0001242609-11-000057.txt : 20110901 0001242609-11-000057.hdr.sgml : 20110901 20110901142448 ACCESSION NUMBER: 0001242609-11-000057 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110831 FILED AS OF DATE: 20110901 DATE AS OF CHANGE: 20110901 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: INTERNATIONAL RECTIFIER CORP /DE/ CENTRAL INDEX KEY: 0000316793 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 951528961 STATE OF INCORPORATION: DE FISCAL YEAR END: 0628 BUSINESS ADDRESS: STREET 1: 233 KANSAS ST CITY: EL SEGUNDO STATE: CA ZIP: 90245 BUSINESS PHONE: 3107268000 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: RAMBO BARBARA L CENTRAL INDEX KEY: 0001221221 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-07935 FILM NUMBER: 111070625 MAIL ADDRESS: STREET 1: 2425 GREEN STREET CITY: SAN FRANCISCO STATE: CA ZIP: 94123 4 1 edgar.xml PRIMARY DOCUMENT X0304 4 2011-08-31 0000316793 INTERNATIONAL RECTIFIER CORP /DE/ IRF 0001221221 RAMBO BARBARA L 101 N. SEPULVEDA BOULEVARD EL SEGUNDO CA 90245 1 0 0 0 Common Stock 2011-08-31 4 A 0 3815 0 A 3815 D Restricted Stock Unit 0 2011-08-31 4 A 0 3815 0 A 2011-08-31 2011-08-31 Common Stock 3815 0 D Vesting of an award of shares granted on August 31, 2010. This Restricted Stock Unit vested 100% on the first anniversary of grant date. Barbara L. Rambo 2011-09-01