Statement of Changes in Beneficial Ownership (4)

FORM 4

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

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Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

1. Name and Address of Reporting Person * Jarnac Dean E Jr.	2. Issuer Name and Ticker or Trading Symbol MARVELL TECHNOLOGY GROUP LTD [ MRVL ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director                    _____ 10% Owner __X__ Officer (give title below)    _____ Other (specify below) SVP Worldwide Sales
(Last)          (First)          (Middle) 5488 MARVELL LANE	3. Date of Earliest Transaction (MM/DD/YYYY) 7/15/2020
(Street) SANTA CLARA, CA 95054 (City)        (State)        (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY)	6. Individual or Joint/Group Filing (Check Applicable Line) _X _ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security (Instr. 3)	2. Trans. Date	2A. Deemed Execution Date, if any	3. Trans. Code (Instr. 8)		4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Shares	7/15/2020		M		664	A	$0.00	21812	D
Common Shares	7/15/2020		F(1)		330	D	$37.05	21482	D
Common Shares	7/15/2020		M		861	A	$0.00	22343	D
Common Shares	7/15/2020		F(1)		427	D	$37.05	21916	D
Common Shares	7/15/2020		M		2319	A	$0.00	24235	D
Common Shares	7/15/2020		F(1)		1150	D	$37.05	23085	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	4. Trans. Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(2)	7/15/2020		M			664	(3)	(3)	Common Shares	664	$0.00	1994	D
Restricted Stock Units	(2)	7/15/2020		M			861	(4)	(4)	Common Shares	861	$0.00	6029	D
Restricted Stock Units	(2)	7/15/2020		M			2319	(5)	(5)	Common Shares	2319	$0.00	25515	D

Explanation of Responses:
(1)	Surrender of shares in payment of tax withholding due as a result of the vesting of restricted stock units ("RSUs").
(2)	Each restricted stock unit represents a contingent right to receive one Marvell Technology Group Ltd. ("Marvell") common share upon vesting.
(3)	The remaining RSUs vest on each of 10/15/2020, 1/15/2021, and 4/15/2021.
(4)	The remaining RSUs vest on each of 10/15/2020, 1/15/2021, 4/15/2021, 7/15/2021, 10/15/2021, 1/15/2022 and 4/15/2022.
(5)	The remaining RSU's will vest on 10/15/20, 1/15/21, 4/15/21, 7/15/21, 10/15/21, 1/15/22, 4/15/22, 7/15/22, 10/15/22, 1/15/23 and 4/15/23.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Jarnac Dean E Jr. 5488 MARVELL LANE SANTA CLARA, CA 95054			SVP Worldwide Sales

Signatures
Dean Jarnac by Blair Walters as Attorney-in-Fact		7/16/2020
**Signature of Reporting Person		Date