Live feed16:45:45·161dINSIDERFilingvia QuantisnowLarge owner Valentin Gapontsev Trust I sold $4,504,354 worth of shares (58,548 units at $76.93), decreasing direct ownership by 0.85% to 6,801,051 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.IPGP· IPG Photonics CorporationTechnologyOriginal source
