0001972481-23-000146.txt : 20231201 0001972481-23-000146.hdr.sgml : 20231201 20231201165935 ACCESSION NUMBER: 0001972481-23-000146 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20231201 DATE AS OF CHANGE: 20231201 SUBJECT COMPANY: 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 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-33155 FILM NUMBER: 231460333 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 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Agnes Tang CENTRAL INDEX KEY: 0001919257 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O IPG PHOTONICS CORPORATION STREET 2: 50 OLD WEBSTER ROAD CITY: OXFORD STATE: MA ZIP: 01540 144 1 primary_doc.xml 144 0001919257 XXXXXXXX LIVE 0001111928 IPG PHOTONICS CORP 001-33155 377 SIMARANO DRIVE MARLBOROUGH MA 01752 5083731100 Agnes Tang Director Common Stifel Nicolaus & Company Inc

501 n Broadway St. Louis MO 63102

900 86184.00 46922545 12/01/2023 NASDAQ Common 05/06/2023 Owned Shares Issuer N 2475 12/01/2023 Cash Y 12/01/2023 06/15/2023 /s/ Dominick Iadicicco, as a duly authorized representative of STIFEL, as attorney-in-fact for Agnes K Tang