Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001111928-26-000070
Filing Date
2026-03-09
Accepted
2026-03-09 17:20:09
Documents
1
Period of Report
2026-03-09

Document Format Files

Seq Description Document Type Size
1 FORM 4 wk-form4_1773091205.html 4  
1 FORM 4 wk-form4_1773091205.xml 4 11555
  Complete submission text file 0001111928-26-000070.txt   13376
Mailing Address 377 SIMARANO DRIVE MARLBOROUGH MA 01752
Business Address 377 SIMARANO DRIVE MARLBOROUGH MA 01752 5083731100
IPG PHOTONICS CORP (Issuer) CIK: 0001111928 (see all company filings)

EIN.: 043444218 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3674 Semiconductors & Related Devices
(CF Office: 04 Manufacturing)

Mailing Address C/O IPG PHOTONICS CORPORATION 377 SIMARANO DRIVE MARLBOROUGH MA 01752
Business Address
Samartsev Igor (Reporting) CIK: 0001378545 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-33155 | Film No.: 26736196

Mailing Address C/O IPG PHOTONICS CORPORATION 377 SIMARANO DRIVE MARLBOROUGH MA 01752
Business Address
Pavlova Natalia (Reporting) CIK: 0001837766 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-33155 | Film No.: 26736195