	26/04/2024	4:04:05 PM	1,955.50	6	TQEX
GENMAB A/S	26/04/2024	4:04:05 PM	1,955.50	20	XCSE
GENMAB A/S	26/04/2024	4:04:23 PM	1,954.50	20	CEUX
GENMAB A/S	26/04/2024	4:05:10 PM	1,955.50	9	CEUX
GENMAB A/S	26/04/2024	4:05:10 PM	1,955.50	8	AQEU
GENMAB A/S	26/04/2024	4:05:10 PM	1,955.50	4	CEUX
GENMAB A/S	26/04/2024	4:05:10 PM	1,955.50	7	TQEX
GENMAB A/S	26/04/2024	4:05:10 PM	1,955.50	56	XCSE
GENMAB A/S	26/04/2024	4:05:18 PM	1,955.00	38	AQEU
GENMAB A/S	26/04/2024	4:05:48 PM	1,954.50	3	AQEU
GENMAB A/S	26/04/2024	4:05:53 PM	1,954.50	3	AQEU
GENMAB A/S	26/04/2024	4:05:53 PM	1,954.50	5	TQEX
GENMAB A/S	26/04/2024	4:05:53 PM	1,954.50	2	XCSE
GENMAB A/S	26/04/2024	4:05:53 PM	1,954.50	15	XCSE
GENMAB A/S	26/04/2024	4:06:41 PM	1,953.50	6	AQEU
GENMAB A/S	26/04/2024	4:06:41 PM	1,953.50	6	TQEX
GENMAB A/S	26/04/2024	4:06:41 PM	1,953.50	6	TQEX
GENMAB A/S	26/04/2024	4:06:41 PM	1,953.50	43	XCSE
GENMAB A/S	26/04/2024	4:06:41 PM	1,953.50	43	XCSE
GENMAB A/S	26/04/2024	4:07:38 PM	1,956.00	3	AQEU
GENMAB A/S	26/04/2024	4:07:38 PM	1,956.00	16	XCSE
GENMAB A/S	26/04/2024	4:08:16 PM	1,956.00	3	AQEU
GENMAB A/S	26/04/2024	4:08:16 PM	1,956.00	7	XCSE
GENMAB A/S	26/04/2024	4:08:16 PM	1,956.00	20	XCSE
GENMAB A/S	26/04/2024	4:08:16 PM	1,956.00	9	XCSE
GENMAB A/S	26/04/2024	4:08:55 PM	1,956.00	3	AQEU
GENMAB A/S	26/04/2024	4:09:06 PM	1,957.50	3	AQEU
GENMAB A/S	26/04/2024	4:09:06 PM	1,957.50	5	TQEX
GENMAB A/S	26/04/2024	4:09:06 PM	1,957.50	5	TQEX
GENMAB A/S	26/04/2024	4:09:06 PM	1,957.50	12	XCSE
GENMAB A/S	26/04/2024	4:09:06 PM	1,957.50	6	XCSE
GENMAB A/S	26/04/2024	4:09:06 PM	1,957.50	12	XCSE
GENMAB A/S	26/04/2024	4:09:06 PM	1,957.50	5	TQEX
GENMAB A/S	26/04/2024	4:09:06 PM	1,957.50	2	TQEX
GENMAB A/S	26/04/2024	4:09:07 PM	1,957.50	7	XCSE
GENMAB A/S	26/04/2024	4:09:07 PM	1,957.50	7	XCSE
GENMAB A/S	26/04/2024	4:09:30 PM	1,957.50	8	AQEU
GENMAB A/S	26/04/2024	4:09:30 PM	1,957.50	12	TQEX
GENMAB A/S	26/04/2024	4:09:46 PM	1,957.50	91	XCSE
GENMAB A/S	26/04/2024	4:09:46 PM	1,957.50	206	XCSE
GENMAB A/S	26/04/2024	4:09:46 PM	1,957.50	4	AQEU
GENMAB A/S	26/04/2024	4:09:46 PM	1,957.50	26	AQEU
GENMAB A/S	26/04/2024	4:09:46 PM	1,957.50	12	TQEX
GENMAB A/S	26/04/2024	4:10:25 PM	1,959.50	3	CEUX
GENMAB A/S	26/04/2024	4:10:27 PM	1,960.50	12	CEUX
GENMAB A/S	26/04/2024	4:10:28 PM	1,960.50	13	XCSE
GENMAB A/S	26/04/2024	4:10:53 PM	1,961.50	9	CEUX
GENMAB A/S	26/04/2024	4:10:57 PM	1,961.50	9	CEUX
GENMAB A/S	26/04/2024	4:10:57 PM	1,961.50	5	TQEX
GENMAB A/S	26/04/2024	4:10:57 PM	1,961.50	5	TQEX
GENMAB A/S	26/04/2024	4:10:57 PM	1,961.50	1	TQEX
GENMAB A/S	26/04/2024	4:10:57 PM	1,961.50	5	XCSE
GENMAB A/S	26/04/2024	4:10:57 PM	1,961.50	4	XCSE
GENMAB A/S	26/04/2024	4:10:57 PM	1,961.50	9	CEUX
GENMAB A/S	26/04/2024	4:10:57 PM	1,961.50	9	CEUX
GENMAB A/S	26/04/2024	4:10:57 PM	1,961.50	5	TQEX
GENMAB A/S	26/04/2024	4:10:57 PM	1,961.50	9	XCSE
GENMAB A/S	26/04/2024	4:11:03 PM	1,961.00	34	TQEX
GENMAB A/S	26/04/2024	4:11:03 PM	1,961.00	31	TQEX
GENMAB A/S	26/04/2024	4:11:03 PM	1,961.00	9	TQEX
GENMAB A/S	26/04/2024	4:11:59 PM	1,961.00	3	AQEU
GENMAB A/S	26/04/2024	4:11:59 PM	1,961.00	19	XCSE
GENMAB A/S	26/04/2024	4:11:59 PM	1,961.00	1	XCSE
GENMAB A/S	26/04/2024	4:12:34 PM	1,961.00	5	TQEX
GENMAB A/S	26/04/2024	4:12:39 PM	1,961.00	3	AQEU
GENMAB A/S	26/04/2024	4:12:39 PM	1,961.00	16	AQEU
GENMAB A/S	26/04/2024	4:12:39 PM	1,961.00	5	TQEX
GENMAB A/S	26/04/2024	4:12:39 PM	1,961.00	16	TQEX
GENMAB A/S	26/04/2024	4:12:39 PM	1,961.00	15	XCSE
GENMAB A/S	26/04/2024	4:12:39 PM	1,961.00	17	XCSE
GENMAB A/S	26/04/2024	4:12:43 PM	1,961.00	21	XCSE
GENMAB A/S	26/04/2024	4:12:44 PM	1,961.00	2	XCSE
GENMAB A/S	26/04/2024	4:12:44 PM	1,961.00	23	XCSE
GENMAB A/S	26/04/2024	4:12:44 PM	1,961.00	23	XCSE
GENMAB A/S	26/04/2024	4:12:44 PM	1,961.00	23	XCSE
GENMAB A/S	26/04/2024	4:12:44 PM	1,961.00	23	XCSE
GENMAB A/S	26/04/2024	4:12:44 PM	1,961.00	23	XCSE
GENMAB A/S	26/04/2024	4:12:44 PM	1,961.00	5	XCSE
GENMAB A/S	26/04/2024	4:13:50 PM	1,961.00	13	XCSE
GENMAB A/S	26/04/2024	4:13:50 PM	1,961.00	13	XCSE
GENMAB A/S	26/04/2024	4:13:50 PM	1,961.00	3	AQEU
GENMAB A/S	26/04/2024	4:13:50 PM	1,961.00	8	AQEU
GENMAB A/S	26/04/2024	4:13:50 PM	1,961.00	5	TQEX
GENMAB A/S	26/04/2024	4:14:03 PM	1,961.00	21	XCSE
GENMAB A/S	26/04/2024	4:14:03 PM	1,961.00	21	XCSE
GENMAB A/S	26/04/2024	4:14:03 PM	1,961.00	21	XCSE
GENMAB A/S	26/04/2024	4:14:05 PM	1,961.00	20	XCSE
GENMAB A/S	26/04/2024	4:15:24 PM	1,961.00	27	AQEU
GENMAB A/S	26/04/2024	4:15:24 PM	1,961.00	115	XCSE
GENMAB A/S	26/04/2024	4:15:24 PM	1,961.00	75	XCSE
GENMAB A/S	26/04/2024	4:15:24 PM	1,961.00	21	XCSE
GENMAB A/S	26/04/2024	4:15:24 PM	1,959.50	6	AQEU
GENMAB A/S	26/04/2024	4:15:24 PM	1,959.50	6	AQEU
GENMAB A/S	26/04/2024	4:15:24 PM	1,959.50	10	AQEU
GENMAB A/S	26/04/2024	4:15:24 PM	1,959.50	6	AQEU
GENMAB A/S	26/04/2024	4:15:24 PM	1,959.50	6	AQEU
GENMAB A/S	26/04/2024	4:15:24 PM	1,959.50	6	AQEU
GENMAB A/S	26/04/2024	4:15:24 PM	1,959.50	44	XCSE
GENMAB A/S	26/04/2024	4:15:24 PM	1,959.50	44	XCSE
GENMAB A/S	26/04/2024	4:15:24 PM	1,959.50	8	AQEU
GENMAB A/S	26/04/2024	4:15:24 PM	1,959.50	30	XCSE
GENMAB A/S	26/04/2024	4:17:11 PM	1,960.00	20	CEUX
GENMAB A/S	26/04/2024	4:17:11 PM	1,960.00	3	CEUX
GENMAB A/S	26/04/2024	4:17:11 PM	1,960.00	19	CEUX
GENMAB A/S	26/04/2024	4:17:11 PM	1,960.00	4	CEUX
GENMAB A/S	26/04/2024	4:17:11 PM	1,960.00	16	CEUX
GENMAB A/S	26/04/2024	4:18:10 PM	1,960.50	14	XCSE
GENMAB A/S	26/04/2024	4:18:10 PM	1,960.50	11	XCSE
GENMAB A/S	26/04/2024	4:18:10 PM	1,960.50	25	XCSE
GENMAB A/S	26/04/2024	4:18:10 PM	1,960.50	1	XCSE
GENMAB A/S	26/04/2024	4:18:10 PM	1,960.50	25	XCSE
GENMAB A/S	26/04/2024	4:18:33 PM	1,961.00	3	AQEU
GENMAB A/S	26/04/2024	4:18:33 PM	1,961.00	5	TQEX
GENMAB A/S	26/04/2024	4:18:33 PM	1,961.00	2	AQEU
GENMAB A/S	26/04/2024	4:18:33 PM	1,961.00	18	XCSE
GENMAB A/S	26/04/2024	4:18:33 PM	1,961.00	18	XCSE
GENMAB A/S	26/04/2024	4:18:34 PM	1,961.00	5	TQEX
GENMAB A/S	26/04/2024	4:19:06 PM	1,961.00	24	AQEU
GENMAB A/S	26/04/2024	4:19:06 PM	1,961.00	89	XCSE
GENMAB A/S	26/04/2024	4:19:06 PM	1,961.00	185	XCSE
GENMAB A/S	26/04/2024	4:19:07 PM	1,960.00	42	XCSE
GENMAB A/S	26/04/2024	4:22:37 PM	1,961.00	27	AQEU
GENMAB A/S	26/04/2024	4:22:37 PM	1,961.00	11	AQEU
GENMAB A/S	26/04/2024	4:22:37 PM	1,961.00	7	AQEU
GENMAB A/S	26/04/2024	4:22:37 PM	1,961.00	57	XCSE
GENMAB A/S	26/04/2024	4:22:37 PM	1,961.00	10	XCSE
GENMAB A/S	26/04/2024	4:22:37 PM	1,961.00	143	XCSE
GENMAB A/S	26/04/2024	4:22:37 PM	1,961.00	85	XCSE
GENMAB A/S	26/04/2024	4:22:37 PM	1,961.00	89	XCSE
GENMAB A/S	26/04/2024	4:22:37 PM	1,961.00	23	XCSE
GENMAB A/S	26/04/2024	4:22:37 PM	1,961.00	7	XCSE
GENMAB A/S	26/04/2024	4:22:37 PM	1,961.00	4	AQEU
GENMAB A/S	26/04/2024	4:22:37 PM	1,961.00	7	AQEU
GENMAB A/S	26/04/2024	4:22:37 PM	1,961.00	11	AQEU
GENMAB A/S	26/04/2024	4:24:37 PM	1,958.00	28	AQEU
GENMAB A/S	26/04/2024	4:24:37 PM	1,958.00	77	XCSE
GENMAB A/S	26/04/2024	4:24:37 PM	1,958.00	141	XCSE
GENMAB A/S	26/04/2024	4:27:51 PM	1,957.00	18	XCSE
GENMAB A/S	26/04/2024	4:27:51 PM	1,957.00	3	XCSE
GENMAB A/S	26/04/2024	4:27:51 PM	1,957.00	3	XCSE
GENMAB A/S	26/04/2024	4:27:51 PM	1,957.00	3	AQEU
GENMAB A/S	26/04/2024	4:28:15 PM	1,956.50	392	XCSE
GENMAB A/S	26/04/2024	4:28:15 PM	1,956.50	49	AQEU
GENMAB A/S	26/04/2024	4:29:27 PM	1,955.00	25	AQEU
GENMAB A/S	26/04/2024	4:30:42 PM	1,957.50	21	XCSE
GENMAB A/S	26/04/2024	4:30:42 PM	1,957.50	21	XCSE
GENMAB A/S	26/04/2024	4:30:42 PM	1,957.50	1	XCSE
GENMAB A/S	26/04/2024	4:30:42 PM	1,957.50	21	XCSE
GENMAB A/S	26/04/2024	4:31:37 PM	1,959.00	40	XCSE
GENMAB A/S	26/04/2024	4:31:37 PM	1,959.00	95	XCSE
GENMAB A/S	26/04/2024	4:31:37 PM	1,959.00	17	AQEU
GENMAB A/S	26/04/2024	4:33:34 PM	1,960.50	18	AQEU
GENMAB A/S	26/04/2024	4:33:43 PM	1,960.50	32	XCSE
GENMAB A/S	26/04/2024	4:34:12 PM	1,961.50	5	CEUX
GENMAB A/S	26/04/2024	4:34:12 PM	1,961.50	18	CEUX
GENMAB A/S	26/04/2024	4:34:12 PM	1,961.50	5	CEUX
GENMAB A/S	26/04/2024	4:34:12 PM	1,961.50	6	CEUX
GENMAB A/S	26/04/2024	4:34:43 PM	1,961.50	40	XCSE
GENMAB A/S	26/04/2024	4:34:43 PM	1,961.50	75	XCSE
GENMAB A/S	26/04/2024	4:34:43 PM	1,961.50	134	XCSE
GENMAB A/S	26/04/2024	4:34:43 PM	1,961.50	134	XCSE
GENMAB A/S	26/04/2024	4:34:43 PM	1,961.50	75	XCSE
GENMAB A/S	26/04/2024	4:34:44 PM	1,961.50	95	XCSE
GENMAB A/S	26/04/2024	4:34:44 PM	1,961.50	25	XCSE
GENMAB A/S	26/04/2024	4:36:12 PM	1,960.00	8	AQEU
GENMAB A/S	26/04/2024	4:36:12 PM	1,960.00	8	AQEU
GENMAB A/S	26/04/2024	4:36:16 PM	1,960.00	17	XCSE
GENMAB A/S	26/04/2024	4:36:19 PM	1,960.00	17	XCSE
GENMAB A/S	26/04/2024	4:36:19 PM	1,960.00	24	XCSE
GENMAB A/S	26/04/2024	4:38:33 PM	1,960.00	7	AQEU
GENMAB A/S	26/04/2024	4:39:03 PM	1,960.50	59	XCSE
GENMAB A/S	26/04/2024	4:39:05 PM	1,960.50	35	CEUX
GENMAB A/S	26/04/2024	4:39:08 PM	1,960.50	19	XCSE
GENMAB A/S	26/04/2024	4:39:08 PM	1,960.50	5	XCSE
GENMAB A/S	26/04/2024	4:39:08 PM	1,960.50	8	XCSE
GENMAB A/S	26/04/2024	4:39:08 PM	1,960.50	16	XCSE
GENMAB A/S	26/04/2024	4:39:08 PM	1,960.50	16	XCSE
GENMAB A/S	26/04/2024	4:39:10 PM	1,960.50	8	XCSE
GENMAB A/S	26/04/2024	4:39:10 PM	1,960.50	16	XCSE
GENMAB A/S	26/04/2024	4:40:10 PM	1,961.00	8	TQEX
GENMAB A/S	26/04/2024	4:40:10 PM	1,961.00	16	TQEX
GENMAB A/S	26/04/2024	4:40:10 PM	1,961.00	7	TQEX
GENMAB A/S	26/04/2024	4:40:10 PM	1,961.00	10	XCSE
GENMAB A/S	26/04/2024	4:40:25 PM	1,961.00	11	XCSE
GENMAB A/S	26/04/2024	4:40:25 PM	1,961.00	12	XCSE
GENMAB A/S	26/04/2024	4:40:25 PM	1,961.00	14	XCSE
GENMAB A/S	26/04/2024	4:40:40 PM	1,961.00	21	XCSE
GENMAB A/S	26/04/2024	4:40:40 PM	1,961.00	16	XCSE
GENMAB A/S	26/04/2024	4:40:56 PM	1,961.00	37	AQEU
GENMAB A/S	26/04/2024	4:41:53 PM	1,963.00	34	XCSE
GENMAB A/S	26/04/2024	4:42:03 PM	1,963.00	31	XCSE
GENMAB A/S	26/04/2024	4:42:03 PM	1,963.00	9	XCSE
GENMAB A/S	26/04/2024	4:42:16 PM	1,962.50	74	XCSE
GENMAB A/S	26/04/2024	4:42:16 PM	1,962.50	75	XCSE
GENMAB A/S	26/04/2024	4:42:16 PM	1,962.50	80	XCSE
GENMAB A/S	26/04/2024	4:42:16 PM	1,962.50	17	XCSE
GENMAB A/S	26/04/2024	4:42:16 PM	1,962.50	98	XCSE
GENMAB A/S	26/04/2024	4:42:16 PM	1,962.50	131	XCSE
GENMAB A/S	26/04/2024	4:42:16 PM	1,962.50	65	XCSE
GENMAB A/S	26/04/2024	4:42:17 PM	1,962.50	24	XCSE
GENMAB A/S	26/04/2024	4:42:43 PM	1,961.00	10	AQEU
GENMAB A/S	26/04/2024	4:42:56 PM	1,961.50	29	XCSE
GENMAB A/S	26/04/2024	4:44:36 PM	1,961.50	71	XCSE
GENMAB A/S	26/04/2024	4:44:36 PM	1,961.50	75	XCSE
GENMAB A/S	26/04/2024	4:44:36 PM	1,961.50	75	XCSE
GENMAB A/S	26/04/2024	4:44:36 PM	1,961.50	42	XCSE
GENMAB A/S	26/04/2024	4:44:36 PM	1,961.50	25	XCSE
GENMAB A/S	26/04/2024	4:44:36 PM	1,961.50	263	XCSE
GENMAB A/S	26/04/2024	4:44:36 PM	1,961.50	2	XCSE
GENMAB A/S	26/04/2024	4:44:36 PM	1,961.50	25	XCSE
GENMAB A/S	26/04/2024	4:44:36 PM	1,961.50	50	XCSE
GENMAB A/S	26/04/2024	4:44:36 PM	1,961.50	18	XCSE
GENMAB A/S	26/04/2024	4:44:36 PM	1,961.50	7	XCSE
GENMAB A/S	26/04/2024	4:44:36 PM	1,961.50	37	XCSE
GENMAB A/S	26/04/2024	4:45:17 PM	1,961.00	29	XCSE
GENMAB A/S	26/04/2024	4:45:17 PM	1,961.00	29	XCSE
GENMAB A/S	26/04/2024	4:45:19 PM	1,961.00	21	XCSE
GENMAB A/S	26/04/2024	4:45:45 PM	1,961.50	48	XCSE
GENMAB A/S	26/04/2024	4:45:48 PM	1,961.50	16	XCSE
GENMAB A/S	26/04/2024	4:45:49 PM	1,961.50	27	XCSE
GENMAB A/S	26/04/2024	4:46:18 PM	1,962.50	42	AQEU
GENMAB A/S	26/04/2024	4:46:18 PM	1,962.50	70	XCSE
GENMAB A/S	26/04/2024	4:46:26 PM	1,962.50	75	XCSE
GENMAB A/S	26/04/2024	4:46:26 PM	1,962.50	75	XCSE
GENMAB A/S	26/04/2024	4:46:26 PM	1,962.50	38	XCSE
GENMAB A/S	26/04/2024	4:46:26 PM	1,962.50	72	XCSE
GENMAB A/S	26/04/2024	4:47:23 PM	1,961.50	21	AQEU
GENMAB A/S	26/04/2024	4:47:23 PM	1,961.50	8	AQEU
GENMAB A/S	26/04/2024	4:47:23 PM	1,961.50	67	XCSE
GENMAB A/S	26/04/2024	4:47:23 PM	1,961.50	75	XCSE
GENMAB A/S	26/04/2024	4:47:23 PM	1,961.50	9	XCSE
GENMAB A/S	26/04/2024	4:47:23 PM	1,961.50	2	XCSE
GENMAB A/S	26/04/2024	4:47:23 PM	1,961.50	77	XCSE
GENMAB A/S	26/04/2024	4:48:48 PM	1,961.00	5	AQEU
GENMAB A/S	26/04/2024	4:48:53 PM	1,961.00	75	XCSE
GENMAB A/S	26/04/2024	4:48:53 PM	1,961.00	72	XCSE
GENMAB A/S	26/04/2024	4:48:53 PM	1,961.00	34	XCSE
GENMAB A/S	26/04/2024	4:48:53 PM	1,961.00	18	AQEU
GENMAB A/S	26/04/2024	4:49:20 PM	1,960.50	33	XCSE
GENMAB A/S	26/04/2024	4:49:20 PM	1,960.50	57	XCSE
GENMAB A/S	26/04/2024	4:49:20 PM	1,960.50	12	AQEU
GENMAB A/S	26/04/2024	4:49:20 PM	1,960.50	11	TQEX
GENMAB A/S	26/04/2024	4:49:56 PM	1,960.50	1	AQEU
GENMAB A/S	26/04/2024	4:49:56 PM	1,960.50	8	AQEU
GENMAB A/S	26/04/2024	4:49:56 PM	1,960.50	12	AQEU
GENMAB A/S	26/04/2024	4:49:56 PM	1,960.50	64	XCSE
GENMAB A/S	26/04/2024	4:49:59 PM	1,960.50	3	XCSE
GENMAB A/S	26/04/2024	4:49:59 PM	1,960.50	17	XCSE
GENMAB A/S	26/04/2024	4:50:21 PM	1,960.50	14	XCSE
GENMAB A/S	26/04/2024	4:50:21 PM	1,960.50	75	XCSE
GENMAB A/S	26/04/2024	4:50:22 PM	1,960.50	21	XCSE
GENMAB A/S	26/04/2024	4:50:57 PM	1,960.50	13	AQEU
GENMAB A/S	26/04/2024	4:50:57 PM	1,960.50	3	AQEU
GENMAB A/S	26/04/2024	4:51:19 PM	1,960.50	99	XCSE
GENMAB A/S	26/04/2024	4:51:19 PM	1,960.50	80	AQEU
GENMAB A/S	26/04/2024	4:51:19 PM	1,960.50	14	AQEU
GENMAB A/S	26/04/2024	4:51:19 PM	1,960.50	70	AQEU
GENMAB A/S	26/04/2024	4:51:19 PM	1,960.50	14	TQEX
GENMAB A/S	26/04/2024	4:51:39 PM	1,960.00	52	AQEU
GENMAB A/S	26/04/2024	4:51:39 PM	1,960.00	24	AQEU
GENMAB A/S	26/04/2024	4:51:39 PM	1,960.00	30	TQEX
GENMAB A/S	26/04/2024	4:51:39 PM	1,960.00	20	XCSE
GENMAB A/S	26/04/2024	4:52:54 PM	1,959.50	9	AQEU
GENMAB A/S	26/04/2024	4:52:54 PM	1,959.50	17	TQEX
GENMAB A/S	26/04/2024	4:52:54 PM	1,959.50	11	TQEX
GENMAB A/S	26/04/2024	4:52:54 PM	1,959.50	14	TQEX
GENMAB A/S	26/04/2024	4:52:54 PM	1,959.50	28	XCSE
GENMAB A/S	26/04/2024	4:52:54 PM	1,959.50	17	TQEX
GENMAB A/S	26/04/2024	4:53:27 PM	1,959.00	28	AQEU
GENMAB A/S	26/04/2024	4:53:30 PM	1,959.00	25	TQEX
GENMAB A/S	26/04/2024	4:53:30 PM	1,959.00	6	TQEX
GENMAB A/S	26/04/2024	4:53:30 PM	1,959.00	6	TQEX
GENMAB A/S	26/04/2024	4:54:09 PM	1,958.50	14	CEUX

183