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Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0001508155-24-000004
Filing Date
2024-01-04
Accepted
2024-01-04 16:04:31
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13D/A vgtr1sc13dadecember2023.htm SC 13D/A 139239
  Complete submission text file 0001508155-24-000004.txt   140746
Mailing Address 377 SIMARANO DRIVE MARLBOROUGH MA 01752
Business Address 377 SIMARANO DRIVE MARLBOROUGH MA 01752 5083731100
IPG PHOTONICS CORP (Subject) CIK: 0001111928 (see all company filings)

IRS No.: 043444218 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D/A | Act: 34 | File No.: 005-82507 | Film No.: 24511777
SIC: 3674 Semiconductors & Related Devices
(CF Office: 04 Manufacturing)

Mailing Address 50 OLD WEBSTER ROAD OXFORD MA 01540
Business Address 50 OLD WEBSTER ROAD OXFORD MA 01540 5083731123
Valentin Gapontsev Trust I (Filed by) CIK: 0001508155 (see all company filings)

IRS No.: 043444218 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13D/A