Live feed16:37:43·119dINSIDERFilingvia QuantisnowChief Operations Officer Kenison Michael R. covered exercise/tax liability with 1,540 shares and sold $332,315 worth of shares (5,000 units at $66.46), decreasing direct ownership by 21% to 25,302 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.PRLB· Proto Labs Inc.IndustrialsOriginal source