Live feed17:34:25·30dINSIDERFilingvia QuantisnowSVP, Chief Financial Officer Mammen Timothy Pv sold $1,195,098 worth of shares (9,975 units at $119.81), decreasing direct ownership by 12% to 76,438 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.IPGP· IPG Photonics CorporationTechnologyOriginal source