Live feed16:38:20·59dINSIDERFilingvia QuantisnowSVP, Secretary & Gen Counsel Lopresti Angelo P covered exercise/tax liability with 3,848 shares, decreasing direct ownership by 6% to 60,841 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.IPGP· IPG Photonics CorporationTechnologyOriginal source