Argus Roger R (CIK 1721930) reported 8 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-12-02). Recent activity: Buy TTEK (2,735 shares), Buy TTEK (2,455 shares), Sell TTEK (2,865 shares), Buy TTEK (2,055 shares), Buy TTEK (2,535 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-12-02 | TETRA TECH INC (TTEK) | President | Buy | 2,735 | $0 |
| 2025-12-02 | TETRA TECH INC (TTEK) | President | Buy | 2,455 | $0 |
| 2025-12-02 | TETRA TECH INC (TTEK) | President | Sell | 2,865 | $99,530 |
| 2025-11-20 | TETRA TECH INC (TTEK) | President | Buy | 2,055 | $0 |
| 2025-11-20 | TETRA TECH INC (TTEK) | President | Buy | 2,535 | $0 |
| 2025-11-20 | TETRA TECH INC (TTEK) | President | Sell | 2,533 | $90,403 |
| 2025-11-20 | TETRA TECH INC (TTEK) | President | Buy | 21,902 | $0 |
| 2025-11-20 | TETRA TECH INC (TTEK) | President | Sell | 12,086 | $431,349 |
Source: SEC Form 4 filings · as of 2025-12-02