X0306 4 2020-06-02 0 0001058057 MARVELL TECHNOLOGY GROUP LTD MRVL 0001185713 HILL RICHARD 5488 MARVELL LANE SANTA CLARA CA 95054 1 0 0 0 Common Shares 2020-06-02 4 S 0 22227 34.39 D 42946 D Common Shares 2020-06-02 4 S 0 2000 34.48 D 40946 D The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $34.28 to $34.41, inclusive. The reporting person undertakes to provide Marvell Technology Group Ltd. ("Marvell"), any security holder of Marvell, or the staff of the Securities and Exchange Commission ("SEC"), 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. Includes 162 shares purchased by a broker on Mr. Hill's behalf without his knowledge in 2016. Richard Hill by Blair Walters as Attorney-in-Fact 2020-06-04