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 |
2021-09-07 Sale |
2021-09-09 7:00 pm |
TETRA TECH INC | TTEK | HADEN PATRICK C Director |
5,400 | $147.88 | $798,566 | 3,380 (Direct) |
View |
2021-09-03 Sale |
2021-09-03 7:03 pm |
TETRA TECH INC | TTEK | THOMPSON J KENNETH Director |
4,200 | $152.03 | $638,512 | 24,438 (Direct) |
View |
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 |
2021-09-02 Sale |
2021-09-03 7:01 pm |
TETRA TECH INC | TTEK | LEMMON RICHARD A SVP, Corporate Administration |
3,878 | $146 | $566,188 | 33,587 (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 |
2021-08-11 Sale |
2021-08-12 7:02 pm |
TETRA TECH INC | TTEK | Teufele Bernard SVP, Canada and South America |
860 | $138.42 | $119,042 | 8,933 (Direct) |
View |
2021-06-07 Sale |
2021-06-07 7:07 pm |
TETRA TECH INC | TTEK | Volpi Kirsten M Director |
5,575 | $119.15 | $664,261 | 13,997 (Direct) |
View |
2021-06-02 Sale |
2021-06-02 7:07 pm |
TETRA TECH INC | TTEK | Ritrievi Kimberly E Director |
8,524 | $119.05 | $1,014,752 | 33,376 (Direct) |
View |
2021-05-20 Sale |
2021-05-21 7:25 pm |
TETRA TECH INC | TTEK | SHOEMAKER LESLIE L President |
13,457 | $118.81 | $1,598,861 | 59,684 (Direct) |
View |
2021-02-22 Sale |
2021-02-24 7:22 pm |
TETRA TECH INC | TTEK | CARTER BRIAN N SVP, Corporate Controller |
6,459 | $141.24 | $912,246 | 6,790 (Direct) |
View |
2021-02-22 Sale |
2021-02-24 7:22 pm |
TETRA TECH INC | TTEK | BROWNLIE WILLIAM R SVP, Chief Engineer |
12,788 | $141.82 | $1,813,616 | 84,272 (Direct) |
View |
2021-02-18 Sale |
2021-02-19 6:48 pm |
TETRA TECH INC | TTEK | LEMMON RICHARD A SVP, Corporate Administration |
13,430 | $138.58 | $1,861,099 | 43,177 (Direct) |
View |
2021-02-16 Sale |
2021-02-17 6:48 pm |
TETRA TECH INC | TTEK | Amidon Derek G SVP, Comm./Int'l Svcs. Group |
7,447 | $136.69 | $1,017,962 | 2,879 (Direct) |
View |
2021-02-09 Sale |
2021-02-11 6:26 pm |
TETRA TECH INC | TTEK | O'Rourke Brendan M. SVP, Enterprise Risk Mgmt. |
1,200 | $135.29 | $162,343 | 472 (Direct) |
View |
2021-02-05 Sale |
2021-02-08 8:09 pm |
TETRA TECH INC | TTEK | THOMPSON J KENNETH Director |
4,200 | $134.21 | $563,669 | 24,438 (Direct) |
View |
2021-02-08 Sale |
2021-02-08 8:09 pm |
TETRA TECH INC | TTEK | Rynning Mark A SVP, R&S Infrastructure |
3,273 | $136.04 | $445,264 | 236 (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 |
2021-02-03 Sale |
2021-02-04 6:20 pm |
TETRA TECH INC | TTEK | BURDICK STEVEN M EVP, CFO |
10,801 | $129.45 | $1,398,239 | 55,980 (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 |
2020-12-08 Sale |
2020-12-08 6:36 pm |
TETRA TECH INC | TTEK | Volpi Kirsten M Director |
6,468 | $120.16 | $777,199 | 19,612 (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 |
2020-11-30 Sale |
2020-12-02 4:59 pm |
TETRA TECH INC | TTEK | THOMPSON J KENNETH Director |
2,500 | $120.89 | $302,231 | 24,438 (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 |
2020-11-23 Sale |
2020-11-25 5:12 pm |
TETRA TECH INC | TTEK | Volpi Kirsten M Director |
950 | $122.2 | $116,092 | 26,578 (Direct) |
View |
2020-11-24 Sale |
2020-11-25 5:12 pm |
TETRA TECH INC | TTEK | SHOEMAKER LESLIE L President |
36,904 | $122.55 | $4,522,596 | 73,141 (Direct) |
View |
2020-11-23 Sale |
2020-11-25 5:11 pm |
TETRA TECH INC | TTEK | Rynning Mark A SVP, R&S Infrastructure |
3,089 | $123.34 | $380,989 | 3,509 (Direct) |
View |
2020-11-23 Sale |
2020-11-25 5:11 pm |
TETRA TECH INC | TTEK | LEMMON RICHARD A SVP, Corporate Administration |
10,030 | $123 | $1,233,690 | 46,239 (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 |
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 |
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 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 |
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 Tax Withholding |
2021-11-22 7:39 pm |
N/A N/A |
TETRA TECH INC | TTEK | Amidon Derek G SVP, Comm./Int'l Svcs. Group |
918 | $187.88 | 5,509 (Direct) |
View |
2021-11-18 Exercise |
2021-11-22 7:39 pm |
2019-11-18 2022-11-18 |
TETRA TECH INC | TTEK | Amidon Derek G SVP, Comm./Int'l Svcs. Group |
1,637 | $0 | 5,509 (Direct) |
View |
2021-09-03 Exercise |
2021-09-03 7:03 pm |
N/A N/A |
TETRA TECH INC | TTEK | THOMPSON J KENNETH Director |
4,200 | $27.16 | 24,438 (Direct) |
View |
2021-09-03 Exercise |
2021-09-03 7:03 pm |
2016-11-20 2025-11-20 |
TETRA TECH INC | TTEK | THOMPSON J KENNETH Director |
4,200 | $0 | 24,438 (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 |
2021-09-03 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 |
2021-08-30 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 |
2021-08-30 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 |
2021-08-02 Gift |
2021-08-03 7:13 pm |
N/A N/A |
TETRA TECH INC | TTEK | Volpi Kirsten M Director |
450 | $0 | 13,547 (Direct) |
View |
2021-05-11 Gift |
2021-05-12 8:18 pm |
N/A N/A |
TETRA TECH INC | TTEK | Ritrievi Kimberly E Director |
170 | $0 | 41,900 (Direct) |
View |
2021-02-22 Exercise |
2021-02-24 7:22 pm |
N/A N/A |
TETRA TECH INC | TTEK | CARTER BRIAN N SVP, Corporate Controller |
6,459 | $40.8 | 6,790 (Direct) |
View |
2021-02-22 Exercise |
2021-02-24 7:22 pm |
2017-11-18 2026-11-18 |
TETRA TECH INC | TTEK | CARTER BRIAN N SVP, Corporate Controller |
6,459 | $0 | 6,790 (Direct) |
View |
2021-02-23 Gift |
2021-02-24 7:22 pm |
N/A N/A |
TETRA TECH INC | TTEK | BROWNLIE WILLIAM R SVP, Chief Engineer |
2,500 | $0 | 84,272 (Direct) |
View |
2021-02-22 Exercise |
2021-02-24 7:22 pm |
N/A N/A |
TETRA TECH INC | TTEK | BROWNLIE WILLIAM R SVP, Chief Engineer |
12,788 | $28.58 | 84,272 (Direct) |
View |
2021-02-22 Exercise |
2021-02-24 7:22 pm |
2014-11-22 2021-11-22 |
TETRA TECH INC | TTEK | BROWNLIE WILLIAM R SVP, Chief Engineer |
12,788 | $0 | 84,272 (Direct) |
View |
2021-02-18 Exercise |
2021-02-19 6:48 pm |
N/A N/A |
TETRA TECH INC | TTEK | LEMMON RICHARD A SVP, Corporate Administration |
4,598 | $47.95 | 43,177 (Direct) |
View |
2021-02-18 Exercise |
2021-02-19 6:48 pm |
2018-11-17 2027-11-17 |
TETRA TECH INC | TTEK | LEMMON RICHARD A SVP, Corporate Administration |
4,598 | $0 | 43,177 (Direct) |
View |
2021-02-16 Exercise |
2021-02-17 6:48 pm |
N/A N/A |
TETRA TECH INC | TTEK | Amidon Derek G SVP, Comm./Int'l Svcs. Group |
1,395 | $47.95 | 2,879 (Direct) |
View |
2021-02-16 Exercise |
2021-02-17 6:48 pm |
2018-11-17 2027-11-17 |
TETRA TECH INC | TTEK | Amidon Derek G SVP, Comm./Int'l Svcs. Group |
1,395 | $0 | 2,879 (Direct) |
View |
2021-02-05 Exercise |
2021-02-08 8:09 pm |
2015-11-21 2024-11-22 |
TETRA TECH INC | TTEK | THOMPSON J KENNETH Director |
4,200 | $0 | 24,438 (Direct) |
View |
2021-02-05 Exercise |
2021-02-08 8:09 pm |
N/A N/A |
TETRA TECH INC | TTEK | THOMPSON J KENNETH Director |
4,200 | $27.26 | 24,438 (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 |
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 |
2021-02-03 Gift |
2021-02-04 6:20 pm |
N/A N/A |
TETRA TECH INC | TTEK | Volpi Kirsten M Director |
40 | $0 | 19,572 (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 |
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 |
2021-01-29 Tax Withholding |
2021-02-01 6:37 pm |
N/A N/A |
TETRA TECH INC | TTEK | O'Rourke Brendan M. SVP, Enterprise Risk Mgmt. |
94 | $121.57 | 1,864 (Direct) |
View |
2021-01-29 Exercise |
2021-02-01 6:37 pm |
2019-01-29 2022-01-29 |
TETRA TECH INC | TTEK | O'Rourke Brendan M. SVP, Enterprise Risk Mgmt. |
250 | $0 | 1,864 (Direct) |
View |
2021-01-29 Tax Withholding |
2021-02-01 6:37 pm |
N/A N/A |
TETRA TECH INC | TTEK | Hopson Preston III SVP, General Counsel |
309 | $121.57 | 3,315 (Direct) |
View |
2020-12-09 Gift |
2020-12-11 7:34 pm |
N/A N/A |
TETRA TECH INC | TTEK | Ritrievi Kimberly E Director |
855 | $0 | 42,070 (Direct) |
View |
2020-12-10 Gift |
2020-12-11 7:34 pm |
N/A N/A |
TETRA TECH INC | TTEK | BROWNLIE WILLIAM R SVP, Chief Engineer |
1,500 | $0 | 86,714 (Direct) |
View |
2020-12-04 Gift |
2020-12-08 6:34 pm |
N/A N/A |
TETRA TECH INC | TTEK | Ritrievi Kimberly E Director |
2,300 | $0 | 42,925 (Direct) |
View |
2020-12-01 Gift |
2020-12-03 5:45 pm |
N/A N/A |
TETRA TECH INC | TTEK | Volpi Kirsten M Director |
498 | $0 | 26,080 (Direct) |
View |
2020-11-23 Exercise |
2020-11-25 5:12 pm |
2015-11-21 2024-11-21 |
TETRA TECH INC | TTEK | Volpi Kirsten M Director |
4,200 | $0 | 26,578 (Direct) |
View |
2020-11-23 Exercise |
2020-11-25 5:12 pm |
N/A N/A |
TETRA TECH INC | TTEK | Volpi Kirsten M Director |
4,200 | $27.26 | 26,578 (Direct) |
View |
2020-11-24 Exercise |
2020-11-25 5:12 pm |
N/A N/A |
TETRA TECH INC | TTEK | SHOEMAKER LESLIE L President |
11,427 | $40.8 | 73,141 (Direct) |
View |
2020-11-24 Exercise |
2020-11-25 5:12 pm |
N/A N/A |
TETRA TECH INC | TTEK | SHOEMAKER LESLIE L President |
15,664 | $27.16 | 73,141 (Direct) |
View |
2020-11-24 Exercise |
2020-11-25 5:12 pm |
2014-11-21 2024-11-21 |
TETRA TECH INC | TTEK | SHOEMAKER LESLIE L President |
36,904 | $0 | 73,141 (Direct) |
View |
2020-11-24 Exercise |
2020-11-25 5:12 pm |
N/A N/A |
TETRA TECH INC | TTEK | SHOEMAKER LESLIE L President |
9,813 | $27.26 | 73,141 (Direct) |
View |
2020-11-23 Exercise |
2020-11-25 5:11 pm |
N/A N/A |
TETRA TECH INC | TTEK | LEMMON RICHARD A SVP, Corporate Administration |
7,095 | $40.8 | 46,239 (Direct) |
View |
2020-11-23 Exercise |
2020-11-25 5:11 pm |
N/A N/A |
TETRA TECH INC | TTEK | LEMMON RICHARD A SVP, Corporate Administration |
2,935 | $27.16 | 46,239 (Direct) |
View |
2020-11-23 Exercise |
2020-11-25 5:11 pm |
2016-11-20 2025-11-20 |
TETRA TECH INC | TTEK | LEMMON RICHARD A SVP, Corporate Administration |
10,030 | $0 | 46,239 (Direct) |
View |