X0306 4 2021-12-31 0 0001835632 Marvell Technology, Inc. MRVL 0001464251 YOUSEFI NARIMAN 5488 MARVELL LANE SANTA CLARA CA 95054 0 1 0 0 EVP, Auto Coherent DSP&Switch Common Stock 2021-12-31 4 M 0 133647 0.00 A 327987 D Common Stock 2021-12-31 4 F 0 66262 87.49 D 261725 D Restricted Stock Units 2021-12-31 4 M 0 133647 0.00 D Common Stock 133647 0 D Surrender of shares in payment of tax withholding due as a result of the vesting of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one Marvell Technology, Inc. ("Marvell") common share upon vesting. This award fully vested on 12/31/2021. Reflects the number of shares earned in respect of performance based restricted stock. This award was assumed by Marvell on 04/20/2021 as part of the acquisition of Inphi Corporation. The achievement levels of the performance metrics applicable to the award and the number of shares earned based on such results were attained effective 12/31/2021. Nariman Yousefi by Blair Walters as Attorney-in-Fact 2022-01-04