0001111928-16-000178.txt : 20160401 0001111928-16-000178.hdr.sgml : 20160401 20160401164458 ACCESSION NUMBER: 0001111928-16-000178 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20160330 FILED AS OF DATE: 20160401 DATE AS OF CHANGE: 20160401 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: 161547796 4 1 wf-form4_145954348672231.xml FORM 4 X0306 4 2016-03-30 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 2016-03-30 4 M 0 8899 75.15 A 26372 D Common Stock 2016-03-30 4 S 0 8899 96.91 D 17473 D Common Stock 75.15 2016-03-30 4 M 0 8899 75.15 D 2021-05-30 Common Stock 8899.0 0 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. The reported transaction involves sales transactions from $97.04 to $98.16 per share. The weighted average price per share was $96.91. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer information regarding the number of shares sold at each separate price. Grant of stock options vested in one installment on May 31, 2012. /s/ Angelo P. Lopresti, Attorney-in-fact 2016-04-01