Ownership Submission
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
OMB APPROVAL
OMB Number: 3235-0287
Expires: January 31, 2005
Estimated average burden hours per response... 0.5

(Print or Type Responses)
1. Name and Address of Reporting Person *
Sutardja, Sehat
   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 __X__ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
CEO
(Last)
(First)
(Middle)
5488 MARVELL LANE		 3. Date of Earliest Transaction (Month/Day/Year)
04/01/2015
(Street)

SANTA CLARA, CA 95054		 4. If Amendment, Date Original Filed(Month/Day/Year)
 6. Individual or Joint/Group Filing(Check Applicable Line)
___ Form filed by One Reporting Person
_X_ 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 04/01/2015   M   169,717 A (1) 46,885,840 (2) D  
Common Shares 04/01/2015   F(3)   86,106 D $ 14.97 46,799,734 (2) D  
Common Shares 04/01/2015   M   59,500 A (4) 46,859,234 (2) D  
Common Shares 04/01/2015   F(3)   31,048 D $ 14.97 46,828,186 (2) D  
Common Shares 04/01/2015   M   50,000 A (1) 46,878,186 (2) D  
Common Shares 04/01/2015   F(3)   18,790 D $ 14.97 46,859,396 (2) D  
Common Shares 04/01/2015   M   95,078 A (1) 46,954,474 (2) D  
Common Shares 04/01/2015   F(3)   42,780 D $ 14.97 46,911,694 (2) D  
Common Shares 04/01/2015   M   32,834 A (4) 46,944,528 (2) D  
Common Shares 04/01/2015   F(3)   17,133 D $ 14.97 46,927,395 (2) D  
Common Shares 04/01/2015   M   20,000 A (1) 46,947,395 (2) D  
Common Shares 04/01/2015   F(3)   7,487 D $ 14.97 46,939,908 (2) D  
Common shares               18,253,334 I By Sutardja Family Partners (5)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number. SEC 1474 (9-02)

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 (Right to Acquire) (1) 04/01/2015   M     169,717   (6) 04/01/2015 Common Shares 169,717 $ 0 0 D  
Performance Award (Right to Acquire) (4) 04/01/2015   M     59,500   (7) 04/01/2015 Common Shares 59,500 $ 0 0 D  
Restricted Stock Units (Right to Acquire) (1) 04/01/2015   M     50,000   (8) 04/01/2016 Common Shares 50,000 $ 0 50,000 D  
Restricted Stock Units (Right to Acquire) (1) 04/01/2015   M     95,078   (9) 04/01/2015 Common Shares 95,078 $ 0 0 D  
Performance Award (Right to Acquire) (4) 04/01/2015   M     32,834   (10) 04/01/2015 Common Shares 32,834 $ 0 0 D  
Restricted Stock Units (Right to Acquire) (1) 04/01/2015   M     20,000   (11) 04/01/2016 Common Shares 20,000 $ 0 20,000 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Sutardja, Sehat
5488 MARVELL LANE
SANTA CLARA, CA 95054		   X   X   CEO  
Dai, Weili
5488 MARVELL LANE
SANTA CLARA, CA 95054		   X   X   President  

Signatures

 /s/ Sehat Sutardja   04/03/2015
**Signature of Reporting Person Date
 /s/ Weili Dai   04/03/2015
**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) Each restricted stock unit ("RSU") represented a contingent right to receive one Marvell common share.
(2) These securities are jointly owned by Ms. Weili Dai and Dr. Sehat Sutardja who are members of a "Group" for purposes of Section 13(d) of the Securities Exchange Act of 1934, as amended. Dr. Sutardja and Ms. Dai are husband and wife.
(3) Surrender of shares in payment of tax withholding due as a result of the vesting of RSUs or performance award (as applicable).
(4) Each performance award represented a contingent right to receive one Marvell common share.
(5) Ms. Dai and Dr. Sutardja are the general partners of The Sutardja Family Partners, a California family limited partnership.
(6) 169,717 shares granted pursuant to a performance-based RSU award were vested and released to Dr. Sutardja effective April 1, 2015.
(7) 59,500 shares granted pursuant to a performance award were vested and released to Dr. Sutardja effective April 1, 2015.
(8) 50,000 shares granted pursuant to a service-based RSU award were vested and released to Dr. Sutardja effective April 1, 2015. This grant vests in four equal annual installments beginning on the first anniversary of April 1, 2012, the vesting commencement date.
(9) 95,078 shares granted pursuant to a performance-based RSU award were vested and released to Ms. Dai effective April 1, 2015.
(10) 32,834 shares granted pursuant to a performance award were vested and released to Ms. Dai effective April 1, 2015.
(11) 20,000 shares granted pursuant to a service-based RSU award were vested and released to Ms. Dai effective April 1, 2015. This grant vests in four equal annual installments beginning on the first anniversary of April 1, 2012, the vesting commencement date.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.