0001111928-11-000101.txt : 20110602 0001111928-11-000101.hdr.sgml : 20110602 20110602091624 ACCESSION NUMBER: 0001111928-11-000101 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110531 FILED AS OF DATE: 20110602 DATE AS OF CHANGE: 20110602 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Kampfe Michael R CENTRAL INDEX KEY: 0001521554 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-33155 FILM NUMBER: 11887193 MAIL ADDRESS: STREET 1: 50 OLD WEBSTER ROAD CITY: OXFORD STATE: MA ZIP: 01540 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: IPG PHOTONICS CORP CENTRAL INDEX KEY: 0001111928 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 043444218 STATE OF INCORPORATION: DE BUSINESS ADDRESS: STREET 1: 50 OLD WEBSTER ROAD CITY: OXFORD STATE: MA ZIP: 01540 BUSINESS PHONE: 5083731100 MAIL ADDRESS: STREET 1: 50 OLD WEBSTER ROAD CITY: OXFORD STATE: MA ZIP: 01540 4 1 edgar.xml PRIMARY DOCUMENT X0303 4 2011-05-31 0001111928 IPG PHOTONICS CORP IPGP 0001521554 Kampfe Michael R C/O IPG PHOTONICS CORPORATION 50 OLD WEBSTER ROAD OXFORD MA 01540 1 0 0 0 Director Stock Option (right to buy) 75.15 2011-05-31 4 A 0 25000 0 A 2021-05-30 Common Stock 25000 25000 D These options shall vest 25% on 5/31/2012 and 6.25% on each of the following twelve quarters. Angelo P. Lopresti, Attorney-in-fact 2011-06-02