Rios Brunilda

SEC source: 0001666134-26-000056 · form4.xml · nonDerivative · entry 1

Rios Brunilda · CIK 0001803866 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,115

F1 · kind: Reflects an automatic annual restricted stock unit ("RSU") award pursuant to the Issuer's Outside Director Compensation Policy.

F2 · shares: The reported securities awarded on May 7, 2026 (the "Award Date") represent RSUs which vest in full upon the earlier of the one (1) year anniversary of the Award Date or the day prior to the Issuer's next annual meeting of the stockholders and in each case subject to the Reporting Person's continued service on the Issuer's board of directors through each vesting date.

SEC source: 0001571996-25-000076 · wk-form4_1751314246.xml · nonDerivative · entry 1

Rios Brunilda · CIK 0001803866 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,948

F1 · price: The price reported in Column 4 represents a weighted average sales price of $126.2907. These shares were sold in multiple transactions at prices ranging from $126.29 to $126.31, 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 this footnote.

SEC source: 0001571996-25-000053 · wk-form4_1749067822.xml · nonDerivative · entry 2

Rios Brunilda · CIK 0001803866 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,948

F2 · price: The price reported in Column 4 represents a weighted average sales price of $108.1434. These shares were sold in multiple transactions at prices ranging from $108.00 to $108.35, inclusive.

SEC source: 0001571996-25-000053 · wk-form4_1749067822.xml · nonDerivative · entry 1

Rios Brunilda · CIK 0001803866 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,130

F1 · price: The price reported in Column 4 represents a weighted average sales price of $107.5582. These shares were sold in multiple transactions at prices ranging from $107.00 to $107.99, 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 footnotes 1 and 2 of this Form 4.

SEC source: 0001127602-25-013850 · form4.xml · nonDerivative · entry 1

Rios Brunilda · CIK 0001803866 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,699

F1 · kind: Reflects an automatic annual restricted stock unit ("RSU") award pursuant to the Issuer's Outside Director Compensation Policy.

F2 · shares: The reported securities awarded on May 8, 2025 (the "Award Date") represent RSUs which vest in full upon the earlier of the one (1) year anniversary of the Award Date or the day prior to the Issuer's next annual meeting of the stockholders and in each case subject to the reporting person's continued service on the Issuer's board of directors through each vesting date.

SEC source: 0001571996-25-000037 · wk-form4_1743538571.xml · nonDerivative · entry 1

Rios Brunilda · CIK 0001803866 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,948

F1 · price: The price reported in Column 4 represents a weighted average sales price of $93.2885. These shares were sold in multiple transactions at prices ranging from $93.20 to $93.29, inclusive.

SEC source: 0001571996-25-000025 · wk-form4_1742329267.xml · nonDerivative · entry 3

Rios Brunilda · CIK 0001803866 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,874

F3 · shares: Represents 10,447 shares certified as earned with respect to an award of performance-based RSUs granted on March 15, 2022, net of 2,587 shares withheld by the Issuer for payment of the tax liability incurred on vesting of such shares. Vesting of the performance-based RSUs occurred simultaneously with their certification.

SEC source: 0001571996-25-000025 · wk-form4_1742329267.xml · nonDerivative · entry 2

Rios Brunilda · CIK 0001803866 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,014

F2 · shares: Represents shares withheld by the Issuer for payment of the tax liability incurred upon the partial vesting of RSUs granted on March 15, 2022, March 15, 2023 and March 15, 2024.

SEC source: 0001571996-25-000025 · wk-form4_1742329267.xml · nonDerivative · entry 1

Rios Brunilda · CIK 0001803866 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,836

F1 · shares: Represents a grant of 5,226 restricted stock units ("RSUs"). The RSUs vest in three equal annual installments on the first, second and third anniversaries of the grant date contingent on the reporting person's continued service on each applicable vesting date.

SEC source: 0001127602-24-015040 · form4.xml · nonDerivative · entry 1

Rios Brunilda · CIK 0001803866 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,923

F1 · kind: Reflects automatic annual restricted stock unit ("RSU") awards pursuant to the Issuer's Outside Director Compensation Policy.

F2 · shares: The reported securities awarded on May 9, 2024, (the "Award Date") represent RSUs which vest in full upon the earlier of the one (1) year anniversary of the Award Date or the day prior to the Issuer's next annual meeting of the stockholders and in each case subject to the Reporting Person's continued service on the Issuer's board of directors through each vesting date.

SEC source: 0001571996-24-000024 · wk-form4_1710879754.xml · nonDerivative · entry 3

Rios Brunilda · CIK 0001803866 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,610

F3 · shares: Represents 12,766 shares certified as earned with respect to an award of performance-based RSUs granted on March 15, 2021, net of 3,651 shares withheld by the Issuer for payment of the tax liability incurred on vesting of such shares. Vesting of the performance-based RSUs occurred simultaneously with their certification.

SEC source: 0001571996-24-000024 · wk-form4_1710879754.xml · nonDerivative · entry 2

Rios Brunilda · CIK 0001803866 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,495

F2 · shares: Represents shares withheld by the Issuer for payment of the tax liability incurred upon the partial vesting of RSUs granted on March 15, 2021, March 15, 2022 and March 15, 2023.

SEC source: 0001571996-24-000024 · wk-form4_1710879754.xml · nonDerivative · entry 1

Rios Brunilda · CIK 0001803866 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,718

F1 · shares: Represents a grant of 4,673 restricted stock units ("RSUs"). The RSUs vest in three equal annual installments on the first, second and third anniversaries of the grant date contingent on the reporting person's continued service on each applicable vesting date.

SEC source: 0001062993-23-022850 · form4.xml · nonDerivative · entry 1

Rios Brunilda · CIK 0001803866 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,045

F1 · kind: Represents shares withheld by the Issuer for payment of the tax liability incurred upon the vesting of a portion of a restricted stock unit award granted on December 15, 2020.

SEC source: 0001209191-23-028566 · doc4.xml · nonDerivative · entry 1

Rios Brunilda · CIK 0001803866 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,533

F1 · kind: Represents an initial restricted stock unit ("RSU") award issued pursuant to the Issuer's Outside Director Compensation Policy.

F2 · shares: The reported securities awarded on May 10, 2023 (the "Award Date") represent RSUs which vest in full upon the earlier of the one (1) year anniversary of the Award Date or the day prior to the Issuer's next annual meeting of the stockholders and in each case subject to the Reporting Person's continued service on the Issuer's board of directors through each vesting date.

SEC source: 0001062993-23-009372 · form4.xml · nonDerivative · entry 1

Rios Brunilda · CIK 0001803866 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,647

F1 · price: The price reported in Column 4 represents a weighted average sales price of $43.775. These shares were sold in multiple transactions at prices ranging from $43.775 to $43.78, 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 this footnote.

SEC source: 0001062993-23-007189 · form4.xml · nonDerivative · entry 3

Rios Brunilda · CIK 0001803866 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,689

F3 · shares: Represents 19,650 shares certified as earned with respect to an award of performance-based RSUs granted on March 15, 2020, net of 4,901 shares withheld by the Issuer for payment of the tax liability incurred on vesting of such shares. Vesting of the performance-based RSUs occurred simultaneously with their certification.

SEC source: 0001062993-23-007189 · form4.xml · nonDerivative · entry 2

Rios Brunilda · CIK 0001803866 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,940

F2 · shares: Represents shares withheld by the Issuer for payment of the tax liability incurred upon the partial vesting of RSUs granted on March 15, 2020, March 15, 2021 and March 15, 2022.

SEC source: 0001062993-23-007189 · form4.xml · nonDerivative · entry 1

Rios Brunilda · CIK 0001803866 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,345

F1 · shares: Represents a grant of 9,962 restricted stock units ("RSUs"). The RSUs vest in three equal annual installments on the first, second and third anniversaries of the grant date contingent on the reporting person's continued service on each applicable vesting date.

SEC source: 0001209191-23-000259 · doc4.xml · nonDerivative · entry 1

Rios Brunilda · CIK 0001803866 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,146

F1 · kind: Represents an initial restricted stock unit ("RSU") award issued pursuant to the Issuer's Outside Director Compensation Policy.

F2 · shares: Each RSU represents a contingent right to receive one share of the Issuer's common stock upon settlement. 100% of the RSUs will vest on May 9, 2023, subject to the Reporting Person's continued service through the applicable vesting date.

SEC source: 0001062993-22-024153 · form4.xml · nonDerivative · entry 1

Rios Brunilda · CIK 0001803866 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,382

F1 · kind: Represents shares withheld by the Issuer for payment of the tax liability incurred upon the vesting of a portion of a restricted stock unit award granted on December 15, 2020.

SEC source: 0001062993-22-014674 · form4.xml · nonDerivative · entry 1

Rios Brunilda · CIK 0001803866 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,985

F1 · price: Represents multiple sales transactions effected at the price of $50.95.

SEC source: 0001062993-22-010055 · form4.xml · nonDerivative · entry 1

Rios Brunilda · CIK 0001803866 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,954

F1 · price: Represents multiple sales transactions effected at the price of $48.00.

SEC source: 0001062993-22-008093 · form4.xml · nonDerivative · entry 3

Rios Brunilda · CIK 0001803866 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,743

F3 · shares: Represents 7,579 shares certified as earned with respect to an award of performance-based RSUs granted on March 15, 2019, net of 1,869 shares withheld by the Issuer for payment of the tax liability incurred on vesting of such shares. Vesting of the performance-based RSUs occurred simultaneously with their certification.

SEC source: 0001062993-22-008093 · form4.xml · nonDerivative · entry 2

Rios Brunilda · CIK 0001803866 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,033

F2 · shares: Represents shares withheld by the Issuer for payment of the tax liability incurred upon the partial vesting of RSUs granted on March 15, 2019, March 15, 2020 and March 15, 2021.

SEC source: 0001062993-22-008093 · form4.xml · nonDerivative · entry 1

Rios Brunilda · CIK 0001803866 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,981

F1 · shares: Represents a grant of 6,874 restricted stock units ("RSUs"). The RSUs vest in three equal annual installments on the first, second and third anniversaries of the grant date contingent on the reporting person's continued service on each applicable vesting date.

SEC source: 0001062993-22-000880 · form4.xml · nonDerivative · entry 1

Rios Brunilda · CIK 0001803866 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,107

F1 · price: Represents multiple sales transactions effected at the price of $57.98.

SEC source: 0001062993-21-013172 · form4.xml · nonDerivative · entry 1

Rios Brunilda · CIK 0001803866 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,906

F1 · kind: Represents shares withheld by Dell Technologies Inc. (the "Issuer") for payment of the tax liability incurred upon the partial vesting of an award of restricted stock units ("RSUs") granted on December 15, 2020.

F2 · balance_after: On November 1, 2021, the Issuer completed a special distribution of all of the shares of common stock of its former subsidiary, VMware, Inc., that it beneficially owned to its stockholders on a pro rata basis (the "Transaction"). In connection with the Transaction, the Issuer implemented an equitable adjustment to outstanding equity awards held by participants in the Issuer's 2013 Stock Incentive Plan in accordance with the terms of the plan. As a result, the 10,994 RSUs previously reported as beneficially owned by the reporting person were adjusted and the reporting person now beneficially owns 20,107 RSUs following the partial vesting referred to in footnote 1.

SEC source: 0001123292-21-000520 · edgar.xml · nonDerivative · entry 2

Rios Brunilda · CIK 0001803866 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,635

F2 · kind: Represents shares withheld by Dell Technologies Inc. for payment of the tax liability incurred upon the partial vesting of RSUs granted on March 15, 2019 and March 15, 2020.

F2 · price: Represents shares withheld by Dell Technologies Inc. for payment of the tax liability incurred upon the partial vesting of RSUs granted on March 15, 2019 and March 15, 2020.

SEC source: 0001123292-21-000520 · edgar.xml · nonDerivative · entry 1

Rios Brunilda · CIK 0001803866 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,305

F1 · price: Represents a grant of 3,928 restricted stock units ("RSUs"). The RSUs vest in three equal installments on the first, second and third anniversaries of the grant date contingent on the reporting person's continued service on each applicable vesting date.

SEC source: 0001123292-20-001273 · edgar.xml · nonDerivative · entry 1

Rios Brunilda · CIK 0001803866 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,377

F1 · price: Represents a grant of 2,332 restricted stock units ("RSUs"). The RSUs vest in three equal installments on the first, second, and third anniversaries of the grant date contingent on the reporting persons's continued service on each applicable vesting date.