Live feed16:20:52·62dINSIDERFilingvia QuantisnowPresident & CEO Murphy Brady M converted options into 117,887 shares and covered exercise/tax liability with 50,251 shares, increasing direct ownership by 3% to 2,733,993 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.TTI· Tetra Technologies Inc.EnergyOriginal source