Live feed17:37:23·210dINSIDERFilingvia QuantisnowChief Operations Officer Kenison Michael R. sold $152,931 worth of shares (3,048 units at $50.17) and exercised 3,048 shares at a strike of $33.84 (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.PRLB· Proto Labs Inc.IndustrialsOriginal source
