0001529385-12-000001.txt : 20120816 0001529385-12-000001.hdr.sgml : 20120816 20120816145250 ACCESSION NUMBER: 0001529385-12-000001 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120815 FILED AS OF DATE: 20120816 DATE AS OF CHANGE: 20120816 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: CHANG PETER L CENTRAL INDEX KEY: 0001528099 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35083 FILM NUMBER: 121039734 MAIL ADDRESS: STREET 1: C/O GSI GROUP INC. STREET 2: 125 MIDDLESEX TURNPIKE CITY: BEDFORD STATE: MA ZIP: 01730 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: GSI GROUP INC CENTRAL INDEX KEY: 0001076930 STANDARD INDUSTRIAL CLASSIFICATION: MISCELLANEOUS ELECTRICAL MACHINERY, EQUIPMENT & SUPPLIES [3690] IRS NUMBER: 980110412 STATE OF INCORPORATION: A3 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 125 MIDDLESEX TURNPIKE STREET 2: . CITY: BEDFORD STATE: MA ZIP: 01730 BUSINESS PHONE: 781-266-5618 MAIL ADDRESS: STREET 1: 125 MIDDLESEX TURNPIKE STREET 2: . CITY: BEDFORD STATE: MA ZIP: 01730 FORMER COMPANY: FORMER CONFORMED NAME: GSI LUMONICS INC DATE OF NAME CHANGE: 19990401 FORMER COMPANY: FORMER CONFORMED NAME: GSI LUMONICS DATE OF NAME CHANGE: 19990331 FORMER COMPANY: FORMER CONFORMED NAME: LUMONICS INC DATE OF NAME CHANGE: 19990115 4 1 primary_doc.xml PRIMARY DOCUMENT X0306 4 2012-08-15 0 0001076930 GSI GROUP INC GSIG 0001528099 CHANG PETER L C/O GSI GROUP INC. 125 MIDDLESEX TURNPIKE BEDFORD MA 01730 0 1 0 0 VP, Corporate Controller Common Stock 2012-08-15 4 M 0 4000 0 A 4000 D Common Stock 2012-08-15 4 F 0 1268 9.21 A 2732 D Restricted Stock Units 2012-08-15 4 M 0 4000 0 A Common Stock 4000 8000 D Each Restricted Stock Unit represents the right to receive one GSI Group Inc. common share upon vesting of such Resricted Stock Unit. The Restricted Stock Units reported on this Form 4 vested on August 15, 2012. Exhibit 24 - Power of Attorney on File Paula A Pluta, Attorney-in-Fact 2012-08-16