0001111928-20-000149.txt : 20200820 0001111928-20-000149.hdr.sgml : 20200820 20200820160815 ACCESSION NUMBER: 0001111928-20-000149 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20200819 FILED AS OF DATE: 20200820 DATE AS OF CHANGE: 20200820 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: CHILD MICHAEL C CENTRAL INDEX KEY: 0001262095 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-33155 FILM NUMBER: 201120142 MAIL ADDRESS: STREET 1: 125 HIGH ST STE 2500 CITY: BOSTON STATE: MA ZIP: 02110 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_159795406807268.xml FORM 4 X0306 4 2020-08-19 0 0001111928 IPG PHOTONICS CORP IPGP 0001262095 CHILD MICHAEL C C/O IPG PHOTONICS CORPORATION 50 OLD WEBSTER ROAD OXFORD MA 01540 1 0 0 0 Common Stock 2020-08-19 5 G 0 E 3390 0 D 33249 D Angelo P. Lopresti, Attorney-in-fact 2020-08-20