X0508 4 2025-12-15 0 0001835632 Marvell Technology, Inc. MRVL 0002007961 Casper Mark 5488 MARVELL LANE SANTA CLARA CA 95054 0 1 0 0 EVP & Chief Legal Officer 0 Common Stock 2025-12-15 4 M 0 30534 0 A 39557 D Common Stock 2025-12-15 4 F 0 15139 84.26 D 24418 D Common Stock 17163 I By Trust Performance Stock Units 2025-12-15 4 M 0 30534 0 D Common Stock 30534 0 D Surrender of shares in payment of tax withholding due as a result of the vesting of Performance Stock Units. 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. Each Performance Stock Unit represents a contingent right to receive one share of Common Stock of Marvell Technology, Inc. upon vesting. 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. Mark Casper by Blair Walters as Attorney-in-Fact 2025-12-15