X0609 4 2026-06-12 0 0001571996 Dell Technologies Inc. DELL 0001082870 DORMAN DAVID W false ONE DELL WAY ROUND ROCK TX 78682 1 0 0 0 0 Class C Common Stock 2026-06-12 4 S 0 20785 405.23 D 20507 I By grantor retained annuity trust Class C Common Stock 2026-06-12 4 S 0 13790 406.09 D 6717 I By grantor retained annuity trust Class C Common Stock 2026-06-12 4 S 0 4151 407.28 D 2566 I By grantor retained annuity trust Class C Common Stock 2026-06-12 4 S 0 2566 407.97 D 0 I By grantor retained annuity trust Class C Common Stock 78224 D The price reported in Column 4 represents a weighted average sales price of $405.2285. These shares were sold in multiple transactions at prices ranging from $404.67 to $405.66, inclusive. The reporting person undertakes to provide to Dell Technologies Inc., any security holder of Dell Technologies Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the range set forth in footnote 1 and footnotes 3 through 5 of this Form 4. On April 15, 2025, the reporting person contributed 41,292 shares to a grantor retained annuity trust. The price reported in Column 4 represents a weighted average sales price of $406.0895. These shares were sold in multiple transactions at prices ranging from $405.70 to $406.665, inclusive. The price reported in Column 4 represents a weighted average sales price of $407.2779. These shares were sold in multiple transactions at prices ranging from $406.80 to $407.795, inclusive. The price reported in Column 4 represents a weighted average sales price of $407.9697. These shares were sold in multiple transactions at prices ranging from $407.815 to $408.235, inclusive. /s/ James Williamson, Attorney-in-Fact 2026-06-16