Live feed16:07:43·276dINSIDERFilingvia QuantisnowSVP, Sales & Strategic Bus Dev Ness Trevor sold $138,674 worth of shares (1,678 units at $82.64), decreasing direct ownership by 4% to 40,565 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.IPGP· IPG Photonics CorporationTechnologyOriginal source