Live feed20:23:29·183dINSIDERFilingvia QuantisnowDirector Volpi Kirsten M exercised 2,718 shares at a strike of $3.53, increasing direct ownership by 4% to 69,218 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.TTEK· Tetra Tech Inc.Consumer DiscretionaryOriginal source