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 Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person * Ali Syed   2. Issuer Name and Ticker or Trading Symbol MARVELL TECHNOLOGY GROUP LTD [MRVL] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) C/O 5488 MARVELL LANE 3. Date of Earliest Transaction (Month/Day/Year) 07/06/2018 (Street) SANTA CLARA, CA 95054 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction 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 07/06/2018   A   2,143,416 (1) A (1) 2,143,416 D   Common shares 07/06/2018   A   558,855 (2) A (2) 2,702,271 D   Common shares 07/06/2018   A   1,744,002 (3) A (3) 4,446,273 D

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction 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 (Month/Day/Year)

7. Title and Amount of Underlying Securities (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 (4)

(4)

07/06/2018

A

9,975

(5)

(5)

Common shares

9,975

$ 0

9,975

D

Stock Options (right to buy)

$ 8.86

07/06/2018

A

504,242

07/06/2018

02/24/2019

Common shares

504,242

(6)

504,242

D

Stock option (right to buy)

$ 9.33

07/06/2018

A

403,394

07/06/2018

03/22/2020

Common shares

403,394

(6)

403,394

D

Stock option (right to buy)

$ 9.38

07/06/2018

A

322,715

07/06/2018

02/07/2021

Common shares

322,715

(6)

322,715

D

Stock option (right to buy)

$ 15.58

07/06/2018

A

130,966

07/06/2018

02/16/2022

Common shares

130,966

(6)

130,966

D

Stock option (right to buy)

$ 12.12

07/06/2018

A

224,315

07/06/2018

02/11/2023

Common shares

224,315

(6)

224,315

D

Stock options (right to buy)

$ 16.31

07/06/2018

A

178,941

07/06/2018

02/10/2027

Common shares

178,941

(6)

178,941

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Ali Syed C/O 5488 MARVELL LANE SANTA CLARA, CA 95054	X

Signatures

Syed Ali by Mary Ahern as attorney in fact		07/10/2018
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	Received in exchange for 985,162 shares of Cavium, Inc. common stock in connection with the merger (the "Merger") of Cavium, Inc. into Marvell Technology Group Ltd. ("Marvell"). On the effective date of the Merger, the Reporting Person received the reported common shares of Marvell.
(2)	Received in exchange for 265,876 shares of Cavium, Inc. common stock in connection with the merger (the "Merger") of Cavium, Inc. into Marvell Technology Group Ltd. ("Marvell"). On the effective date of the Merger, the Reporting Person received the reported common shares of Marvell.
(3)	Received in exchange for 801,582 shares of Cavium, Inc. common stock in connection with the merger (the "Merger") of Cavium, Inc. into Marvell Technology Group Ltd. ("Marvell"). On the effective date of the Merger, the Reporting Person received the reported common shares of Marvell.
(4)	Each restricted stock unit ("RSU") represents a contingent right to receive one Marvell common share.
(5)	Vests 100% of shares on the earlier of the next annual general meeting of Marvell or June 28, 2019, the one year anniversary of the restricted stock unit grant.
(6)	Received in the Merger in exchange for employee stock options to acquire shares of Cavium, Inc. common stock.

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