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
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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*
GRANT ROBERT

(Last) (First) (Middle)
233 KANSAS STREET

(Street)
EL SEGUNDO CA 90245

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
INTERNATIONAL RECTIFIER CORP /DE/ [ IRF ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
Executive Vice President,
3. Date of Earliest Transaction (Month/Day/Year)
04/18/2005
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 04/18/2005 M 5,076 A $0 37,956 D
Common Stock 04/18/2005 M 1,333 A $0 39,289 D
Common Stock 04/18/2005 M 12,584 A $0 51,873 D
Common Stock 04/18/2005 M 1,000 A $0 52,873 D
Common Stock 04/20/2005 M 2,000 A $14.125 54,873 D
Common Stock 04/20/2005 M 500 A $17.5 55,373 D
Common Stock(1) 04/20/2005 S 2,500 D $42.1528 52,873(2) 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
Non-Qualified Stock Option (right to buy) $54.125 06/27/2000 A 25,000 04/18/2005(3) 02/26/2010 Common Stock 25,000 $54.125 25,000 D
Non-Qualified Stock Option (right to buy) $63.88 08/29/2000 A 25,000 04/18/2005(3) 08/28/2010 Common Stock 25,000 $63.88 25,000 D
Non-Qualified Stock Option (right to buy) $37.19 11/20/2000 A 25,000 04/18/2005(3) 11/19/2010 Common Stock 25,000 $37.19 25,000 D
Non-Qualified Stock Option (right to buy) $43.84 02/20/2001 A 25,000 04/18/2005(3) 02/19/2011 Common Stock 25,000 $43.84 25,000 D
Non-Qualified Stock Option (right to buy) $59.35 06/11/2001 A 25,000 04/18/2005(3) 02/10/2011 Common Stock 25,000 $59.35 25,000 D
Non-Qualified Stock Option (right to buy) $34.85 08/22/2001 A 65,000 04/18/2005(3) 08/21/2011 Common Stock 65,000 $34.85 65,000 D
Non-Qualified Stock Option (right to buy) $38.09 11/19/2001 A 50,000 04/18/2005(3) 11/18/2011 Common Stock 50,000 $38.09 50,000 D
Non-Qualified Stock Option (right to buy) $45.79 03/06/2002 A 100,000 04/18/2005(3) 03/05/2009 Common Stock 100,000 $45.79 100,000 D
Non-Qualified Stock Option (right to buy) $21.74 08/28/2002 A 20,000 04/18/2005(3) 08/27/2009 Common Stock 20,000 $21.74 20,000 D
Non-Qualified Stock Option (right to buy) $25.35 11/25/2002 A 10,000 04/18/2005(3) 11/24/2009 Common Stock 10,000 $25.35 10,000 D
Non-Qualified Stock Option (right to buy) $19.49 03/11/2003 A 40,000 04/18/2005(3) 03/10/2010 Common Stock 40,000 $19.49 40,000 D
Restricted Stock Award $0 06/06/2003 A 7,614 04/18/2005(3) 06/06/2006 Common Stock 5,076 $0 0 D
Non-Qualified Stock Option (right to buy) $27.09 06/06/2003 A 20,466 04/18/2005(3) 06/05/2013 Common Stock 20,466 $27.09 20,466 D
Restricted Stock Award $0 08/27/2003 A 2,000 04/18/2005(3) 08/27/2006 Common Stock 1,333 $0 0 D
Non-Qualified Stock Option (right to buy) $40.1 08/27/2003 A 30,000 04/18/2005(3) 08/26/2010 Common Stock 30,000 $40.1 30,000 D
Non-Qualified Stock Option (right to buy) $45.25 03/09/2004 A 26,000 04/18/2005(3) 03/08/2011 Common Stock 26,000 $45.25 26,000 D
Restricted Stock Award $0 08/25/2004 A 12,584 04/18/2005(3) 08/25/2007 Common Stock 12,584 $0 0 D
Non-Qualified Stock Option (right to buy) $34.27 08/25/2004 A 33,291 04/18/2005(3) 08/24/2014 Common Stock 33,291 $34.27 33,291 D
Non-Qualified Stock Option (right to buy) $43.49 03/29/2005 A 10,000 04/18/2005(3) 03/28/2010 Common Stock 10,000 $43.49 10,000 D
Restricted Stock Award $0 03/29/2005 A 1,000 04/18/2005(3) 03/29/2008 Common Stock 1,000 $0 0 D
Non-Qualified Stock Option (right to buy) $14.125 04/20/2005 M 2,000 02/23/1999 02/22/2008 Common Stock 2,000 $14.125 0 D
Non-Qualified Stock Option (right to buy) $17.5 04/20/2005 M 500 06/20/1997 06/20/2006 Common Stock 500 $17.5 5,055 D
Explanation of Responses:
1. The sale of shares set forth herein are made in connection with a selling plan dated November 12 2004, that is intended to comply with Rule 10b5-1(C).
2. The above mentioned shareholdings includes the following: 3,203 shares owned by my wife, Karie; 3,141 shares owned by me under the Company's 401(k) Plan as of July 4, 2004; 1,346 shares owned by my wife under the Company's 401(k) Plan as of July 4, 2004.
3. The purpose of this filing is to reflect a change in the vesting schedule for previously granted options. As of April 18, 2005, the vesting of all previously outstanding unvested options was accelerated, making the options fully vested.
Remarks:
Robert Grant 04/20/2005
** 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).
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