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 |
2023-11-27 Sale |
2023-11-28 4:32 pm |
TETRA TECH INC | TTEK | Argus Roger R President, GS and C/I Groups |
3,670 | $163.92 | $601,586 | 2,119 (Direct) |
View |
2022-11-23 Sale |
2022-11-28 4:49 pm |
TETRA TECH INC | TTEK | Argus Roger R SVP, Government Services Group |
4,115 | $153.67 | $632,360 | 2,081 (Direct) |
View |
2021-11-24 Sale |
2021-11-24 7:57 pm |
TETRA TECH INC | TTEK | Argus Roger R SVP, Government Services Group |
5,346 | $189.04 | $1,010,595 | 6,473 (Direct) |
View |
2020-11-18 Sale |
2020-11-20 6:07 pm |
TETRA TECH INC | TTEK | Argus Roger R SVP, Government Services Group |
5,559 | $122.05 | $678,485 | 10,564 (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 |
2024-11-30 Exercise |
2024-12-03 7:55 pm |
2024-11-30 N/A |
TETRA TECH INC | TTEK | Argus Roger R President, Commer/Int'l Group |
2,735 | $0 | 33,738 (Direct) |
View |
2024-11-30 Tax Withholding |
2024-12-03 7:55 pm |
N/A N/A |
TETRA TECH INC | TTEK | Argus Roger R President, Commer/Int'l Group |
1,507 | $41.51 | 33,738 (Direct) |
View |
2024-11-20 Tax Withholding |
2024-11-22 6:59 pm |
N/A N/A |
TETRA TECH INC | TTEK | Argus Roger R President, Commer/Int'l Group |
12,507 | $40.22 | 34,133 (Direct) |
View |
2024-11-20 Option Award |
2024-11-22 6:59 pm |
2025-11-30 N/A |
TETRA TECH INC | TTEK | Argus Roger R President, Commer/Int'l Group |
32,523 | $0 | 34,133 (Direct) |
View |
2024-11-18 Exercise |
2024-11-20 5:25 pm |
2021-11-18 N/A |
TETRA TECH INC | TTEK | Argus Roger R President, Commer/Int'l Group |
7,455 | $0 | 21,242 (Direct) |
View |
2024-11-18 Tax Withholding |
2024-11-20 5:25 pm |
N/A N/A |
TETRA TECH INC | TTEK | Argus Roger R President, Commer/Int'l Group |
4,108 | $41.12 | 21,242 (Direct) |
View |
2023-11-21 Option Award |
2023-11-22 7:51 pm |
2024-11-30 N/A |
TETRA TECH INC | TTEK | Argus Roger R President, GS and C/I Groups |
8,090 | $0 | 7,975 (Direct) |
View |
2023-11-21 Tax Withholding |
2023-11-22 7:51 pm |
N/A N/A |
TETRA TECH INC | TTEK | Argus Roger R President, GS and C/I Groups |
3,187 | $164.32 | 7,975 (Direct) |
View |
2023-11-18 Exercise |
2023-11-21 9:44 pm |
2020-11-18 N/A |
TETRA TECH INC | TTEK | Argus Roger R President, GS and C/I Groups |
2,073 | $0 | 5,988 (Direct) |
View |
2023-11-18 Tax Withholding |
2023-11-21 9:44 pm |
N/A N/A |
TETRA TECH INC | TTEK | Argus Roger R President, GS and C/I Groups |
1,120 | $165.1 | 5,988 (Direct) |
View |
Ownership |
2023-11-15 4:48 pm |
N/A N/A |
TETRA TECH INC | TTEK | Argus Roger R President, GS and C/I Groups |
0 | $0 | 2,119 (Direct) |
View |
2022-11-18 Exercise |
2022-11-22 8:51 pm |
2020-11-18 N/A |
TETRA TECH INC | TTEK | Argus Roger R SVP, Government Services Group |
2,107 | $0 | 9,157 (Direct) |
View |
2022-11-18 Option Award |
2022-11-22 8:51 pm |
N/A N/A |
TETRA TECH INC | TTEK | Argus Roger R SVP, Government Services Group |
6,842 | $0 | 9,157 (Direct) |
View |
2022-11-18 Exercise |
2022-11-22 8:51 pm |
2019-11-18 N/A |
TETRA TECH INC | TTEK | Argus Roger R SVP, Government Services Group |
539 | $10 | 9,157 (Direct) |
View |
2022-11-18 Tax Withholding |
2022-11-22 8:51 pm |
N/A N/A |
TETRA TECH INC | TTEK | Argus Roger R SVP, Government Services Group |
4,834 | $156.63 | 9,157 (Direct) |
View |
2022-11-16 Option Award |
2022-11-18 7:12 pm |
2023-11-18 N/A |
TETRA TECH INC | TTEK | Argus Roger R SVP, Government Services Group |
2,028 | $0 | 2,028 (Direct) |
View |
Ownership |
2022-11-07 4:39 pm |
N/A N/A |
TETRA TECH INC | TTEK | Argus Roger R SVP, Government Services Group |
0 | $0 | 2,081 (Direct) |
View |
2021-11-23 Option Award |
2021-11-24 7:57 pm |
2022-11-18 2025-11-18 |
TETRA TECH INC | TTEK | Argus Roger R SVP, Government Services Group |
8,111 | $0 | 6,473 (Direct) |
View |
2021-11-24 Exercise |
2021-11-24 7:57 pm |
2018-11-17 2027-11-17 |
TETRA TECH INC | TTEK | Argus Roger R SVP, Government Services Group |
1,395 | $47.95 | 6,473 (Direct) |
View |
2021-11-23 Tax Withholding |
2021-11-24 7:57 pm |
N/A N/A |
TETRA TECH INC | TTEK | Argus Roger R SVP, Government Services Group |
3,491 | $190.38 | 6,473 (Direct) |
View |
2021-11-18 Exercise |
2021-11-22 7:39 pm |
2019-11-18 2022-11-18 |
TETRA TECH INC | TTEK | Argus Roger R SVP, Government Services Group |
1,695 | $0 | 5,288 (Direct) |
View |
2021-11-18 Exercise |
2021-11-22 7:39 pm |
N/A N/A |
TETRA TECH INC | TTEK | Argus Roger R SVP, Government Services Group |
1,149 | $187.88 | 5,288 (Direct) |
View |
2020-11-18 Tax Withholding |
2020-11-20 6:07 pm |
N/A N/A |
TETRA TECH INC | TTEK | Argus Roger R SVP, Government Services Group |
4,890 | $122 | 10,564 (Direct) |
View |
2020-11-18 Exercise |
2020-11-20 6:07 pm |
2018-11-17 2027-11-17 |
TETRA TECH INC | TTEK | Argus Roger R SVP, Government Services Group |
2,516 | $0 | 10,564 (Direct) |
View |
2020-11-19 Option Award |
2020-11-20 6:07 pm |
2021-11-18 2024-11-19 |
TETRA TECH INC | TTEK | Argus Roger R SVP, Government Services Group |
9,173 | $0 | 10,564 (Direct) |
View |
2020-11-18 Exercise |
2020-11-20 6:07 pm |
N/A N/A |
TETRA TECH INC | TTEK | Argus Roger R SVP, Government Services Group |
1,395 | $47.95 | 10,564 (Direct) |
View |
Ownership |
2020-10-30 5:03 pm |
N/A N/A |
TETRA TECH INC | TTEK | Argus Roger R SVP, Government Services Group |
0 | $0 | 2,316 (Direct) |
View |