Live feed16:39:03·104dINSIDERFilingvia QuantisnowCEO Gitin Mark Milton covered exercise/tax liability with 7,603 shares, decreasing direct ownership by 8% to 91,873 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.IPGP· IPG Photonics CorporationTechnologyOriginal source