MRVL

SEC source: 0001628280-26-037497 · wk-form4_1779410713.xml · nonDerivative · entry 2

Koopmans Chris · CIK 0001676204 · President and COO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 247,392

F2 · kind: Surrender of shares in payment of tax withholding due as a result of the vesting of performance stock units.

F1 · ownership.nature: Shares held by the Christopher R. Koopmans and Heather J. Koopmans Family Trust.

SEC source: 0001628280-26-037497 · wk-form4_1779410713.xml · nonDerivative · entry 1

Koopmans Chris · CIK 0001676204 · President and COO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 256,686

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · ownership.nature: Shares held by the Christopher R. Koopmans and Heather J. Koopmans Family Trust.

SEC source: 0001628280-26-035865 · wk-form4_1779124567.xml · nonDerivative · entry 1

Meintjes Willem A · CIK 0001635800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 226,675

F1 · kind: Sales were made pursuant to a 10b5-1 Plan adopted by the Reporting Person on January 9, 2026.

F2 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $173.85 to $177.08, inclusive. The reporting person undertakes to provide Marvell Technology, Inc. ("Marvell"), any security holder of Marvell, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4.

SEC source: 0001628280-26-036627 · wk-form4_1779229723.xml · derivative · entry 3

Koopmans Chris · CIK 0001676204 · President and COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 78,098

Underlying: Common Stock · 56,232 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each performance stock unit represents a contingent right to receive one share of Common Stock of Marvell Technology, Inc. upon vesting.

F4 · derivative.exercise_date: This performance stock unit award included stock price and total stockholder return-based performance criteria and was structured in four tranches tied to stock price targets of $60, $80, $100, and $120, with a TSR modifier applicable to the award. The performance conditions for the $60 tranche, the $80 tranche, and the $100 tranche were certified on August 22, 2023, December 5, 2024, and January 24, 2025, respectively. As a result, the three certified tranches became subject to a service-based vesting condition pursuant to which 50% of the shares vested on May 15, 2026 and 50% of the shares will vest on May 15, 2028 (subject to continued service to the company). The performance criteria for the remaining tranche tied to the $120 stock price target have not yet been certified.

F4 · derivative.expiration_date: This performance stock unit award included stock price and total stockholder return-based performance criteria and was structured in four tranches tied to stock price targets of $60, $80, $100, and $120, with a TSR modifier applicable to the award. The performance conditions for the $60 tranche, the $80 tranche, and the $100 tranche were certified on August 22, 2023, December 5, 2024, and January 24, 2025, respectively. As a result, the three certified tranches became subject to a service-based vesting condition pursuant to which 50% of the shares vested on May 15, 2026 and 50% of the shares will vest on May 15, 2028 (subject to continued service to the company). The performance criteria for the remaining tranche tied to the $120 stock price target have not yet been certified.

SEC source: 0001628280-26-036627 · wk-form4_1779229723.xml · nonDerivative · entry 2

Koopmans Chris · CIK 0001676204 · President and COO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 237,942

F2 · kind: Surrender of shares in payment of tax withholding due as a result of the vesting of performance stock units.

F1 · ownership.nature: Shares held by the Christopher R. Koopmans and Heather J. Koopmans Family Trust.

SEC source: 0001628280-26-036627 · wk-form4_1779229723.xml · nonDerivative · entry 1

Koopmans Chris · CIK 0001676204 · President and COO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 265,824

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · ownership.nature: Shares held by the Christopher R. Koopmans and Heather J. Koopmans Family Trust.

SEC source: 0001628280-26-034988 · wk-form4_1778785042.xml · nonDerivative · entry 1

MURPHY MATTHEW J · CIK 0001381430 · Director · Chairman of the Board and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 739,397

F1 · kind: Sales were made pursuant to a 10b5-1 Plan adopted by the Reporting Person on December 16, 2025.

F2 · price: The price reported is a weighted average price rounded to the nearest cent. These shares were sold in multiple transactions at prices rounded to the nearest cent and ranging from $169.27 to $181.75, inclusive. The reporting person undertakes to provide Marvell Technology, Inc. ("Marvell"), any security holder of Marvell, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4.

SEC source: 0001628280-26-029789 · wk-form4_1777925058.xml · nonDerivative · entry 1

Koopmans Chris · CIK 0001676204 · President and COO

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 209,592

F1 · kind: Sales were made pursuant to a 10b5-1 Plan adopted by the Reporting Person on January 5, 2026.

F2 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $159.57 to $164.39, inclusive. The reporting person undertakes to provide Marvell Technology, Inc. ("Marvell"), any security holder of Marvell, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4.

F3 · ownership.nature: Shares held by the Christopher R. Koopmans and Heather J. Koopmans Family Trust.

SEC source: 0001628280-26-026152 · wk-form4_1776784235.xml · nonDerivative · entry 1

Casper Mark · CIK 0002007961 · EVP & Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,878

F1 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at $135.00 and $136.00. The reporting person undertakes to provide Marvell Technology, Inc. ("Marvell"), any security holder of Marvell, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4.

SEC source: 0001628280-26-025592 · wk-form4_1776386188.xml · nonDerivative · entry 11

Bharathi Sandeep · CIK 0001975808 · President, Data Center Group

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 55,199

F3 · kind: Sales were made pursuant to a 10b5-1 Plan adopted by the Reporting Person on December 4, 2025.

F4 · price: The price reported is a weighted average price rounded to the nearest cent. These shares were sold in multiple transactions at prices ranging from $128.48 to $133.00, inclusive. The reporting person undertakes to provide Marvell Technology, Inc. ("Marvell"), any security holder of Marvell, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4.

SEC source: 0001628280-26-025578 · wk-form4_1776381447.xml · derivative · entry 14

Meintjes Willem A · CIK 0001635800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 121,158 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F10 · derivative.exercise_price: Each performance stock unit represents a contingent right to receive one share of Common Stock of Marvell Technology, Inc. upon vesting.

F11 · derivative.exercise_date: Reflects the number of shares earned with respect to performance stock units that fully vested on April 15, 2026. The achievement levels of the performance metrics applicable to the award and the number of shares earned based on such results were certified on April 15, 2026.

F11 · derivative.expiration_date: Reflects the number of shares earned with respect to performance stock units that fully vested on April 15, 2026. The achievement levels of the performance metrics applicable to the award and the number of shares earned based on such results were certified on April 15, 2026.

SEC source: 0001628280-26-025578 · wk-form4_1776381447.xml · derivative · entry 13

Meintjes Willem A · CIK 0001635800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 30,578

Underlying: Common Stock · 3,822 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Marvell Technology, Inc. upon vesting.

F9 · derivative.exercise_date: The remaining restricted stock units shall vest on July 15, 2026, October 15, 2026, January 15, 2027, April 15, 2027, July 15, 2027, October 15, 2027, January 15, 2028 and April 15, 2028.

F9 · derivative.expiration_date: The remaining restricted stock units shall vest on July 15, 2026, October 15, 2026, January 15, 2027, April 15, 2027, July 15, 2027, October 15, 2027, January 15, 2028 and April 15, 2028.

SEC source: 0001628280-26-025578 · wk-form4_1776381447.xml · derivative · entry 12

Meintjes Willem A · CIK 0001635800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,221

Underlying: Common Stock · 2,555 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Marvell Technology, Inc. upon vesting.

F8 · derivative.exercise_date: The remaining restricted stock units shall vest on July 15, 2026, October 15, 2026, January 15, 2027 and April 15, 2027.

F8 · derivative.expiration_date: The remaining restricted stock units shall vest on July 15, 2026, October 15, 2026, January 15, 2027 and April 15, 2027.

SEC source: 0001628280-26-025578 · wk-form4_1776381447.xml · derivative · entry 11

Meintjes Willem A · CIK 0001635800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,435 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Marvell Technology, Inc. upon vesting.

F7 · derivative.exercise_date: This award fully vested on April 15, 2026.

F7 · derivative.expiration_date: This award fully vested on April 15, 2026.

SEC source: 0001628280-26-025578 · wk-form4_1776381447.xml · derivative · entry 10

Meintjes Willem A · CIK 0001635800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 32,639

Underlying: Common Stock · 32,639 shares

Expires not disclosed

F5 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Marvell Technology, Inc. upon vesting.

F6 · derivative.exercise_date: The restricted stock units shall vest in equal quarterly installments over a three-year period and were granted pursuant to the annual equity grant program.

F6 · derivative.expiration_date: The restricted stock units shall vest in equal quarterly installments over a three-year period and were granted pursuant to the annual equity grant program.

SEC source: 0001628280-26-025578 · wk-form4_1776381447.xml · nonDerivative · entry 9

Meintjes Willem A · CIK 0001635800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 230,675

F4 · kind: Surrender of shares in payment of tax withholding due as a result of the vesting of performance stock units.

SEC source: 0001628280-26-025578 · wk-form4_1776381447.xml · nonDerivative · entry 8

Meintjes Willem A · CIK 0001635800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 281,002

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001628280-26-025578 · wk-form4_1776381447.xml · nonDerivative · entry 7

Meintjes Willem A · CIK 0001635800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 159,844

F3 · kind: Surrender of shares in payment of tax withholding due as a result of the vesting of restricted stock units.

SEC source: 0001628280-26-025578 · wk-form4_1776381447.xml · nonDerivative · entry 6

Meintjes Willem A · CIK 0001635800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 161,436

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001628280-26-025578 · wk-form4_1776381447.xml · nonDerivative · entry 5

Meintjes Willem A · CIK 0001635800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 157,614

F3 · kind: Surrender of shares in payment of tax withholding due as a result of the vesting of restricted stock units.

SEC source: 0001628280-26-025578 · wk-form4_1776381447.xml · nonDerivative · entry 4

Meintjes Willem A · CIK 0001635800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 158,674

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001628280-26-025578 · wk-form4_1776381447.xml · nonDerivative · entry 3

Meintjes Willem A · CIK 0001635800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 156,119

F3 · kind: Surrender of shares in payment of tax withholding due as a result of the vesting of restricted stock units.

SEC source: 0001628280-26-025578 · wk-form4_1776381447.xml · nonDerivative · entry 2

Meintjes Willem A · CIK 0001635800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 157,546

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001628280-26-025578 · wk-form4_1776381447.xml · nonDerivative · entry 1

Meintjes Willem A · CIK 0001635800 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 154,111

F1 · kind: Sales were made pursuant to a 10b5-1 Plan adopted by the Reporting Person on January 9, 2026.

F2 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $132.52 to $135.68, inclusive. The reporting person undertakes to provide Marvell Technology, Inc. ("Marvell"), any security holder of Marvell, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4.

SEC source: 0001628280-26-025580 · wk-form4_1776381480.xml · derivative · entry 1

Scarpulla Justin · CIK 0001540963 · SVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,120

Underlying: Common Stock · 6,120 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Marvell Technology, Inc. upon vesting.

F2 · derivative.exercise_date: The restricted stock units shall vest in equal quarterly installments over a three-year period and were granted pursuant to the annual equity grant program.

F2 · derivative.expiration_date: The restricted stock units shall vest in equal quarterly installments over a three-year period and were granted pursuant to the annual equity grant program.

SEC source: 0001628280-26-025592 · wk-form4_1776386188.xml · derivative · entry 17

Bharathi Sandeep · CIK 0001975808 · President, Data Center Group

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 129,811 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F10 · derivative.exercise_price: Each performance stock unit represents a contingent right to receive one share of Common Stock of Marvell Technology, Inc. upon vesting.

F11 · derivative.exercise_date: Reflects the number of shares earned with respect to performance stock units that fully vested on April 15, 2026. The achievement levels of the relative TSR performance metrics applicable to the award and the number of shares earned based on such results were certified on April 15, 2026.

F11 · derivative.expiration_date: Reflects the number of shares earned with respect to performance stock units that fully vested on April 15, 2026. The achievement levels of the relative TSR performance metrics applicable to the award and the number of shares earned based on such results were certified on April 15, 2026.

SEC source: 0001628280-26-025592 · wk-form4_1776386188.xml · derivative · entry 16

Bharathi Sandeep · CIK 0001975808 · President, Data Center Group

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 14,056

Underlying: Common Stock · 1,757 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Marvell Technology, Inc. upon vesting.

F9 · derivative.exercise_date: The remaining restricted stock units shall vest on July 15, 2026, October 15, 2026, January 15, 2027, April 15, 2027, July 15, 2027, October 15, 2027, January 15, 2028 and April 15, 2028.

F9 · derivative.expiration_date: The remaining restricted stock units shall vest on July 15, 2026, October 15, 2026, January 15, 2027, April 15, 2027, July 15, 2027, October 15, 2027, January 15, 2028 and April 15, 2028.

SEC source: 0001628280-26-025592 · wk-form4_1776386188.xml · derivative · entry 15

Bharathi Sandeep · CIK 0001975808 · President, Data Center Group

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 28,539

Underlying: Common Stock · 3,567 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Marvell Technology, Inc. upon vesting.

F9 · derivative.exercise_date: The remaining restricted stock units shall vest on July 15, 2026, October 15, 2026, January 15, 2027, April 15, 2027, July 15, 2027, October 15, 2027, January 15, 2028 and April 15, 2028.

F9 · derivative.expiration_date: The remaining restricted stock units shall vest on July 15, 2026, October 15, 2026, January 15, 2027, April 15, 2027, July 15, 2027, October 15, 2027, January 15, 2028 and April 15, 2028.

SEC source: 0001628280-26-025592 · wk-form4_1776386188.xml · derivative · entry 14

Bharathi Sandeep · CIK 0001975808 · President, Data Center Group

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,849

Underlying: Common Stock · 2,463 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Marvell Technology, Inc. upon vesting.

F8 · derivative.exercise_date: The remaining restricted stock units shall vest on July 15, 2026, October 15, 2026, January 15, 2027 and April 15, 2027.

F8 · derivative.expiration_date: The remaining restricted stock units shall vest on July 15, 2026, October 15, 2026, January 15, 2027 and April 15, 2027.

SEC source: 0001628280-26-025592 · wk-form4_1776386188.xml · derivative · entry 13

Bharathi Sandeep · CIK 0001975808 · President, Data Center Group

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,680 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Marvell Technology, Inc. upon vesting.

F7 · derivative.exercise_date: This award fully vested on April 15, 2026.

F7 · derivative.expiration_date: This award fully vested on April 15, 2026.

SEC source: 0001628280-26-025592 · wk-form4_1776386188.xml · derivative · entry 12

Bharathi Sandeep · CIK 0001975808 · President, Data Center Group

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 40,799

Underlying: Common Stock · 40,799 shares

Expires not disclosed

F5 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Marvell Technology, Inc. upon vesting.

F6 · derivative.exercise_date: The restricted stock units shall vest in equal quarterly installments over a three-year period and were granted pursuant to the annual equity grant program.

F6 · derivative.expiration_date: The restricted stock units shall vest in equal quarterly installments over a three-year period and were granted pursuant to the annual equity grant program.

SEC source: 0001628280-26-025592 · wk-form4_1776386188.xml · nonDerivative · entry 10

Bharathi Sandeep · CIK 0001975808 · President, Data Center Group

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 122,091

F2 · kind: Surrender of shares in payment of tax withholding due as a result of the vesting of performance stock units.

SEC source: 0001628280-26-025592 · wk-form4_1776386188.xml · nonDerivative · entry 9

Bharathi Sandeep · CIK 0001975808 · President, Data Center Group

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 190,437

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001628280-26-025592 · wk-form4_1776386188.xml · nonDerivative · entry 8

Bharathi Sandeep · CIK 0001975808 · President, Data Center Group

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 60,626

F1 · kind: Surrender of shares in payment of tax withholding due as a result of the vesting of restricted stock units.

SEC source: 0001628280-26-025592 · wk-form4_1776386188.xml · nonDerivative · entry 7

Bharathi Sandeep · CIK 0001975808 · President, Data Center Group

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 61,552

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001628280-26-025592 · wk-form4_1776386188.xml · nonDerivative · entry 6

Bharathi Sandeep · CIK 0001975808 · President, Data Center Group

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 59,795

F1 · kind: Surrender of shares in payment of tax withholding due as a result of the vesting of restricted stock units.

SEC source: 0001628280-26-025592 · wk-form4_1776386188.xml · nonDerivative · entry 5

Bharathi Sandeep · CIK 0001975808 · President, Data Center Group

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 61,674

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001628280-26-025592 · wk-form4_1776386188.xml · nonDerivative · entry 4

Bharathi Sandeep · CIK 0001975808 · President, Data Center Group

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 58,107

F1 · kind: Surrender of shares in payment of tax withholding due as a result of the vesting of restricted stock units.

SEC source: 0001628280-26-025592 · wk-form4_1776386188.xml · nonDerivative · entry 3

Bharathi Sandeep · CIK 0001975808 · President, Data Center Group

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 59,404

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001628280-26-025592 · wk-form4_1776386188.xml · nonDerivative · entry 2

Bharathi Sandeep · CIK 0001975808 · President, Data Center Group

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 56,941

F1 · kind: Surrender of shares in payment of tax withholding due as a result of the vesting of restricted stock units.

SEC source: 0001628280-26-025592 · wk-form4_1776386188.xml · nonDerivative · entry 1

Bharathi Sandeep · CIK 0001975808 · President, Data Center Group

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 58,879

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001628280-26-025671 · wk-form4_1776449464.xml · derivative · entry 13

Koopmans Chris · CIK 0001676204 · President and COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 158,659 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F9 · derivative.exercise_price: Each performance stock unit represents a contingent right to receive one share of Common Stock of Marvell Technology, Inc. upon vesting.

F10 · derivative.exercise_date: Reflects the number of shares earned with respect to performance stock units that fully vested on April 15, 2026. The achievement levels of the performance metrics applicable to the award and the number of shares earned based on such results were certified on April 15, 2026.

F10 · derivative.expiration_date: Reflects the number of shares earned with respect to performance stock units that fully vested on April 15, 2026. The achievement levels of the performance metrics applicable to the award and the number of shares earned based on such results were certified on April 15, 2026.

SEC source: 0001628280-26-025671 · wk-form4_1776449464.xml · derivative · entry 12

Koopmans Chris · CIK 0001676204 · President and COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,616

Underlying: Common Stock · 4,077 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Marvell Technology, Inc. upon vesting.

F8 · derivative.exercise_date: The remaining restricted stock units shall vest on July 15, 2026, October 15, 2026, January 15, 2027, April 15, 2027, July 15, 2027, October 15, 2027, January 15, 2028 and April 15, 2028.

F8 · derivative.expiration_date: The remaining restricted stock units shall vest on July 15, 2026, October 15, 2026, January 15, 2027, April 15, 2027, July 15, 2027, October 15, 2027, January 15, 2028 and April 15, 2028.

SEC source: 0001628280-26-025671 · wk-form4_1776449464.xml · derivative · entry 11

Koopmans Chris · CIK 0001676204 · President and COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,150

Underlying: Common Stock · 2,788 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Marvell Technology, Inc. upon vesting.

F7 · derivative.exercise_date: The remaining restricted stock units shall vest on July 15, 2026, October 15, 2026, January 15, 2027 and April 15, 2027.

F7 · derivative.expiration_date: The remaining restricted stock units shall vest on July 15, 2026, October 15, 2026, January 15, 2027 and April 15, 2027.

SEC source: 0001628280-26-025671 · wk-form4_1776449464.xml · derivative · entry 10

Koopmans Chris · CIK 0001676204 · President and COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,498 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Marvell Technology, Inc. upon vesting.

F6 · derivative.exercise_date: This award fully vested on April 15, 2026.

F6 · derivative.expiration_date: This award fully vested on April 15, 2026.

SEC source: 0001628280-26-025671 · wk-form4_1776449464.xml · derivative · entry 9

Koopmans Chris · CIK 0001676204 · President and COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,799

Underlying: Common Stock · 40,799 shares

Expires not disclosed

F4 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Marvell Technology, Inc. upon vesting.

F5 · derivative.exercise_date: The restricted stock units shall vest in equal quarterly installments over a three-year period and were granted pursuant to the annual equity grant program.

F5 · derivative.expiration_date: The restricted stock units shall vest in equal quarterly installments over a three-year period and were granted pursuant to the annual equity grant program.

SEC source: 0001628280-26-025671 · wk-form4_1776449464.xml · nonDerivative · entry 8

Koopmans Chris · CIK 0001676204 · President and COO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 219,592

F3 · kind: Surrender of shares in payment of tax withholding due as a result of the vesting of performance stock units.

F1 · ownership.nature: Shares held by the Christopher R. Koopmans and Heather J. Koopmans Family Trust.

SEC source: 0001628280-26-025671 · wk-form4_1776449464.xml · nonDerivative · entry 7

Koopmans Chris · CIK 0001676204 · President and COO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 298,256

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · ownership.nature: Shares held by the Christopher R. Koopmans and Heather J. Koopmans Family Trust.

SEC source: 0001628280-26-025671 · wk-form4_1776449464.xml · nonDerivative · entry 6

Koopmans Chris · CIK 0001676204 · President and COO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 139,597

F2 · kind: Surrender of shares in payment of tax withholding due as a result of the vesting of restricted stock units.

F1 · ownership.nature: Shares held by the Christopher R. Koopmans and Heather J. Koopmans Family Trust.

SEC source: 0001628280-26-025671 · wk-form4_1776449464.xml · nonDerivative · entry 5

Koopmans Chris · CIK 0001676204 · President and COO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 141,619

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · ownership.nature: Shares held by the Christopher R. Koopmans and Heather J. Koopmans Family Trust.