Live feed16:27:04·6mINSIDERFilingvia QuantisnowVP & Chief Accounting Officer Kokenes Kathrine converted options into 9,881 shares and covered exercise/tax liability with 3,691 shares (SEC Form 4) (withholding obligation)ByQuantisnow·Wall Street's wire, on your screen.TTI· Tetra Technologies Inc.EnergyOriginal source