Live feed20:08:20·202dINSIDERFilingvia QuantisnowPresident Argus Roger R converted options into 5,190 shares and covered exercise/tax liability with 2,865 shares, increasing direct ownership by 6% to 39,890 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.TTEK· Tetra Tech Inc.Consumer DiscretionaryOriginal source