Live feed17:06:16·48dINSIDERFilingvia QuantisnowVP, Corp Controller and CAO Buttarazzi Mary E. sold $58,110 worth of shares (500 units at $116.22), decreasing direct ownership by 10% to 4,749 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.IPGP· IPG Photonics CorporationTechnologyOriginal source