Live feed16:22:32·431dINSIDERFilingvia QuantisnowEVP, Additive Solutions & CCO Puthenveetil Reji covered exercise/tax liability with 11,504 shares, decreasing direct ownership by 3% to 447,577 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.DDD· 3D Systems CorporationTechnologyOriginal source