144 0001651403 XXXXXXXX LIVE 0001571996 Dell Technologies Inc. 001-37867 One Dell Way Round Rock TX 78682 800-289-3355 Egon Durban See Remarks Class C Common Stock BOFA Securities Inc.

One Bryant Park New York NY 10036

8100 4595049.00 315433188 09/14/2026 NYSE Class C Common Stock 09/22/2025 Acquired through pro rata in-kind distributions initiated between 9/22/2025-10/10/2025 from affiliates of Silver Lake Group, L.L.C., which shares were acquired upon conversion of Class B Common Stock of the Issuer, which were acquired in 2019 or earlier. Silver Lake Group, L.L.C. and/or its affiliates N 8100 09/22/2025 See "Nature of Acquisition" N Durban Family Foundation

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 06/25/2026 1250 510096.00 Silver Lake Management Company III, L.L.C.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 06/26/2026 894 354361.27 Silver Lake Management Company IV, L.L.C.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 06/26/2026 2122 841112.53 Silver Lake Management Company V, L.L.C.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 06/26/2026 2769 1097568.62 Silver Lake Group, L.L.C.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 06/26/2026 10765 4267001.14 Silver Lake Technology Management LLC

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 06/26/2026 129 51132.67 Silver Lake Partners IV, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 07/06/2026 72767 29872561.63 Silver Lake Partners V DE (AIV), L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 07/06/2026 36983 15182389.64 SL SPV-2, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 07/06/2026 63204 25946725.65 Silver Lake Technology Investors IV, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 07/06/2026 1410 578838.10 Silver Lake Technology Investors V, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 07/06/2026 636 261092.93 Silver Lake Partners IV, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 07/08/2026 72852 31119051.18 Silver Lake Partners V DE (AIV), L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 07/08/2026 37004 15806420.83 SL SPV-2, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 07/08/2026 63095 26951305.86 Silver Lake Technology Investors IV, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 07/08/2026 1412 603141.99 Silver Lake Technology Investors V, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 07/08/2026 637 272097.34 Silver Lake Partners IV, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 07/09/2026 68706 31160851.63 Silver Lake Partners V DE (AIV), L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 07/09/2026 34869 15814451.95 SL SPV-2, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 07/09/2026 59493 26982396.68 Silver Lake Technology Investors IV, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 07/09/2026 1332 604113.97 Silver Lake Technology Investors V, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 07/09/2026 600 272123.41 Silver Lake Partners IV, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 09/03/2026 166474 85390570.09 Silver Lake Partners V DE (AIV), L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 09/03/2026 87070 44661370.17 SL SPV-2, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 09/03/2026 151531 77725761.84 Silver Lake Technology Investors IV, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 09/03/2026 3394 1740906.06 Silver Lake Technology Investors V, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 09/03/2026 1531 785305.59 Silver Lake Partners IV, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 09/04/2026 54732 28533852.53 Silver Lake Partners V DE (AIV), L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 09/04/2026 28698 14961348.02 SL SPV-2, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 09/04/2026 49947 26039251.85 Silver Lake Technology Investors IV, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 09/04/2026 1119 583376.84 Silver Lake Technology Investors V, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 09/04/2026 504 262754.18 Egon Durban

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 09/04/2026 37500 19526647.89 Silver Lake Partners IV, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 09/08/2026 54732 28847629.23 Silver Lake Partners V DE (AIV), L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 09/08/2026 28695 15124291.47 SL SPV-2, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 09/08/2026 49949 26326650.45 Silver Lake Technology Investors IV, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 09/08/2026 1119 589792.02 Silver Lake Technology Investors V, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 09/08/2026 505 266170.66 Egon Durban

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 09/08/2026 2900 1534363.84 Silver Lake Partners IV, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 09/09/2026 52711 28484300.73 Silver Lake Partners V DE (AIV), L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 09/09/2026 27629 14930332.28 SL SPV-2, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 09/09/2026 48096 25990418.09 Silver Lake Technology Investors IV, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 09/09/2026 1078 582536.40 Silver Lake Technology Investors V, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 09/09/2026 486 262627.73 Egon Durban

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 09/09/2026 1900 1015451.74 Silver Lake Partners IV, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 09/11/2026 79071 44180551.51 Silver Lake Partners V DE (AIV), L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 09/11/2026 41434 23151053.75 SL SPV-2, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 09/11/2026 72149 40312916.38 Silver Lake Technology Investors IV, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 09/11/2026 1617 903491.19 Silver Lake Technology Investors V, L.P.

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 09/11/2026 729 407325.34 Egon Durban

c/o Silver Lake 2775 Sand Hill Road, Suite 100 Menlo Park CA 94025

Class C Common Stock 09/11/2026 1900 1065650.80 Mr. Durban serves as a member of the board of directors of the Issuer and is the CEO and a Managing Member of Silver Lake Group, L.L.C., affiliates of which are, together, significant stockholders of the Issuer. 09/14/2026 /s/ Egon Durban Name: Egon Durban