MRVL

SEC source: 0001628280-26-025671 · wk-form4_1776449464.xml · nonDerivative · entry 4

Koopmans Chris · CIK 0001676204 · President and COO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 137,542

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 3

Koopmans Chris · CIK 0001676204 · President and COO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 138,925

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 2

Koopmans Chris · CIK 0001676204 · President and COO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 136,137

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 1

Koopmans Chris · CIK 0001676204 · President and COO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 138,368

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: 0001628280-26-025675 · wk-form4_1776450152.xml · derivative · entry 17

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 605,780 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.

F12 · 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.

F12 · 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: 0001628280-26-025675 · wk-form4_1776450152.xml · derivative · entry 16

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 451,342

Underlying: Common Stock · 306,128 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: 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 April 15, 2026 and 50% of the shares will vest on April 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 satisfied.

F11 · 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 April 15, 2026 and 50% of the shares will vest on April 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 satisfied.

SEC source: 0001628280-26-025675 · wk-form4_1776450152.xml · derivative · entry 15

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 67,270

Underlying: Common Stock · 8,408 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: 0001628280-26-025675 · wk-form4_1776450152.xml · derivative · entry 14

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 27,875

Underlying: Common Stock · 6,969 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: 0001628280-26-025675 · wk-form4_1776450152.xml · derivative · entry 13

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 11,039 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: 0001628280-26-025675 · wk-form4_1776450152.xml · derivative · entry 12

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 73,437

Underlying: Common Stock · 73,437 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: 0001628280-26-025675 · wk-form4_1776450152.xml · nonDerivative · entry 11

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 746,897

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

SEC source: 0001628280-26-025675 · wk-form4_1776450152.xml · nonDerivative · entry 10

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,065,841

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: 0001628280-26-025675 · wk-form4_1776450152.xml · nonDerivative · entry 9

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 460,061

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

SEC source: 0001628280-26-025675 · wk-form4_1776450152.xml · nonDerivative · entry 8

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 621,240

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: 0001628280-26-025675 · wk-form4_1776450152.xml · nonDerivative · entry 7

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 315,112

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

SEC source: 0001628280-26-025675 · wk-form4_1776450152.xml · nonDerivative · entry 6

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 319,539

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: 0001628280-26-025675 · wk-form4_1776450152.xml · nonDerivative · entry 5

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 311,131

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

SEC source: 0001628280-26-025675 · wk-form4_1776450152.xml · nonDerivative · entry 4

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 314,801

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: 0001628280-26-025675 · wk-form4_1776450152.xml · nonDerivative · entry 3

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 307,832

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

SEC source: 0001628280-26-025675 · wk-form4_1776450152.xml · nonDerivative · entry 2

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 313,645

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: 0001628280-26-025675 · wk-form4_1776450152.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: 302,606

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 $132.03 to $137.99, 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: 0001628280-26-025698 · wk-form4_1776453419.xml · derivative · entry 14

Casper Mark · CIK 0002007961 · EVP & Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 77,887 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: 0001628280-26-025698 · wk-form4_1776453419.xml · derivative · entry 13

Casper Mark · CIK 0002007961 · EVP & Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,232

Underlying: Common Stock · 1,529 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, 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, October 15, 2027, January 15, 2028 and April 15, 2028.

SEC source: 0001628280-26-025698 · wk-form4_1776453419.xml · derivative · entry 12

Casper Mark · CIK 0002007961 · EVP & Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,575

Underlying: Common Stock · 1,394 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: 0001628280-26-025698 · wk-form4_1776453419.xml · derivative · entry 11

Casper Mark · CIK 0002007961 · EVP & Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,208 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: 0001628280-26-025698 · wk-form4_1776453419.xml · derivative · entry 10

Casper Mark · CIK 0002007961 · EVP & Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,280

Underlying: Common Stock · 14,280 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: 0001628280-26-025698 · wk-form4_1776453419.xml · nonDerivative · entry 8

Casper Mark · CIK 0002007961 · EVP & Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,878

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

SEC source: 0001628280-26-025698 · wk-form4_1776453419.xml · nonDerivative · entry 7

Casper Mark · CIK 0002007961 · EVP & Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 84,495

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: 0001628280-26-025698 · wk-form4_1776453419.xml · nonDerivative · entry 6

Casper Mark · CIK 0002007961 · EVP & Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,608

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

SEC source: 0001628280-26-025698 · wk-form4_1776453419.xml · nonDerivative · entry 5

Casper Mark · CIK 0002007961 · EVP & Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,367

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: 0001628280-26-025698 · wk-form4_1776453419.xml · nonDerivative · entry 4

Casper Mark · CIK 0002007961 · EVP & Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,838

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

SEC source: 0001628280-26-025698 · wk-form4_1776453419.xml · nonDerivative · entry 3

Casper Mark · CIK 0002007961 · EVP & Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,530

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: 0001628280-26-025698 · wk-form4_1776453419.xml · nonDerivative · entry 2

Casper Mark · CIK 0002007961 · EVP & Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,136

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

SEC source: 0001628280-26-025698 · wk-form4_1776453419.xml · nonDerivative · entry 1

Casper Mark · CIK 0002007961 · EVP & Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,231

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: 0001628280-26-023978 · wk-form4_1775526679.xml · nonDerivative · entry 1

Koopmans Chris · CIK 0001676204 · President and COO

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 133,870

F1 · shares: Sales were made pursuant to a 10b5-1 Plan dated January 5, 2026.

F2 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $109.19 to $111.85, 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 Koopmans Family Trust 3/28/13.

SEC source: 0001628280-26-024047 · wk-form4_1775588702.xml · nonDerivative · entry 1

Casper Mark · CIK 0002007961 · EVP & Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 10,263

F1 · ownership.nature: Held in the Mark J. Casper and Stephanie Casper Revocable Trust, of which the Reporting Person is the trustee, for the benefit of members of his immediate family.

SEC source: 0001628280-26-023325 · wk-form4_1775166983.xml · nonDerivative · entry 2

Casper Mark · CIK 0002007961 · EVP & Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,023

F2 · 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 $107.00 to $107.01, 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: 0001628280-26-023325 · wk-form4_1775166983.xml · nonDerivative · entry 1

Casper Mark · CIK 0002007961 · EVP & Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,877

F1 · price: The sale price of the shares of Common Stock reflects rounding to the nearest cent.

SEC source: 0001628280-26-021531 · wk-form4_1774564481.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: 310,106

F1 · kind: Sales were made pursuant to a 10b5-1 Plan dated December 16, 2025.

F2 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at rounded prices ranging from $97.27 to $100.49, 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: 0001628280-26-021836 · wk-form4_1774654786.xml · nonDerivative · entry 1

Bharathi Sandeep · CIK 0001975808 · President, Data Center Group

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 55,199

F1 · kind: Sales were made pursuant to a 10b5-1 Plan dated December 4, 2025.

F2 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $98.00 to $100.36, 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 · balance_after: Total holdings has been reduced to reflect an administrative error in the number of shares originally reported as owned at the time of his most recent Form 3 filing.

SEC source: 0001628280-26-005414 · wk-form4_1770237257.xml · derivative · entry 3

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 144,662 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.

F2 · derivative.exercise_price: Each Performance Stock Unit represents a contingent right to receive one share of Common Stock of Marvell Technology, Inc. upon vesting.

F3 · derivative.exercise_date: This performance stock award vested on April 15, 2025 and was subject to a deferral election by the reporting person. The shares subject to the performance stock award were issued on the designated deferred settlement date of February 2, 2026.

F3 · derivative.expiration_date: This performance stock award vested on April 15, 2025 and was subject to a deferral election by the reporting person. The shares subject to the performance stock award were issued on the designated deferred settlement date of February 2, 2026.

SEC source: 0001628280-26-005414 · wk-form4_1770237257.xml · nonDerivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 340,106

F1 · kind: Surrender of shares in satisfaction of tax withholding obligations resulting from the vesting of a performance stock award.

SEC source: 0001628280-26-005414 · wk-form4_1770237257.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 412,871

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: 0001628280-26-002597 · wk-form4_1768942785.xml · derivative · entry 9

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,678

Underlying: Common Stock · 8,409 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 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 remaining restricted stock units shall vest on April 15, 2026, 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.

F6 · derivative.expiration_date: The remaining restricted stock units shall vest on April 15, 2026, 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: 0001628280-26-002597 · wk-form4_1768942785.xml · derivative · entry 8

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,844

Underlying: Common Stock · 6,968 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 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 remaining Restricted Stock Units shall vest on April 15, 2026, July 15, 2026, October 15, 2026, January 15, 2027 and April 15, 2027.

F5 · derivative.expiration_date: The remaining Restricted Stock Units shall vest on April 15, 2026, July 15, 2026, October 15, 2026, January 15, 2027 and April 15, 2027.

SEC source: 0001628280-26-002597 · wk-form4_1768942785.xml · derivative · entry 7

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,039

Underlying: Common Stock · 11,038 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 Restricted Stock Unit represents a contingent right to receive one share of Common Stock of Marvell Technology, Inc. upon vesting.

F4 · derivative.exercise_date: The remaining Restricted Stock Units shall vest on April 15, 2026.

F4 · derivative.expiration_date: The remaining Restricted Stock Units shall vest on April 15, 2026.

SEC source: 0001628280-26-002597 · wk-form4_1768942785.xml · nonDerivative · entry 6

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 268,209

F2 · kind: Surrender of shares in payment of tax withholding due as a result of the vesting of Restricted Stock Units.

SEC source: 0001628280-26-002597 · wk-form4_1768942785.xml · nonDerivative · entry 5

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 272,637

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: 0001628280-26-002597 · wk-form4_1768942785.xml · nonDerivative · entry 4

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 264,228

F2 · kind: Surrender of shares in payment of tax withholding due as a result of the vesting of Restricted Stock Units.

SEC source: 0001628280-26-002597 · wk-form4_1768942785.xml · nonDerivative · entry 3

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 267,897

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.