0001181431-11-050741.txt : 20110929 0001181431-11-050741.hdr.sgml : 20110929 20110929203504 ACCESSION NUMBER: 0001181431-11-050741 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110927 FILED AS OF DATE: 20110929 DATE AS OF CHANGE: 20110929 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: PETERSON JAMES J CENTRAL INDEX KEY: 0001192204 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-08866 FILM NUMBER: 111115552 MAIL ADDRESS: STREET 1: MICROSEMI CORP STREET 2: 2381 MORSE AVE CITY: IRVINE STATE: CA ZIP: 92614 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MICROSEMI CORP CENTRAL INDEX KEY: 0000310568 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 952110371 STATE OF INCORPORATION: DE FISCAL YEAR END: 1002 BUSINESS ADDRESS: STREET 1: ONE ENTERPRISE DRIVE CITY: ALISO VIEJO STATE: CA ZIP: 92656 BUSINESS PHONE: 949-221-7100 MAIL ADDRESS: STREET 1: ONE ENTERPRISE DRIVE CITY: ALISO VIEJO STATE: CA ZIP: 92656 FORMER COMPANY: FORMER CONFORMED NAME: MICROSEMICONDUCTOR CORP DATE OF NAME CHANGE: 19830323 4 1 rrd322737.xml FORM 4 X0304 4 2011-09-27 0 0000310568 MICROSEMI CORP MSCC 0001192204 PETERSON JAMES J 2381 MORSE AVENUE IRVINE CA 92614 1 1 0 0 President, CEO & Director Microsemi Common Stock 2011-09-27 4 S 0 66667 17.6397 D 420333 D Microsemi Common Stock 2011-09-29 4 S 0 66000 16.6655 D 354333 D Sale in Accordance with a 10b5-1 Plan Adopted August 17, 2011. Sale in Accordance with a 10b5-1 Plan Adopted August 3, 2010. Debbie Weber, Attorney-in-Fact for James J. Peterson 2011-09-29