X0609 4 2026-10-15 0 0001835632 Marvell Technology, Inc. MRVL 0002007961 Casper Mark false 5488 MARVELL LANE SANTA CLARA CA 95054 0 1 0 0 EVP & Chief Legal Officer 0 Common Stock 2026-10-15 4 M 0 1394 0 A 3810 D Common Stock 2026-10-15 4 F 0 734 241.24 D 3076 D Common Stock 2026-10-15 4 M 0 1529 0 A 4605 D Common Stock 2026-10-15 4 F 0 806 241.24 D 3799 D Common Stock 2026-10-15 4 M 0 1190 0 A 4989 D Common Stock 2026-10-15 4 F 0 627 241.24 D 4362 D Common Stock 44907 I By Trust Restricted Stock Units 2026-10-15 4 M 0 1394 0 D Common Stock 1394 2788 D Restricted Stock Units 2026-10-15 4 M 0 1529 0 D Common Stock 1529 9174 D Restricted Stock Units 2026-10-15 4 M 0 1190 0 D Common Stock 1190 11900 D Surrender of shares in payment of tax withholding due as a result of the vesting of restricted 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 Restricted Stock Unit represents a contingent right to receive one share of Common Stock of Marvell Technology, Inc. upon vesting. The remaining Restricted Stock Units shall vest on January 15, 2027 and April 15, 2027. The remaining Restricted Stock Units shall vest on January 15, 2027, April 15, 2027, July 15, 2027, October 15, 2027, January 15, 2028 and April 15, 2028. The remaining Restricted Stock Units shall vest on January 15, 2027, April 15, 2027, July 15, 2027, October 15, 2027, January 15, 2028, April 15, 2028, July 15, 2028, October 15, 2028, January 15, 2029 and April 15, 2029. Mark Casper by Blair Walters as Attorney-in-Fact 2026-10-16