0001111928-23-000184.txt : 20231206 0001111928-23-000184.hdr.sgml : 20231206 20231206162709 ACCESSION NUMBER: 0001111928-23-000184 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231204 FILED AS OF DATE: 20231206 DATE AS OF CHANGE: 20231206 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Samartsev Igor CENTRAL INDEX KEY: 0001378545 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-33155 FILM NUMBER: 231469922 MAIL ADDRESS: STREET 1: IPG PHOTONICS CORPORATION STREET 2: 50 OLD WEBSTER ROAD CITY: OXFORD STATE: MA ZIP: 01540 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Pavlova Natalia CENTRAL INDEX KEY: 0001837766 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-33155 FILM NUMBER: 231469921 MAIL ADDRESS: STREET 1: 3 ORCHARD HILL ROAD CITY: WESTBOROUGH STATE: MA ZIP: 01581 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 4 1 wk-form4_1701898017.xml FORM 4 X0508 4 2023-12-04 0 0001111928 IPG PHOTONICS CORP IPGP 0001378545 Samartsev Igor C/O IPG PHOTONICS CORPORATION 377 SIMARANO DRIVE MARLBOROUGH MA 01752 1 1 0 0 SVP, Chief Scientist 0001837766 Pavlova Natalia C/O IPG PHOTONICS CORPORATION 377 SIMARANO DRIVE MARLBOROUGH MA 01752 1 1 0 0 Chief Scientist 0 Common Stock 268480 D Common Stock 106484 I By Wife Common Stock 10000 I By Wife's Mother Common Stock 1200 I By Trust 2015 Common Stock 158700 I By Trust Sept. 2015 Common Stock 20983 I By Trust-G4 2016 Common Stock 20982 I By Trust-I 2016 Common Stock 191677 I By Trust May 2017 Common Stock 0 I By Grantor Retained Annuity Trust I September 2021 Common Stock 90380 I By Grantor Retained Annuity Trust II September 2021 Common Stock 70908 I By Grantor Retained Annuity Trust November 2022 Ms. Pavlova, a director, is an indirect beneficial owner of such shares as the spouse of Dr. Samartsev, an officer. On December 4, 2023, Trust May 2017 received 93,633 shares from Grantor Retained Annuity Trust I September 2021 and 29,092 shares from Grantor Retained Annuity Trust November 2022 as annuity payment. /s/ Adam N. King, Attorney-in-Fact for Natalia Pavlova and Igor Samartsev 2023-12-06