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 |
2021-09-03 Sale |
2021-09-03 7:02 pm |
TETRA TECH INC | TTEK | CHRISTENSEN CRAIG L SVP, CIO |
4,756 | $150.9 | $717,690 | 33,439 (Direct) |
View |
2021-02-08 Sale |
2021-02-08 8:08 pm |
TETRA TECH INC | TTEK | CHRISTENSEN CRAIG L SVP, CIO |
4,000 | $135.15 | $540,600 | 38,495 (Direct) |
View |
2020-11-17 Sale |
2020-11-19 7:31 pm |
TETRA TECH INC | TTEK | CHRISTENSEN CRAIG L SVP, CIO |
2,487 | $122 | $303,414 | 43,742 (Direct) |
View |
2020-08-13 Sale |
2020-08-14 5:41 pm |
TETRA TECH INC | TTEK | CHRISTENSEN CRAIG L SVP, CIO |
4,000 | $98.88 | $395,502 | 41,026 (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 |
Ownership |
2022-11-07 4:51 pm |
N/A N/A |
TETRA TECH INC | TTEK | CHRISTENSEN CRAIG L SVP, CIO |
0 | $0 | 36,428 (Direct) |
View |
2021-11-30 Gift |
2021-11-30 5:53 pm |
N/A N/A |
TETRA TECH INC | TTEK | CHRISTENSEN CRAIG L SVP, CIO |
400 | $0 | 36,407 (Direct) |
View |
2021-11-23 Tax Withholding |
2021-11-24 7:59 pm |
N/A N/A |
TETRA TECH INC | TTEK | CHRISTENSEN CRAIG L SVP, CIO |
3,451 | $190.38 | 37,603 (Direct) |
View |
2021-11-23 Option Award |
2021-11-24 7:59 pm |
2022-11-18 2025-11-18 |
TETRA TECH INC | TTEK | CHRISTENSEN CRAIG L SVP, CIO |
7,262 | $0 | 37,603 (Direct) |
View |
2021-11-18 Exercise |
2021-11-22 7:41 pm |
2019-11-18 2022-11-18 |
TETRA TECH INC | TTEK | CHRISTENSEN CRAIG L SVP, CIO |
1,254 | $0 | 36,067 (Direct) |
View |
2021-11-18 Tax Withholding |
2021-11-22 7:41 pm |
N/A N/A |
TETRA TECH INC | TTEK | CHRISTENSEN CRAIG L SVP, CIO |
901 | $187.88 | 36,067 (Direct) |
View |
2021-09-03 Exercise |
2021-09-03 7:02 pm |
2015-11-21 2022-11-21 |
TETRA TECH INC | TTEK | CHRISTENSEN CRAIG L SVP, CIO |
4,756 | $0 | 33,439 (Direct) |
View |
2021-09-03 Exercise |
2021-09-03 7:02 pm |
N/A N/A |
TETRA TECH INC | TTEK | CHRISTENSEN CRAIG L SVP, CIO |
4,756 | $27.26 | 33,439 (Direct) |
View |
2021-09-03 Gift |
2021-09-03 7:02 pm |
N/A N/A |
TETRA TECH INC | TTEK | CHRISTENSEN CRAIG L SVP, CIO |
300 | $0 | 33,439 (Direct) |
View |
2021-02-08 Exercise |
2021-02-08 8:08 pm |
2015-11-21 2022-11-21 |
TETRA TECH INC | TTEK | CHRISTENSEN CRAIG L SVP, CIO |
4,000 | $0 | 38,495 (Direct) |
View |
2021-02-08 Exercise |
2021-02-08 8:08 pm |
N/A N/A |
TETRA TECH INC | TTEK | CHRISTENSEN CRAIG L SVP, CIO |
4,000 | $27.26 | 38,495 (Direct) |
View |
2021-02-08 Gift |
2021-02-08 8:08 pm |
N/A N/A |
TETRA TECH INC | TTEK | CHRISTENSEN CRAIG L SVP, CIO |
800 | $0 | 38,495 (Direct) |
View |
2020-11-19 Option Award |
2020-11-20 6:52 pm |
2021-11-18 2024-11-19 |
TETRA TECH INC | TTEK | CHRISTENSEN CRAIG L SVP, CIO |
1,230 | $0 | 1,230 (Direct) |
View |
2020-11-17 Exercise |
2020-11-19 7:31 pm |
2014-11-22 2021-11-22 |
TETRA TECH INC | TTEK | CHRISTENSEN CRAIG L SVP, CIO |
3,434 | $0 | 43,742 (Direct) |
View |
2020-11-17 Exercise |
2020-11-19 7:31 pm |
N/A N/A |
TETRA TECH INC | TTEK | CHRISTENSEN CRAIG L SVP, CIO |
2,487 | $28.58 | 43,742 (Direct) |
View |
2020-11-18 Gift |
2020-11-19 7:31 pm |
N/A N/A |
TETRA TECH INC | TTEK | CHRISTENSEN CRAIG L SVP, CIO |
200 | $0 | 43,742 (Direct) |
View |
2020-11-18 Option Award |
2020-11-19 7:31 pm |
N/A N/A |
TETRA TECH INC | TTEK | CHRISTENSEN CRAIG L SVP, CIO |
6,878 | $0 | 43,742 (Direct) |
View |
2020-11-18 Tax Withholding |
2020-11-19 7:31 pm |
N/A N/A |
TETRA TECH INC | TTEK | CHRISTENSEN CRAIG L SVP, CIO |
4,721 | $122 | 43,742 (Direct) |
View |
2020-08-13 Exercise |
2020-08-14 5:41 pm |
2014-11-22 2021-11-22 |
TETRA TECH INC | TTEK | CHRISTENSEN CRAIG L SVP, CIO |
4,000 | $0 | 41,026 (Direct) |
View |
2020-08-13 Exercise |
2020-08-14 5:41 pm |
N/A N/A |
TETRA TECH INC | TTEK | CHRISTENSEN CRAIG L SVP, CIO |
4,000 | $28.58 | 41,026 (Direct) |
View |
2020-08-13 Gift |
2020-08-14 5:41 pm |
N/A N/A |
TETRA TECH INC | TTEK | CHRISTENSEN CRAIG L SVP, CIO |
500 | $0 | 41,026 (Direct) |
View |