X0508 4 2023-11-16 0 0001835632 Marvell Technology, Inc. MRVL 0001381430 MURPHY MATTHEW J 5488 MARVELL LANE SANTA CLARA CA 95054 1 1 0 0 Chair of Board, President, CEO 1 Common Shares 2023-11-16 4 S 0 30000 54.45 D 839287 I By Trust Sales were made pursuant to a 10b5-1 Plan dated September 15, 2022 and modified on March 21, 2023. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $53.50 to $54.96, 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. Shares held by Matthew and Laura Murphy as co-trustees of the Matthew and Laura Murphy Family Trust UTD 7/10/2007. Matthew Murphy by Blair Walters as Attorney-in-Fact 2023-11-17