Mark Casper - 15 Dec 2025 Form 4 Insider Report for Marvell Technology, Inc. (MRVL)

Role
EVP & Chief Legal Officer
Signature
Mark Casper by Blair Walters as Attorney-in-Fact
Issuer symbol
MRVL
Transactions as of
15 Dec 2025
Net transactions value
-$1,275,612
Form type
4
Filing time
15 Dec 2025, 21:42:16 UTC
Previous filing
08 Dec 2025
Next filing
07 Jan 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Casper Mark EVP & Chief Legal Officer 5488 MARVELL LANE, SANTA CLARA Mark Casper by Blair Walters as Attorney-in-Fact 15 Dec 2025 0002007961

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MRVL Common Stock Options Exercise $0 +30,534 +338% $0.000000 39,557 15 Dec 2025 Direct
transaction MRVL Common Stock Tax liability $1,275,612 -15,139 -38% $84.26 24,418 15 Dec 2025 Direct F1
holding MRVL Common Stock 17,163 15 Dec 2025 By Trust F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction MRVL Performance Stock Units Options Exercise $0 -30,534 -100% $0.000000 0 15 Dec 2025 Common Stock 30,534 Direct F3, F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Surrender of shares in payment of tax withholding due as a result of the vesting of Performance Stock Units.
F2 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.
F3 Each Performance Stock Unit represents a contingent right to receive one share of Common Stock of Marvell Technology, Inc. upon vesting.
F4 Reflects the number of shares earned at cliff vesting with respect to the performance award granted on December 15, 2022. The achievement levels of the performance metrics applicable to the award and the number of shares earned based on such results were certified on December 11, 2025.