Live feed16:16:17·63dINSIDERFilingvia QuantisnowChief Operations Officer Kenison Michael R. was granted 2,415 shares and covered exercise/tax liability with 531 shares, increasing direct ownership by 7% to 27,186 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.PRLB· Proto Labs Inc.IndustrialsOriginal source