Live feed18:01:25·245dINSIDERFilingvia QuantisnowSVP, Sales & Strategic Bus Dev Ness Trevor sold $145,978 worth of shares (1,678 units at $87.00), decreasing direct ownership by 4% to 38,887 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.IPGP· IPG Photonics CorporationTechnologyOriginal source