Live feed16:24:24·80dINSIDERFilingvia QuantisnowPresident & CEO Murphy Brady M converted options into 371,666 shares and covered exercise/tax liability with 157,401 shares, increasing direct ownership by 8% to 3,015,457 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.TTI· Tetra Technologies Inc.EnergyOriginal source