0001111928-15-000065.txt : 20150429 0001111928-15-000065.hdr.sgml : 20150429 20150429163638 ACCESSION NUMBER: 0001111928-15-000065 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20150428 FILED AS OF DATE: 20150429 DATE AS OF CHANGE: 20150429 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 FISCAL YEAR END: 1231 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 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: GAUTHIER HENRY E CENTRAL INDEX KEY: 0001234296 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-33155 FILM NUMBER: 15813309 4 1 wf-form4_143033978691160.xml FORM 4 X0306 4 2015-04-28 0 0001111928 IPG PHOTONICS CORP IPGP 0001234296 GAUTHIER HENRY E C/O IPG PHOTONICS CORPORATION 50 OLD WEBSTER ROAD OXFORD MA 01540 1 0 0 0 Common Stock 2015-04-28 4 M 0 100 75.15 A 15850 D Common Stock 2015-04-28 4 S 0 100 101.08 D 15750 D Common Stock 75.15 2015-04-28 4 M 0 100 75.15 D 2021-05-30 Common Stock 100.0 8899 D The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 24, 2015. Grant of stock options vested in one installment, May 31, 2012. /s/ Angelo P. Lopresti, Attorney-in-Fact 2015-04-29