Live feed12:23:27·7dINSIDERFilingvia QuantisnowSVP Operations Archbold Brian David sold $116,558 worth of shares (1,151 units at $101.27), decreasing direct ownership by 24% to 3,710 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MLAB· Mesa Laboratories Inc.IndustrialsOriginal source