SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001111928-17-000164
Filing Date
2017-11-21
Accepted
2017-11-21 16:20:01
Documents
1
Period of Report
2017-11-20

Document Format Files

Seq Description Document Type Size
1 FORM 4 wf-form4_151129918791377.html 4  
1 FORM 4 wf-form4_151129918791377.xml 4 3147
  Complete submission text file 0001111928-17-000164.txt   4450
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.: 171217104