0001179110-11-015505.txt : 20111121 0001179110-11-015505.hdr.sgml : 20111121 20111121185958 ACCESSION NUMBER: 0001179110-11-015505 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20111117 FILED AS OF DATE: 20111121 DATE AS OF CHANGE: 20111121 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: AMBROSEO JOHN CENTRAL INDEX KEY: 0001234301 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-33962 FILM NUMBER: 111220119 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: COHERENT INC CENTRAL INDEX KEY: 0000021510 STANDARD INDUSTRIAL CLASSIFICATION: LABORATORY ANALYTICAL INSTRUMENTS [3826] IRS NUMBER: 941622541 STATE OF INCORPORATION: DE FISCAL YEAR END: 0930 BUSINESS ADDRESS: STREET 1: 5100 PATRICK HENRY DR CITY: SANTA CLARA STATE: CA ZIP: 95054 BUSINESS PHONE: 4087644000 MAIL ADDRESS: STREET 1: 5100 PATRICK HENRY DRIVE STREET 2: MAIL STOP P38 CITY: SANTA CLARA STATE: CA ZIP: 95054 FORMER COMPANY: FORMER CONFORMED NAME: COHERENT RADIATION DATE OF NAME CHANGE: 19770604 4 1 edgar.xml FORM 4 - X0304 4 2011-11-17 0 0000021510 COHERENT INC COHR 0001234301 AMBROSEO JOHN P.O. BOX 54980 SANTA CLARA CA 95056-0980 1 1 0 0 Pres. and CEO Common Stock 2011-11-17 4 M 0 9516 0 A 103827 D Common Stock 2011-11-17 4 F 0 4443 49.75 D 99384 D Common Stock 2011-11-20 4 M 0 12500 0 A 111884 D Common Stock 2011-11-20 4 F 0 5835 47.97 D 106049 D Restricted Stock Units 0 2011-11-17 4 M 0 9516 0 D 2011-11-17 2011-11-17 Common Stock 9516 397053 D Restricted Stock Units 0 2011-11-20 4 M 0 12500 0 D 2011-11-20 2011-11-20 Common Stock 12500 384553 D Represents shares withheld to satisfy minimum tax withholding obligations for released restricted units. Reporting Person received one share of common stock for each RSU that vested. This Restricted Stock Unit award vests over three years with one third of the grant vesting on each of the subsequent anniversaries of the grant. /s/ Bret DiMarco, General Counsel & Power of Attorney 2011-11-21