144 0001735863 XXXXXXXX LIVE 0001571996 Dell Technologies Inc. 001-37867 One Dell Way Round Rock TX 78682 800-289-3355 Silver Lake Technology Investors V, L.P. See remarks Class C Common Stock Merrill Lynch, Pierce, Fenner & Smith Inc.

555 California Street, 18th Floor San Francisco CA 94104

14 1759.66 340673002 07/16/2025 NYSE Class C Common Stock 07/16/2025 Acquired upon Conversion of Class B Common Stock of the Issuer, which Class B Common Stock was acquired in 2019. Issuer N 14 07/16/2025 Conversion of Class B Common Stock N Silver Lake Partners IV, L.P. c/o Silver Lake

2775 Sand Hill Road Suite 100 Menlo Park CA 94025

Class C Common Stock 06/09/2025 186653 21462064.67 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 06/09/2025 96508 11096853.18 SL SPV-2, L.P. c/o Silver Lake

2775 Sand Hill Road Suite 100 Menlo Park CA 94025

Class C Common Stock 06/09/2025 165014 18973930.98 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 06/09/2025 3546 407732.43 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 06/09/2025 1599 183859.04 Silver Lake Partners IV, L.P. c/o Silver Lake

2775 Sand Hill Road Suite 100 Menlo Park CA 94025

Class C Common Stock 06/10/2025 128461 14643699.22 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 06/10/2025 66441 7573831.9 SL SPV-2, L.P. c/o Silver Lake

2775 Sand Hill Road Suite 100 Menlo Park CA 94025

Class C Common Stock 06/10/2025 112329 12804758.56 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 06/10/2025 2440 278143.76 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 06/10/2025 1100 125392.68 Silver Lake Partners IV, L.P. c/o Silver Lake

2775 Sand Hill Road Suite 100 Menlo Park CA 94025

Class C Common Stock 06/11/2025 3612 412207.56 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 06/11/2025 1863 212608.71 SL SPV-2, L.P. c/o Silver Lake

2775 Sand Hill Road Suite 100 Menlo Park CA 94025

Class C Common Stock 06/11/2025 3148 359255.09 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 06/11/2025 68 7760.28 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 06/11/2025 31 3537.77 Silver Lake Partners IV, L.P. c/o Silver Lake

2775 Sand Hill Road Suite 100 Menlo Park CA 94025

Class C Common Stock 06/12/2025 217853 24580353.99 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 06/12/2025 112729 12719213.07 SL SPV-2, L.P. c/o Silver Lake

2775 Sand Hill Road Suite 100 Menlo Park CA 94025

Class C Common Stock 06/12/2025 190601 21505510.83 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 06/12/2025 4138 466890.54 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 06/12/2025 1866 210540.78 Silver Lake Group, L.L.C. c/o Silver Lake

2775 Sand Hill Road Suite 100 Menlo Park CA 94025

Class C Common Stock 06/24/2025 5803 698295.88 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 06/24/2025 918 110466.24 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 06/24/2025 2034 244758.54 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 06/24/2025 1804 217081.81 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 06/24/2025 122 14680.70 Silver Lake Partners IV, L.P. c/o Silver Lake

2775 Sand Hill Road Suite 100 Menlo Park CA 94025

Class C Common Stock 06/26/2025 257022 32435175.81 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 06/26/2025 133653 16866488.29 SL SPV-2, L.P. c/o Silver Lake

2775 Sand Hill Road Suite 100 Menlo Park CA 94025

Class C Common Stock 06/26/2025 227169 28667843.43 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 06/26/2025 4932 622399.20 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 06/26/2025 2224 280660.14 Silver Lake Partners IV, L.P. c/o Silver Lake

2775 Sand Hill Road Suite 100 Menlo Park CA 94025

Class C Common Stock 07/10/2025 248389 31612468.03 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 07/10/2025 127897 16277451.19 SL SPV-2, L.P. c/o Silver Lake

2775 Sand Hill Road Suite 100 Menlo Park CA 94025

Class C Common Stock 07/10/2025 216862 27600026.74 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 07/10/2025 4722 600968.94 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 07/10/2025 2130 271085.10 Silver Lake Partners IV, L.P. c/o Silver Lake

2775 Sand Hill Road Suite 100 Menlo Park CA 94025

Class C Common Stock 07/15/2025 71640 9027475.11 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 07/15/2025 36912 4651342.28 SL SPV-2, L.P. c/o Silver Lake

2775 Sand Hill Road Suite 100 Menlo Park CA 94025

Class C Common Stock 07/15/2025 62574 7885053.43 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 07/15/2025 1362 171627.88 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 07/15/2025 614 77371.16 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. 07/16/2025 Silver Lake Technology Investors V, L.P. By: /s/ Justin G. Hamill, Managing Director and Chief Legal Officer