144 0001737659 XXXXXXXX LIVE 0001571996 Dell Technologies Inc. 001-37867 One Dell Way Round Rock TX 78682 800-289-3355 Silver Lake Partners V DE (AIV), L.P. See Remarks Class C Common Stock Merrill Lynch, Pierce, Fenner & Smith Inc

555 California Street 18th Floor San Francisco CA 94104

225590 30450138.20 309036606 06/18/2024 NYSE Class C Common Stock 06/18/2024 Acquired upon Conversion of Class B Common Stock of the Issuer, which Class B Common Stock was acquired in 2019. Issuer N 225590 06/18/2024 Conversion of Class B Common Stock N SL SPV-2, L.P. c/o Silver Lake

2775 Sand Hill Road Suite 100 Menlo Park CA 94025

Class C Common Stock 03/18/2024 7457 797531.35 Silver Lake Partners IV, L.P. c/o Silver Lake

2775 Sand Hill Road Suite 100 Menlo Park CA 94025

Class C Common Stock 03/18/2024 7698 823306.47 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 03/18/2024 4007 428551.44 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 03/18/2024 147 15721.75 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 03/18/2024 66 7058.75 SL SPV-2, L.P. c/o Silver Lake

2775 Sand Hill Road Suite 100 Menlo Park CA 94025

Class C Common Stock 03/19/2024 201066 21706408.77 Silver Lake Partners IV, L.P. c/o Silver Lake

2775 Sand Hill Road Suite 100 Menlo Park CA 94025

Class C Common Stock 03/19/2024 232112 25058030.46 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 03/19/2024 120476 13006183.56 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 03/19/2024 4409 475980.80 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 03/19/2024 1989 214725.75 SL SPV-2, L.P. c/o Silver Lake

2775 Sand Hill Road Suite 100 Menlo Park CA 94025

Class C Common Stock 03/20/2024 502596 53365643.28 Silver Lake Partners IV, L.P. c/o Silver Lake

2775 Sand Hill Road Suite 100 Menlo Park CA 94025

Class C Common Stock 03/20/2024 580105 61595548.90 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 03/20/2024 301312 31993308.16 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 03/20/2024 11019 1169997.42 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 03/20/2024 4968 527502.24 SL SPV-2, L.P. c/o Silver Lake

2775 Sand Hill Road Suite 100 Menlo Park CA 94025

Class C Common Stock 03/21/2024 358957 39485270.00 Silver Lake Partners IV, L.P. c/o Silver Lake

2775 Sand Hill Road Suite 100 Menlo Park CA 94025

Class C Common Stock 03/21/2024 414684 45615240.00 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 03/21/2024 214932 23642520.00 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 03/21/2024 7875 866250.00 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 03/21/2024 3552 390720.00 Silver Lake Group, L.L.C. c/o Silver Lake

2775 Sand Hill Road Suite 100 Menlo Park CA 94025

Class C Common Stock 03/21/2024 17619 1997974.80 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 03/21/2024 2201 249590.93 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 03/21/2024 3459 392246.71 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 03/21/2024 3217 364804.18 Silver Lake Technology Management, L.L.C. c/o Silver Lake

2775 Sand Hill Road Suite 100 Menlo Park CA 94025

Class C Common Stock 03/21/2024 540 61235.39 SL SPV-2, L.P. c/o Silver Lake

2775 Sand Hill Road Suite 100 Menlo Park CA 94025

Class C Common Stock 04/04/2024 139992 18663449.68 Silver Lake Partners IV, L.P. c/o Silver Lake

2775 Sand Hill Road Suite 100 Menlo Park CA 94025

Class C Common Stock 04/04/2024 161980 21594845.27 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 04/04/2024 83036 11070191.21 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 04/04/2024 3079 410486.04 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 04/04/2024 1389 185178.66 SL SPV-2, L.P. c/o Silver Lake

2775 Sand Hill Road Suite 100 Menlo Park CA 94025

Class C Common Stock 06/03/2024 139458 18488951.16 Silver Lake Partners IV, L.P. c/o Silver Lake

2775 Sand Hill Road Suite 100 Menlo Park CA 94025

Class C Common Stock 06/03/2024 171248 22703580.35 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 06/03/2024 82626 10954323.73 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 06/03/2024 3059 405553.65 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 06/03/2024 1379 182823.96 Egon Durban c/o Silver Lake

2775 Sand Hill Road Suite 100 Menlo Park CA 94025

Class C Common Stock 06/17/2024 142000 20247740.22 The Seller and certain of its affiliates are, together, significant stockholders of the Issuer and an executive of an affiliate of the Seller currently serves as a member of the board of directors of the Issuer. 06/18/2024 Silver Lake Partners V DE (AIV), L.P., By: /s/ Andrew Schader, Managing Director and General Counsel of Silver Lake Group, L.L.C.