0000310568-12-000053.txt : 20121129 0000310568-12-000053.hdr.sgml : 20121129 20121129193538 ACCESSION NUMBER: 0000310568-12-000053 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20121129 FILED AS OF DATE: 20121129 DATE AS OF CHANGE: 20121129 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: LEIBEL DENNIS R CENTRAL INDEX KEY: 0001192208 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-08866 FILM NUMBER: 121232914 MAIL ADDRESS: STREET 1: MICROSEMI CORPORATION STREET 2: ONE ENTERPRISE CITY: ALISO VIEJO STATE: CA ZIP: 92656 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: 0930 BUSINESS ADDRESS: STREET 1: ONE ENTERPRISE CITY: ALISO VIEJO STATE: CA ZIP: 92656 BUSINESS PHONE: 949-380-6100 MAIL ADDRESS: STREET 1: ONE ENTERPRISE CITY: ALISO VIEJO STATE: CA ZIP: 92656 FORMER COMPANY: FORMER CONFORMED NAME: MICROSEMICONDUCTOR CORP DATE OF NAME CHANGE: 19830323 4 1 wf-form4_135423572372230.xml FORM 4 X0306 4 2012-11-29 0 0000310568 MICROSEMI CORP MSCC 0001192208 LEIBEL DENNIS R ONE ENTERPRISE ALISO VIEJO CA 92656 1 0 0 1 Chairman of the Board Microsemi Common Stock 2012-11-29 4 M 0 8000 18.30 A 36081 D Microsemi Common Stock 2012-11-29 4 S 0 8000 19 D 28081 D Non-Qualified Stock Option Right to Buy Common Stock 18.3 2012-11-29 4 M 0 8000 18.30 D 2007-02-21 2013-02-21 Common Stock 8000.0 91500 D Sale in accordance with a 10b5-1 plan adopted on February 7, 2012. This non-qualified stock option was granted pursuant to Microsemi Corporation's 1987 Stock Plan, which satisfied the requirements of Rule 16b-3. The option became exercisable on the date of the grant. Mark Lin, Attorney-in-Fact for Dennis R. Leibel 2012-11-29