<SEC-DOCUMENT>0001111928-23-000028-index.html : 20230222 <SEC-HEADER>0001111928-23-000028.hdr.sgml : 20230222 <ACCEPTANCE-DATETIME>20230222164751 ACCESSION NUMBER: 0001111928-23-000028 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230217 FILED AS OF DATE: 20230222 DATE AS OF CHANGE: 20230222 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Shcherbakov Eugene A CENTRAL INDEX KEY: 0001378544 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-33155 FILM NUMBER: 23654035 MAIL ADDRESS: STREET 1: IPG PHOTONICS CORPORATION STREET 2: 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 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 377 SIMARANO DRIVE CITY: MARLBOROUGH STATE: MA ZIP: 01752 BUSINESS PHONE: 5083731100 MAIL ADDRESS: STREET 1: 377 SIMARANO DRIVE CITY: MARLBOROUGH STATE: MA ZIP: 01752 </SEC-HEADER> <DOCUMENT> <TYPE>4 <SEQUENCE>1 <FILENAME>wf-form4_167710244674581.xml <DESCRIPTION>FORM 4 <TEXT> Document 1 - file: wf-form4_167710244674581.html
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