Live feed16:12:57·16dINSIDERFilingvia QuantisnowVP-Treasurer & IR Hallead Kurt bought $216,898 worth of shares (22,000 units at $9.86), increasing direct ownership by 15% to 170,764 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.TTI· Tetra Technologies Inc.EnergyOriginal source