Valentin Gapontsev Trust I sold $1.1M of IPG Photonics Corporation

10% owner

Sold$1,128,446

$141.06Price

8,000Shares

What IPGP did after the filing

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

Traded Mon, Dec 2. Filed Wed, Dec 4, 11:20 AM ET, during the session. Not investment advice.