Live feed12:12:50·645dINSIDERFilingvia QuantisnowSVP Operations Archbold Brian David converted options into 845 shares and covered exercise/tax liability with 386 shares, increasing direct ownership by 44% to 1,499 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MLAB· Mesa Laboratories Inc.IndustrialsOriginal source
