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 |
2022-11-14 Sale |
2022-11-16 5:58 pm |
TETRA TECH INC | TTEK | THOMPSON J KENNETH Director |
3,500 | $158.98 | $556,444 | 23,308 (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 |
2022-08-19 Sale |
2022-08-23 4:12 pm |
TETRA TECH INC | TTEK | Volpi Kirsten M Director |
1,200 | $144.66 | $173,594 | 11,275 (Direct) |
View |
2022-06-01 Sale |
2022-06-03 4:37 pm |
TETRA TECH INC | TTEK | Volpi Kirsten M Director |
550 | $135.41 | $74,477 | 12,475 (Direct) |
View |
2022-03-18 Sale |
2022-03-21 8:50 pm |
TETRA TECH INC | TTEK | BROWNLIE WILLIAM R SVP, Chief Engineer |
8,967 | $165.13 | $1,480,695 | 85,376 (Direct) |
View |
2022-03-17 Sale |
2022-03-21 5:16 pm |
TETRA TECH INC | TTEK | HADEN PATRICK C Director |
318 | $164.54 | $52,325 | 3,062 (Direct) |
View |
2022-03-08 Sale |
2022-03-10 4:20 pm |
TETRA TECH INC | TTEK | Volpi Kirsten M Director |
900 | $156.34 | $140,702 | 13,635 (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 |
2021-12-08 Sale |
2021-12-10 5:15 pm |
TETRA TECH INC | TTEK | O'Rourke Brendan M. SVP, Enterprise Risk Mgmt. |
3,633 | $190 | $690,270 | 1,175 (Direct) |
View |
2021-12-08 Sale |
2021-12-10 5:14 pm |
TETRA TECH INC | TTEK | BURDICK STEVEN M EVP, CFO |
16,132 | $188.73 | $3,044,608 | 44,393 (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 |
2022-11-16 Option Award |
2022-11-18 8:34 pm |
2023-11-18 N/A |
TETRA TECH INC | TTEK | Ritrievi Kimberly E Director |
380 | $0 | 380 (Direct) |
View |
2022-11-16 Option Award |
2022-11-18 8:31 pm |
2023-11-18 N/A |
TETRA TECH INC | TTEK | O'Rourke Brendan M. SVP, Enterprise Risk Mgmt. |
1,014 | $0 | 1,014 (Direct) |
View |
2022-11-16 Option Award |
2022-11-18 8:29 pm |
2023-11-18 N/A |
TETRA TECH INC | TTEK | Maguire Joanne M Director |
380 | $0 | 380 (Direct) |
View |
2022-11-16 Option Award |
2022-11-18 8:18 pm |
2023-11-18 N/A |
TETRA TECH INC | TTEK | Hudkins Jill President |
1,521 | $0 | 1,521 (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 |
2022-11-16 Option Award |
2022-11-18 7:46 pm |
2023-11-18 N/A |
TETRA TECH INC | TTEK | Hopson Preston III SVP, General Counsel |
2,028 | $0 | 2,028 (Direct) |
View |
2022-11-16 Option Award |
2022-11-18 7:43 pm |
2023-11-18 N/A |
TETRA TECH INC | TTEK | Gandhi Prashant Director |
380 | $0 | 380 (Direct) |
View |
2022-11-16 Option Award |
2022-11-18 7:39 pm |
2023-11-18 N/A |
TETRA TECH INC | TTEK | CARTER BRIAN N SVP, Corporate Controller |
1,014 | $0 | 1,014 (Direct) |
View |
2022-11-16 Option Award |
2022-11-18 7:37 pm |
2023-11-18 N/A |
TETRA TECH INC | TTEK | BURDICK STEVEN M EVP, CFO |
2,535 | $0 | 2,535 (Direct) |
View |
2022-11-16 Option Award |
2022-11-18 7:29 pm |
2023-11-18 N/A |
TETRA TECH INC | TTEK | Birkenbeuel Gary Director |
380 | $0 | 380 (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 |
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 |
2022-11-16 Option Award |
2022-11-18 7:09 pm |
2023-11-18 N/A |
TETRA TECH INC | TTEK | Amidon Derek G SVP, Comm./Int'l Svcs. Group |
2,028 | $0 | 2,028 (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 |
Ownership |
2022-11-07 5:37 pm |
N/A N/A |
TETRA TECH INC | TTEK | BROWNLIE WILLIAM R SVP, Chief Engineer |
0 | $0 | 85,419 (Direct) |
View |
Ownership |
2022-11-07 5:34 pm |
N/A N/A |
TETRA TECH INC | TTEK | BURDICK STEVEN M EVP, CFO |
0 | $0 | 44,436 (Direct) |
View |
Ownership |
2022-11-07 5:31 pm |
N/A N/A |
TETRA TECH INC | TTEK | LEMMON RICHARD A SVP, Corporate Administration |
0 | $0 | 35,818 (Direct) |
View |
Ownership |
2022-11-07 5:00 pm |
N/A N/A |
TETRA TECH INC | TTEK | SHOEMAKER LESLIE L EVP, CS&L Dev Officer |
0 | $0 | 66,021 (Direct) |
View |
Ownership |
2022-11-07 4:55 pm |
N/A N/A |
TETRA TECH INC | TTEK | Teufele Bernard SVP, Canada and South America |
0 | $0 | 12,901 (Direct) |
View |
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 |
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 |
Ownership |
2022-11-07 4:34 pm |
N/A N/A |
TETRA TECH INC | TTEK | Amidon Derek G SVP, Comm./Int'l Svcs. Group |
0 | $0 | 6,574 (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 |
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 | $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 | $40.8 | 70,496 (Direct) |
View |
2022-08-24 Gift |
2022-08-26 4:42 pm |
N/A N/A |
TETRA TECH INC | TTEK | Ritrievi Kimberly E Director |
200 | $0 | 32,381 (Direct) |
View |
Ownership |
2022-05-11 5:59 pm |
N/A N/A |
TETRA TECH INC | TTEK | Hudkins Jill President, RSI Division |
0 | $0 | 6,783 (Direct) |
View |
2022-05-02 Option Award |
2022-05-04 8:03 pm |
2023-05-02 N/A |
TETRA TECH INC | TTEK | Gandhi Prashant Director |
357 | $0 | 357 (Direct) |
View |
2022-03-18 Exercise |
2022-03-21 8:50 pm |
2015-11-21 2022-11-21 |
TETRA TECH INC | TTEK | BROWNLIE WILLIAM R SVP, Chief Engineer |
8,967 | $0 | 85,376 (Direct) |
View |
2022-03-18 Gift |
2022-03-21 8:50 pm |
N/A N/A |
TETRA TECH INC | TTEK | BROWNLIE WILLIAM R SVP, Chief Engineer |
2,500 | $0 | 85,376 (Direct) |
View |
2022-03-18 Exercise |
2022-03-21 8:50 pm |
N/A N/A |
TETRA TECH INC | TTEK | BROWNLIE WILLIAM R SVP, Chief Engineer |
8,967 | $27.26 | 85,376 (Direct) |
View |
2022-03-18 Gift |
2022-03-21 5:20 pm |
N/A N/A |
TETRA TECH INC | TTEK | Volpi Kirsten M Director |
610 | $0 | 13,025 (Direct) |
View |
2021-12-09 Gift |
2022-03-10 4:20 pm |
N/A N/A |
TETRA TECH INC | TTEK | Volpi Kirsten M Director |
54 | $0 | 13,635 (Direct) |
View |
2022-01-29 Tax Withholding |
2022-01-31 6:31 pm |
N/A N/A |
TETRA TECH INC | TTEK | O'Rourke Brendan M. SVP, Enterprise Risk Mgmt. |
124 | $132.61 | 1,344 (Direct) |
View |
2022-01-29 Tax Withholding |
2022-01-31 6:31 pm |
N/A N/A |
TETRA TECH INC | TTEK | Hopson Preston III SVP, General Counsel |
305 | $132.61 | 8,369 (Direct) |
View |
2021-12-10 Gift |
2021-12-16 7:05 pm |
N/A N/A |
TETRA TECH INC | TTEK | THOMPSON J KENNETH Director |
350 | $0 | 26,808 (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 |