Valentin Gapontsev Trust I sold $637K of IPG Photonics Corporation

10% owner

Sold$636,987

$80.10Price

7,952Shares

What IPGP did after the filing

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

Traded Thu, Jan 15. Filed Fri, Jan 16, 11:12 AM ET, during the session. Not investment advice.