SVP, Comm., Int'l Svcs. Group Derek G Amidon sold $1.0M of Tetra Tech, Inc.

Sold$1,017,962

$136.69Price

7,447Shares

−83%Stake

What TTEK did after the filing

Prices for TTEK after this filing aren't in yet.

Traded Tue, Feb 16. Filed Wed, Feb 17, 1:48 PM ET, during the session. Not investment advice.