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 |
2024-08-06 Sale |
2024-08-08 7:27 pm |
TETRA TECH INC | TTEK | BATRACK DAN L CHAIRMAN AND CEO |
17,924 | $227.72 | $4,081,734 | 24,877 (Direct) |
View |
2023-11-28 Sale |
2023-11-29 7:23 pm |
TETRA TECH INC | TTEK | BATRACK DAN L CHAIRMAN AND CEO |
22,000 | $161.51 | $3,553,308 | 48,566 (Direct) |
View |
2022-12-15 Sale |
2022-12-16 6:16 pm |
TETRA TECH INC | TTEK | BATRACK DAN L CHAIRMAN AND CEO |
30,000 | $153.63 | $4,608,786 | 48,487 (Direct) |
View |
2021-12-09 Sale |
2021-12-16 7:04 pm |
TETRA TECH INC | TTEK | BATRACK DAN L CHAIRMAN AND CEO |
14,487 | $174.72 | $2,531,211 | 57,765 (Direct) |
View |
2021-12-06 Sale |
2021-12-08 6:17 pm |
TETRA TECH INC | TTEK | BATRACK DAN L CHAIRMAN AND CEO |
64,000 | $185.75 | $11,887,891 | 170,095 (Direct) |
View |
2020-12-04 Sale |
2020-12-08 6:29 pm |
TETRA TECH INC | TTEK | BATRACK DAN L CHAIRMAN AND CEO |
50,000 | $121.46 | $6,072,958 | 204,725 (Direct) |
View |
2020-11-18 Sale |
2020-11-20 6:07 pm |
TETRA TECH INC | TTEK | BATRACK DAN L CHAIRMAN AND CEO |
59,112 | $123.76 | $7,315,914 | 305,771 (Direct) |
View |
2020-08-21 Sale |
2020-08-21 6:50 pm |
TETRA TECH INC | TTEK | BATRACK DAN L CHAIRMAN AND CEO |
69,270 | $93.16 | $6,453,277 | 222,407 (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 7:56 pm |
2024-11-30 N/A |
TETRA TECH INC | TTEK | BATRACK DAN L Chairman, CEO and President |
21,255 | $0 | 289,478 (Direct) |
View |
2024-11-30 Tax Withholding |
2024-12-03 7:56 pm |
N/A N/A |
TETRA TECH INC | TTEK | BATRACK DAN L Chairman, CEO and President |
11,708 | $41.51 | 289,478 (Direct) |
View |
2024-11-20 Tax Withholding |
2024-11-22 7:01 pm |
N/A N/A |
TETRA TECH INC | TTEK | BATRACK DAN L Chairman, CEO and President |
85,320 | $40.22 | 293,491 (Direct) |
View |
2024-11-20 Option Award |
2024-11-22 7:01 pm |
2025-11-30 N/A |
TETRA TECH INC | TTEK | BATRACK DAN L Chairman, CEO and President |
232,221 | $0 | 293,491 (Direct) |
View |
2024-11-18 Tax Withholding |
2024-11-20 5:28 pm |
N/A N/A |
TETRA TECH INC | TTEK | BATRACK DAN L Chairman, CEO and President |
27,230 | $41.12 | 198,645 (Direct) |
View |
2024-11-18 Exercise |
2024-11-20 5:28 pm |
2021-11-18 N/A |
TETRA TECH INC | TTEK | BATRACK DAN L Chairman, CEO and President |
49,435 | $0 | 198,645 (Direct) |
View |
2024-02-20 Gift |
2024-02-22 6:28 pm |
N/A N/A |
TETRA TECH INC | TTEK | BATRACK DAN L CHAIRMAN AND CEO |
5,800 | $0 | 42,801 (Direct) |
View |
2023-11-21 Tax Withholding |
2023-11-22 7:53 pm |
N/A N/A |
TETRA TECH INC | TTEK | BATRACK DAN L CHAIRMAN AND CEO |
18,212 | $164.32 | 87,569 (Direct) |
View |
2023-11-21 Option Award |
2023-11-22 7:53 pm |
2024-11-30 N/A |
TETRA TECH INC | TTEK | BATRACK DAN L CHAIRMAN AND CEO |
50,740 | $0 | 87,569 (Direct) |
View |
2023-11-18 Tax Withholding |
2023-11-21 9:15 pm |
N/A N/A |
TETRA TECH INC | TTEK | BATRACK DAN L CHAIRMAN AND CEO |
7,648 | $0 | 75,339 (Direct) |
View |
2023-11-18 Exercise |
2023-11-21 9:15 pm |
2020-11-18 N/A |
TETRA TECH INC | TTEK | BATRACK DAN L CHAIRMAN AND CEO |
14,164 | $0 | 75,339 (Direct) |
View |
Ownership |
2023-11-15 4:55 pm |
N/A N/A |
TETRA TECH INC | TTEK | BATRACK DAN L CHAIRMAN AND CEO |
0 | $0 | 48,525 (Direct) |
View |
2022-11-18 Tax Withholding |
2022-11-22 8:53 pm |
N/A N/A |
TETRA TECH INC | TTEK | BATRACK DAN L CHAIRMAN AND CEO |
35,607 | $156.63 | 97,738 (Direct) |
View |
2022-11-18 Exercise |
2022-11-22 8:53 pm |
2019-11-18 N/A |
TETRA TECH INC | TTEK | BATRACK DAN L CHAIRMAN AND CEO |
15,670 | $0 | 97,738 (Direct) |
View |
2022-11-18 Option Award |
2022-11-22 8:53 pm |
N/A N/A |
TETRA TECH INC | TTEK | BATRACK DAN L CHAIRMAN AND CEO |
50,286 | $0 | 97,738 (Direct) |
View |
2022-11-16 Option Award |
2022-11-18 7:19 pm |
2023-11-18 N/A |
TETRA TECH INC | TTEK | BATRACK DAN L CHAIRMAN AND CEO |
15,211 | $0 | 15,211 (Direct) |
View |
Ownership |
2022-11-07 5:40 pm |
N/A N/A |
TETRA TECH INC | TTEK | BATRACK DAN L CHAIRMAN AND CEO |
0 | $0 | 48,138 (Direct) |
View |
2021-12-09 Exercise |
2021-12-16 7:04 pm |
2018-11-17 2027-11-17 |
TETRA TECH INC | TTEK | BATRACK DAN L CHAIRMAN AND CEO |
14,487 | $47.95 | 57,765 (Direct) |
View |
2021-12-09 Gift |
2021-12-16 7:04 pm |
N/A N/A |
TETRA TECH INC | TTEK | BATRACK DAN L CHAIRMAN AND CEO |
122,000 | $0 | 57,765 (Direct) |
View |
2021-11-23 Option Award |
2021-11-24 7:57 pm |
2022-11-18 2025-11-18 |
TETRA TECH INC | TTEK | BATRACK DAN L CHAIRMAN AND CEO |
74,921 | $0 | 245,320 (Direct) |
View |
2021-11-23 Tax Withholding |
2021-11-24 7:57 pm |
N/A N/A |
TETRA TECH INC | TTEK | BATRACK DAN L CHAIRMAN AND CEO |
34,384 | $190.38 | 245,320 (Direct) |
View |
2021-11-18 Exercise |
2021-11-22 7:40 pm |
2019-11-18 2022-11-18 |
TETRA TECH INC | TTEK | BATRACK DAN L CHAIRMAN AND CEO |
12,863 | $0 | 231,986 (Direct) |
View |
2021-11-18 Tax Withholding |
2021-11-22 7:40 pm |
N/A N/A |
TETRA TECH INC | TTEK | BATRACK DAN L CHAIRMAN AND CEO |
9,356 | $187.88 | 231,986 (Direct) |
View |
2020-11-18 Exercise |
2020-11-20 6:07 pm |
N/A N/A |
TETRA TECH INC | TTEK | BATRACK DAN L CHAIRMAN AND CEO |
15,649 | $40.8 | 305,771 (Direct) |
View |
2020-11-18 Exercise |
2020-11-20 6:07 pm |
N/A N/A |
TETRA TECH INC | TTEK | BATRACK DAN L CHAIRMAN AND CEO |
43,463 | $47.95 | 305,771 (Direct) |
View |
2020-11-18 Exercise |
2020-11-20 6:07 pm |
2018-11-17 2027-11-17 |
TETRA TECH INC | TTEK | BATRACK DAN L CHAIRMAN AND CEO |
68,697 | $0 | 305,771 (Direct) |
View |
2020-11-19 Option Award |
2020-11-20 6:07 pm |
2021-11-18 2024-11-19 |
TETRA TECH INC | TTEK | BATRACK DAN L CHAIRMAN AND CEO |
84,543 | $0 | 305,771 (Direct) |
View |
2020-11-18 Tax Withholding |
2020-11-20 6:07 pm |
N/A N/A |
TETRA TECH INC | TTEK | BATRACK DAN L CHAIRMAN AND CEO |
48,695 | $122 | 305,771 (Direct) |
View |