Live feed20:18:15·183dINSIDERFilingvia QuantisnowEVP, Chief Legal/Human Capital Hopson Preston converted options into 5,190 shares and covered exercise/tax liability with 2,044 shares, increasing direct ownership by 4% to 83,142 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.TTEK· Tetra Tech Inc.Consumer DiscretionaryOriginal source