0001181431-11-051649.txt : 20111004 0001181431-11-051649.hdr.sgml : 20111004 20111004181950 ACCESSION NUMBER: 0001181431-11-051649 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110930 FILED AS OF DATE: 20111004 DATE AS OF CHANGE: 20111004 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: LITCHFIELD STEVEN G CENTRAL INDEX KEY: 0001286030 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-08866 FILM NUMBER: 111125160 MAIL ADDRESS: STREET 1: C/O 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 rrd322791.xml FORM 4 X0304 4 2011-09-30 0 0000310568 MICROSEMI CORP MSCC 0001286030 LITCHFIELD STEVEN G 2381 MORSE AVENUE IRVINE CA 92614 0 1 0 0 EVP & Chief Strategy Officer Microsemi Common Stock 2011-09-30 4 S 0 13333 16.0664 D 51333 D Sale in Accordance with a 10b5-1 Plan Adopted on September 13, 2010. Debbie Weber, Attorney-In-Fact for Steven G. Litchfield 2011-10-04