Valentin Gapontsev Trust I sold $841K of IPG Photonics Corporation

10% owner

Sold$840,524

$101.88Price

8,250Shares

What IPGP did after the filing

Prices for IPGP after this filing aren't in yet.

Traded Fri, Sep 8. Filed Tue, Sep 12, 12:22 PM ET, during the session. Not investment advice.