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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001111928-21-000173
Filing Date
2021-11-17
Accepted
2021-11-17 16:27:00
Documents
1
Period of Report
2021-11-16

Document Format Files

Seq Description Document Type Size
1 FORM 4 wf-form4_163718440345560.html 4  
1 FORM 4 wf-form4_163718440345560.xml 4 8746
  Complete submission text file 0001111928-21-000173.txt   10049
Mailing Address 50 OLD WEBSTER ROAD OXFORD MA 01540
Business Address 50 OLD WEBSTER ROAD OXFORD MA 01540 5083731100
IPG PHOTONICS CORP (Issuer) CIK: 0001111928 (see all company filings)

IRS No.: 043444218 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3674 Semiconductors & Related Devices

Mailing Address 125 HIGH ST STE 2500 BOSTON MA 02110
Business Address
CHILD MICHAEL C (Reporting) CIK: 0001262095 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-33155 | Film No.: 211420900