0001111928-17-000130.txt : 20170606 0001111928-17-000130.hdr.sgml : 20170606 20170606160242 ACCESSION NUMBER: 0001111928-17-000130 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170605 FILED AS OF DATE: 20170606 DATE AS OF CHANGE: 20170606 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: SEIFERT THOMAS J CENTRAL INDEX KEY: 0001473289 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-33155 FILM NUMBER: 17894160 MAIL ADDRESS: STREET 1: 350 ELLIS STREET CITY: MOUNTAIN VIEW STATE: CA ZIP: 94043 4 1 wf-form4_149677934584609.xml FORM 4 X0306 4 2017-06-05 0 0001111928 IPG PHOTONICS CORP IPGP 0001473289 SEIFERT THOMAS J C/O IPG PHOTONICS CORPORATION 50 OLD WEBSTER ROAD OXFORD MA 01540 1 0 0 0 Common Stock 2017-06-05 4 M 0 2355 63.40 A 9180 D Common Stock 2017-06-05 4 S 0 2849 141.47 D 6331 D Director Stock Options (Right to buy) 63.4 2017-06-05 4 M 0 2355 0 D 2024-06-03 Common Stock 2355.0 2356 D The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 15, 2016. The reported transaction involves sales transactions from $140.72 to $142.27 per share. The weighted average price per share was $141.47. 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. Option vests in four annual installments commencing on June 3, 2015. /s/ Angelo P. Lopresti, Attorney-in-fact 2017-06-06