Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001111928-11-000101
Filing Date
2011-06-02
Accepted
2011-06-02 09:16:24
Documents
1
Period of Report
2011-05-31

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgar.html 4  
1 PRIMARY DOCUMENT edgar.xml 4 3767
  Complete submission text file 0001111928-11-000101.txt   5034
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)

EIN.: 043444218 | State of Incorp.: DE
SIC: 3674 Semiconductors & Related Devices

Mailing Address 50 OLD WEBSTER ROAD OXFORD MA 01540
Business Address
Kampfe Michael R (Reporting) CIK: 0001521554 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-33155 | Film No.: 11887193