0001111928-22-000089.txt : 20220525 0001111928-22-000089.hdr.sgml : 20220525 20220525161558 ACCESSION NUMBER: 0001111928-22-000089 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220524 FILED AS OF DATE: 20220525 DATE AS OF CHANGE: 20220525 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: 22963085 MAIL ADDRESS: STREET 1: 101 TOWNSEND STREET CITY: SAN FRANCISCO STATE: CA ZIP: 94107 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 4 1 wf-form4_165350972933058.xml FORM 4 X0306 4 2022-05-24 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 2022-05-24 4 A 0 2631 0 A 8946 D Grant of restricted stock units vesting 100% on the earlier of May 24, 2023 or the date of the 2023 annual stockholder meeting of the Issuer. /s/ Angelo P. Lopresti, Attorney-in-Fact 2022-05-25