Services-Engineering Services · DE · CIK 831641
Tetra Tech provides high-end consulting and engineering services for water, environment, and sustainable infrastructure
Comparable business profile · signals at a glance
In the 90 days to Feb 4, 2026: 1 sold $401K.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| Feb 4, 2026 | Carter Brian NSVP, Corporate Controller | Sell | 9,979 | $40.23 | $401K |
Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.