Birkenbeuel Gary
SEC CIK 1748476 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| TTEK | TETRA TECH INC | Dir | 51.0K | — | $86.0K | 6 | 2021-11-23 | 2025-08-14 |
Most active insiders at TTEK, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | CARTER BRIAN N | SVP, Corp. Ctrl | — | $401.5K |
| 2 | Feeler Jeffrey R | Dir | $50.2K | — |
| 3 | Gandhi Prashant | Dir | — | — |
| 4 | Obiaya Christiana | Dir | — | — |
| 5 | Hopson Preston | EVP, Chief Legal, Human Capital | — | — |
| 6 | Argus Roger R | Pres | — | — |
| 7 | Ritrievi Kimberly E | Dir | — | — |
| 8 | Volpi Kirsten M | Dir | — | — |
| 9 | SHOEMAKER LESLIE L | EVP, Chief Sustainability | — | — |
| 10 | BURDICK STEVEN M | EVP, CFO | — | — |
Birkenbeuel Gary made no open-market trades at TTEK in the last 12 months.
Transactions 6
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2026-01-14 | 2025-01-01+ | TTEK | TETRA TECH INC | Birkenbeuel Gary | Dir | A - Grant | $0.00 | +9,667 | 51.0K | +23% | $0 |
| DM | 2026-01-14 | 2025-01-01+ | TTEK | TETRA TECH INC | Birkenbeuel Gary | Dir | M - OptEx | $0.00 | +3,640 | 46.6K | +8% | $0 |
| 2025-08-15 | 2025-08-14 | TTEK | TETRA TECH INC | Birkenbeuel Gary | Dir | S - Sale | $36.00 | -2,390 | 37.7K | -6% | -$86.0K | |
| DM | 2024-08-22 | 2024-08-20 | TTEK | TETRA TECH INC | Birkenbeuel Gary | Dir | M - OptEx | $59.90 | +486 | 8,023 | +6% | +$29.1K |
| 2022-11-22 | 2022-11-18 | TTEK | TETRA TECH INC | Birkenbeuel Gary | Dir | A - Grant | $0.00 | +1,710 | 7,537 | +29% | $0 | |
| D | 2021-11-24 | 2021-11-23 | TTEK | TETRA TECH INC | Birkenbeuel Gary | Dir | A - Grant | $0.00 | +2,310 | 5,827 | +66% | $0 |
Purchase Sale Sale after option exercise All abbreviations