Live feed11:50:46·716dINSIDERFilingvia QuantisnowSVP Operations Archbold Brian David converted options into 889 shares and covered exercise/tax liability with 407 shares, increasing direct ownership by 86% to 1,040 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MLAB· Mesa Laboratories Inc.IndustrialsOriginal source
