0001179110-17-012251.txt : 20170913 0001179110-17-012251.hdr.sgml : 20170913 20170913163002 ACCESSION NUMBER: 0001179110-17-012251 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170912 FILED AS OF DATE: 20170913 DATE AS OF CHANGE: 20170913 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: 171083433 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 - X0306 4 2017-09-12 0 0000021510 COHERENT INC COHR 0001234301 AMBROSEO JOHN PATRICK HENRY DRIVE SANTA CLARA CA 95054 1 1 0 0 Pres. and CEO Common Stock 2017-09-12 4 S 0 25000 250.00 D 98847 I Family Trust Sold Pursuant to a Rule 10b5-1 sales plan adopted on May 30, 2017. Rhonda Fassbender, Pursuant to Power of Attorney 2017-09-13