Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2022-12-14 Sale | 2022-12-16 6:14 pm | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 14,649 | $157.56 | $2,308,066 | 57,875 (Direct) | View |
| 2022-08-25 Sale | 2022-08-29 5:50 pm | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 16,800 | $143.62 | $2,412,846 | 70,496 (Direct) | View |
| 2021-08-30 Sale | 2021-08-31 7:01 pm | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 850 | $143.11 | $121,643 | 67,776 (Direct) | View |
| 2021-02-02 Sale | 2021-02-04 6:20 pm | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 1,449 | $127.61 | $184,900 | 64,426 (Direct) | View |
| 2020-11-30 Sale | 2020-12-02 4:59 pm | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 8,519 | $119.74 | $1,020,054 | 57,875 (Direct) | View |
| 2020-11-25 Sale | 2020-11-27 3:19 pm | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 8,012 | $122.68 | $982,892 | 66,394 (Direct) | View |
| 2020-08-12 Sale | 2020-08-14 5:42 pm | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 1,088 | $94.86 | $103,208 | 70,224 (Direct) | View |
| 2020-02-03 Sale | 2020-02-05 6:44 pm | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 4,237 | $87.11 | $369,089 | 67,112 (Direct) | View |
| 2019-09-11 Sale | 2019-09-13 7:37 pm | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 4,489 | $82.12 | $368,647 | 51,519 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2022-11-18 Exercise | 2022-11-22 9:07 pm | 2022-11-18 N/A | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 318 | $0 | 72,524 (Direct) | View |
| 2022-11-18 Option Award | 2022-11-22 9:07 pm | N/A N/A | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 1,710 | $0 | 72,524 (Direct) | View |
| 2022-11-16 Option Award | 2022-11-18 7:54 pm | 2023-11-18 N/A | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 380 | $0 | 380 (Direct) | View |
| 2022-08-25 Exercise | 2022-08-29 5:50 pm | N/A N/A | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 4,200 | $27.26 | 70,496 (Direct) | View |
| 2022-08-25 Exercise | 2022-08-29 5:50 pm | N/A N/A | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 4,200 | $47.95 | 70,496 (Direct) | View |
| 2022-08-25 Exercise | 2022-08-29 5:50 pm | 2015-11-21 2024-11-22 | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 16,800 | $0 | 70,496 (Direct) | View |
| 2022-08-25 Exercise | 2022-08-29 5:50 pm | N/A N/A | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 4,200 | $40.8 | 70,496 (Direct) | View |
| 2022-08-25 Exercise | 2022-08-29 5:50 pm | N/A N/A | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 4,200 | $27.16 | 70,496 (Direct) | View |
| 2021-11-23 Option Award | 2021-11-24 8:00 pm | 2022-11-18 2022-11-19 | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 2,628 | $0 | 70,814 (Direct) | View |
| 2021-11-18 Exercise | 2021-11-22 7:42 pm | 2021-11-18 2021-11-19 | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 410 | $0 | 68,186 (Direct) | View |
| 2021-08-30 Exercise | 2021-08-31 7:01 pm | 2014-11-22 2021-11-22 | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 4,200 | $0 | 67,776 (Direct) | View |
| 2021-08-30 Exercise | 2021-08-31 7:01 pm | N/A N/A | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 4,200 | $28.58 | 67,776 (Direct) | View |
| 2021-02-02 Exercise | 2021-02-04 6:20 pm | 2012-03-01 2021-03-01 | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 8,000 | $0 | 64,426 (Direct) | View |
| 2021-02-02 Exercise | 2021-02-04 6:20 pm | N/A N/A | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 8,000 | $22.81 | 64,426 (Direct) | View |
| 2020-11-18 Exercise | 2020-11-20 4:55 pm | 2020-11-18 2020-11-21 | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 582 | $0 | 74,816 (Direct) | View |
| 2020-11-19 Option Award | 2020-11-20 4:55 pm | 2021-11-18 2021-11-19 | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 4,010 | $0 | 74,816 (Direct) | View |
| 2020-08-13 Exercise | 2020-08-14 5:42 pm | N/A N/A | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 4,200 | $24.26 | 70,224 (Direct) | View |
| 2020-08-12 Exercise | 2020-08-14 5:42 pm | 2013-11-16 2020-11-16 | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 4,200 | $0 | 70,224 (Direct) | View |
| 2020-02-03 Exercise | 2020-02-05 6:44 pm | 2011-03-01 2020-03-01 | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 16,000 | $0 | 67,112 (Direct) | View |
| 2020-02-03 Exercise | 2020-02-05 6:44 pm | N/A N/A | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 8,000 | $20.28 | 67,112 (Direct) | View |
| 2020-02-03 Exercise | 2020-02-05 6:44 pm | N/A N/A | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 8,000 | $25.27 | 67,112 (Direct) | View |
| 2019-11-21 Option Award | 2019-11-22 4:36 pm | 2020-11-18 2020-11-21 | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 582 | $0 | 582 (Direct) | View |
| 2019-11-18 Exercise | 2019-11-20 8:33 pm | 2019-11-18 2019-11-18 | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 770 | $0 | 55,349 (Direct) | View |
| 2019-11-18 Option Award | 2019-11-20 8:33 pm | N/A N/A | TETRA TECH INC | TTEK | LEWIS J CHRISTOPHER Director | 3,060 | $0 | 55,349 (Direct) | View |