SEC Form 4
FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number: 3235-0287
Estimated average burden
hours per response: 0.5
  
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
1. Name and Address of Reporting Person*
HERVEY GEORGE

(Last) (First) (Middle)
5488 MARVELL LANE

(Street)
SANTA CLARA CA 95054

(City) (State) (Zip)
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)
Chief Financial Officer
3. Date of Earliest Transaction (Month/Day/Year)
01/10/2006
4. If Amendment, Date of 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
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 Stock 01/10/2006 M 4,000 A $15.345 88,517 D
Common Stock 01/10/2006 S 4,000 D $63.5 84,517 D
Common Stock 01/11/2006 M 2,000 A $15.345 86,517 D
Common Stock 01/11/2006 S 2,000 D $66.14 84,517 D
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 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: 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
Employee Stock Option (Right to Buy) $5 (1) 05/08/2010 Common Stock 29,000 29,000 D
Employee Stock Option (Right to Buy) $15.345 01/10/2006 M 4,000 (2) 02/28/2012 Common Stock 40,000 $0 40,000 D
Employee Stock Option (Right to Buy) $15.345 01/11/2006 M 2,000 (2) 02/28/2012 Common Stock 38,000 $0 38,000 D
Employee Stock Option (Right to Buy) $6.935 (3) 10/16/2012 Common Stock 140,000 140,000 D
Employee Stock Option (Right to Buy) $12.37 (4) 05/05/2013 Common Stock 100,000 100,000 D
Stock Option (Right to Buy) $18.95 (5) 01/02/2014 Common Stock 140,000 140,000 D
Stock Option (Right to Buy) $22.475 (6) 04/16/2014 Common Stock 17,840 17,840 D
Stock Option (Right to Buy) $35.46 (7) 03/18/2015 Common Stock 12,106 12,106 D
Stock Option (Right to Buy) $35.45 (8) 04/11/2015 Common Stock 70,000 70,000 D
Explanation of Responses:
1. This option becomes exerciseable as it vests as follows: Vests 20% on 04/26/01 and 25,334 shares per month beginning 05/26/01 until 04/26/05.
2. Of such 80,000 shares, vests 25% on 02/03/03, 16,666 shares on 12/03/03 and 1,666 shares per month beginning 01/03/04 until 02/03/06; Options become exerciseable as they vest.
3. Of such 140,000 shares, vests 140,000 shares on 10/16/07; Options become exerciseable as they vest.
4. Of such 100,000 shares, vests 100,000 shares on 05/05/06; Options become exerciseable as they vest.
5. Of such 140,000 shares, vests 140,000 shares on 01/02/08; Options become exerciseable as they vest.
6. Of such 17,840 shares, all shares are fully vested and exerciseable on 04/16/04.
7. Of such 12,106 shares, all shares are fully vested and exerciseable on 02/01/05.
8. Of such 70,00 shares, vests 70,000 shares on 04/11/2009; Options become exerciseable as they vest.
Remarks:
George Hervey 01/12/2006
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* 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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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 Number.