Live feed12:46:32·635dINSIDERFilingvia QuantisnowCFO Sakys John converted options into 1,037 shares and covered exercise/tax liability with 454 shares, increasing direct ownership by 5% to 12,046 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MLAB· Mesa Laboratories Inc.IndustrialsOriginal source