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Tetra Tech Insider Trading Activity | NASDAQ:TTEK | Benzinga
Track the latest Tetra Tech insider trading activity. Stay informed on recent buys, sells, and market impact for Tetra Tech stock.
What is Insider Activity?
Insider trading activity involves company insiders, such as executives, directors, and employees, engaging in transactions of their own company's stock. Insiders' buy and sell transactions provide valuable insights into their confidence in the company's future performance.
What are Tetra Tech Inc Insiders Doing?
Insiders have report no purchases/sales in the last 30 days.
Notable Recent Insider Buys and Sales
- On February 6, 2025, Kirsten M Volpi, the company's DIRECTOR sold 7.92K shares for $21.96 each.
Ownership Statistics for Tetra Tech Inc
Shares Outstanding
268.036M
Insider Shares Owned
2.580M
Insider Percentage Owned
0.96%
Institutional Shares Held
167.364M
Institutional Percentage Held
86.2%
| Feb 06, 2025 | Kirsten M Volpi | DIRECTOR | -7.92K | $21.96 | -$289.77K | SELL | -11.26% | 62.40K | Feb 04 - Feb 05 | View |
| Sep 12, 2024 | Steven M Burdick | EVP, CFO | -36.83K | $46.57 | -$1.72M | SELL | -24.64% | 112.62K | Sep 11 | View |
| Sep 12, 2024 | Kimberly E Ritrievi | DIRECTOR | -6.50K | $46.48 | -$302.12K | SELL | -4.34% | 143.20K | Sep 11 | View |
| Sep 12, 2024 | Leslie L Shoemaker | EVP, CHIEF SUSTAINABILITY | -78.42K | $46.11 | -$3.62M | SELL | -20.94% | 296.01K | Sep 10 | View |
| Sep 12, 2024 | Kirsten M Volpi | DIRECTOR | -1.95K | $46.00 | -$89.70K | SELL | -2.97% | 63.79K | Sep 10 | View |
| Aug 08, 2024 | Dan L Batrack | CHAIRMAN AND CEO | -17.92K | $227.72 | -$4.08M | SELL | -41.88% | 24.88K | Aug 06 | View |
| Aug 08, 2024 | Preston Hopson | SVP, GENERAL COUNSEL | -5.00K | $233.07 | -$1.17M | SELL | -36.38% | 8.74K | Aug 07 | View |
| Jun 14, 2024 | Leslie L Shoemaker | EVP, CHIEF SUSTAINABILITY | 0.00 | $129.89 | -$1.83M | SELL-OPTIONS | 0.00% | 74.89K | Jun 13 | View |
| Feb 22, 2024 | Steven M Burdick | EVP, CFO | -7.51K | $175.67 | -$1.32M | SELL | -20.09% | 29.89K | Feb 22 | View |
| Feb 16, 2024 | J. Kenneth Thompson | DIRECTOR | -3.50K | $177.24 | -$620.34K | SELL | -24.16% | 10.98K | Feb 14 | View |
| Feb 13, 2024 | Brian N Carter | SVP, CORPORATE CONTROLLER | 0.00 | $112.23 | -$717.42K | SELL-OPTIONS | 0.00% | 8.36K | Feb 09 | View |
| Feb 07, 2024 | Steven M Burdick | EVP, CFO | -7.13K | $165.01 | -$1.18M | SELL | -16.01% | 37.41K | Feb 05 | View |
| Feb 07, 2024 | J. Kenneth Thompson | DIRECTOR | 0.00 | $104.69 | -$1.01M | SELL-OPTIONS | 0.00% | 14.48K | Feb 05 | View |
| Dec 05, 2023 | Kirsten M Volpi | DIRECTOR | -2.89K | $162.74 | -$362.59K | SELL | -18.99% | 12.35K | Dec 01 - Dec 05 | View |
| Dec 05, 2023 | Brian N Carter | SVP, CORPORATE CONTROLLER | -1.47K | $165.58 | -$244.06K | SELL | -14.99% | 8.36K | Dec 04 | View |
| Nov 29, 2023 | Dan L Batrack | CHAIRMAN AND CEO | -22.00K | $161.51 | -$3.55M | SELL | -31.18% | 48.57K | Nov 28 | View |
| Nov 28, 2023 | Jill Hudkins | PRESIDENT | -906.00 | $164.52 | -$149.05K | SELL | -26.41% | 2.52K | Nov 27 | View |
| Nov 28, 2023 | Roger R Argus | PRESIDENT, GS AND C/I GROUPS | -3.67K | $163.92 | -$601.59K | SELL | -63.40% | 2.12K | Nov 27 | View |
| Nov 22, 2023 | Preston Hopson | SVP, GENERAL COUNSEL | 1.78K | $164.47 | -$747.68K | GRANT | 14.88% | 13.74K | Nov 21 - Nov 22 | View |
| Nov 21, 2023 | Kirsten M Volpi | DIRECTOR | 2.22K | $103.75 | $8.27K | SELL-OPTIONS | 18.25% | 14.39K | Nov 18 - Nov 20 | View |
| Nov 21, 2023 | J. Kenneth Thompson | DIRECTOR | -4.08K | $165.78 | -$739.37K | SELL | -22.88% | 13.76K | Nov 18 - Nov 20 | View |
| Jun 14, 2023 | J. Kenneth Thompson | DIRECTOR | -2.50K | $156.21 | -$390.52K | SELL | -12.29% | 17.84K | Jun 13 | View |
| Jun 08, 2023 | Brian N Carter | SVP, CORPORATE CONTROLLER | -2.23K | $156.91 | -$350.54K | SELL | -22.22% | 7.82K | Jun 07 | View |
| Jun 05, 2023 | J. Kenneth Thompson | DIRECTOR | -5.00K | $152.31 | -$761.56K | SELL | -19.73% | 20.34K | Jun 02 | View |
| Feb 21, 2023 | Kirsten M Volpi | DIRECTOR | -900.00 | $145.74 | -$131.17K | SELL | -7.22% | 11.56K | Feb 16 | View |
| Feb 10, 2023 | Kimberly E Ritrievi | DIRECTOR | -1.80K | $151.09 | -$271.96K | SELL | -5.67% | 29.94K | Feb 08 | View |
| Feb 08, 2023 | Steven M Burdick | EVP, CFO | -10.52K | $151.18 | -$1.59M | SELL | -20.91% | 39.77K | Feb 06 | View |
| Dec 16, 2022 | Dan L Batrack | CHAIRMAN AND CEO | -30.00K | $153.63 | -$4.61M | SELL | -38.22% | 48.49K | Dec 15 | View |
| Dec 16, 2022 | J. Christopher Lewis | DIRECTOR | -14.65K | $157.56 | -$2.31M | SELL | -20.20% | 57.88K | Dec 14 | View |
| Dec 08, 2022 | Kirsten M Volpi | DIRECTOR | -770.00 | $154.61 | -$108.22K | SELL | -5.79% | 12.53K | Dec 06 | View |
| Nov 28, 2022 | Roger R Argus | SVP, GOVERNMENT SERVICES GROUP | -4.12K | $153.67 | -$632.36K | SELL | -66.41% | 2.08K | Nov 23 | View |
| Nov 22, 2022 | Jill Hudkins | PRESIDENT | -1.60K | $154.90 | -$330.10K | SELL | -35.34% | 2.93K | Nov 18 - Nov 22 | View |
| Nov 22, 2022 | Preston Hopson | SVP, GENERAL COUNSEL | 2.03K | $157.09 | -$1.09M | SELL-OPTIONS | 24.21% | 10.39K | Nov 18 - Nov 21 | View |
| Nov 16, 2022 | J. Kenneth Thompson | DIRECTOR | -3.50K | $158.98 | -$556.44K | SELL | -13.06% | 23.31K | Nov 14 | View |
| Aug 29, 2022 | J. Christopher Lewis | DIRECTOR | 0.00 | $89.71 | -$1.81M | SELL-OPTIONS | 0.00% | 70.50K | Aug 25 | View |
| Aug 23, 2022 | Kirsten M Volpi | DIRECTOR | -1.20K | $144.66 | -$173.59K | SELL | -9.62% | 11.28K | Aug 19 | View |
| Jun 03, 2022 | Kirsten M Volpi | DIRECTOR | -550.00 | $135.41 | -$74.48K | SELL | -4.22% | 12.47K | Jun 01 | View |
| Mar 21, 2022 | William R Brownlie | SVP, CHIEF ENGINEER | -2.50K | $96.19 | -$1.24M | SELL | -2.84% | 85.38K | Mar 18 | View |
| Mar 21, 2022 | Patrick C Haden | DIRECTOR | -318.00 | $164.54 | -$52.33K | SELL | -9.41% | 3.06K | Mar 17 | View |
| Mar 10, 2022 | Kirsten M Volpi | DIRECTOR | -954.00 | $156.34 | -$140.70K | SELL | -6.54% | 13.63K | Dec 09 - Mar 08 | View |
| Dec 16, 2021 | Dan L Batrack | CHAIRMAN AND CEO | -122.00K | $111.34 | -$1.84M | SELL | -71.72% | 48.09K | Dec 09 - Dec 10 | View |
| Dec 10, 2021 | Brendan ORourke | SVP, ENTERPRISE RISK MGMT. | -3.63K | $190.00 | -$690.27K | SELL | -75.56% | 1.18K | Dec 08 | View |
| Dec 10, 2021 | Steven M Burdick | EVP, CFO | -16.13K | $188.73 | -$3.04M | SELL | -26.65% | 44.39K | Dec 08 | View |
| Dec 09, 2021 | Kirsten M Volpi | DIRECTOR | -1.68K | $189.62 | -$132.73K | SELL | -10.32% | 14.59K | Dec 07 | View |
| Dec 08, 2021 | Dan L Batrack | CHAIRMAN AND CEO | -64.00K | $185.75 | -$11.89M | SELL | -27.34% | 170.09K | Dec 06 | View |
| Dec 03, 2021 | Steven M Burdick | EVP, CFO | 0.00 | $116.56 | -$382.87K | SELL-OPTIONS | 0.00% | 60.52K | Dec 03 | View |
| Nov 30, 2021 | Brian N Carter | SVP, CORPORATE CONTROLLER | -3.02K | $189.44 | -$571.16K | SELL | -29.68% | 7.14K | Nov 29 | View |
| Nov 24, 2021 | Patrick C Haden | DIRECTOR | -410.00 | $188.54 | -$512.82K | SELL | -10.82% | 3.38K | Nov 23 - Nov 24 | View |
| Nov 24, 2021 | Roger R Argus | SVP, GOVERNMENT SERVICES GROUP | -976.00 | $118.76 | -$1.61M | SELL | -32.38% | 2.04K | Nov 23 - Nov 24 | View |
| Sep 09, 2021 | Patrick C Haden | DIRECTOR | -5.40K | $147.88 | -$798.57K | SELL | -61.50% | 3.38K | Sep 07 | View |
| Sep 03, 2021 | J. Kenneth Thompson | DIRECTOR | 0.00 | $89.59 | -$524.44K | SELL-OPTIONS | 0.00% | 24.44K | Sep 03 | View |
| Sep 03, 2021 | Craig L Christensen | SVP, CIO | -300.00 | $89.08 | -$588.04K | SELL | -0.89% | 33.44K | Sep 03 | View |
| Sep 03, 2021 | Richard A Lemmon | SVP, CORPORATE ADMINISTRATION | -3.88K | $146.00 | -$566.19K | SELL | -10.35% | 33.59K | Sep 02 | View |
| Aug 31, 2021 | J. Christopher Lewis | DIRECTOR | 3.35K | $85.84 | -$1.61K | SELL-OPTIONS | 5.20% | 67.78K | Aug 30 | View |
| Aug 12, 2021 | Bernard Teufele | SVP, CANADA AND SOUTH AMERICA | -860.00 | $138.42 | -$119.04K | SELL | -8.78% | 8.93K | Aug 11 | View |
| Jun 07, 2021 | Kirsten M Volpi | DIRECTOR | -5.58K | $119.15 | -$664.26K | SELL | -28.48% | 14.00K | Jun 07 | View |
| Jun 02, 2021 | Kimberly E Ritrievi | DIRECTOR | -8.52K | $119.05 | -$1.01M | SELL | -20.34% | 33.38K | Jun 02 | View |
| May 21, 2021 | Leslie L Shoemaker | PRESIDENT | -13.46K | $118.81 | -$1.60M | SELL | -18.40% | 59.68K | May 20 | View |
| Feb 24, 2021 | Brian N Carter | SVP, CORPORATE CONTROLLER | 0.00 | $91.02 | -$648.72K | SELL-OPTIONS | 0.00% | 6.79K | Feb 22 | View |
| Feb 24, 2021 | William R Brownlie | SVP, CHIEF ENGINEER | -2.50K | $85.20 | -$1.45M | SELL | -2.88% | 84.27K | Feb 22 - Feb 23 | View |
| Feb 19, 2021 | Richard A Lemmon | SVP, CORPORATE ADMINISTRATION | -8.83K | $93.26 | -$1.64M | SELL | -19.08% | 37.47K | Feb 18 - Feb 19 | View |
| Feb 17, 2021 | Derek G Amidon | SVP, COMM./INT'L SVCS. GROUP | -6.05K | $92.32 | -$951.07K | SELL | -80.31% | 1.48K | Feb 16 | View |
| Feb 11, 2021 | Brendan ORourke | SVP, ENTERPRISE RISK MGMT. | -1.20K | $135.29 | -$162.34K | SELL | -71.77% | 472.00 | Feb 09 | View |
| Feb 08, 2021 | J. Kenneth Thompson | DIRECTOR | 0.00 | $80.73 | -$449.18K | SELL-OPTIONS | 0.00% | 24.44K | Feb 05 | View |
| Feb 08, 2021 | Mark A Rynning | SVP, R&S INFRASTRUCTURE | -3.27K | $136.04 | -$445.26K | SELL | -93.27% | 236.00 | Feb 08 | View |
| Feb 08, 2021 | Craig L Christensen | SVP, CIO | -800.00 | $81.21 | -$431.56K | SELL | -2.32% | 33.74K | Feb 08 | View |
| Feb 04, 2021 | Steven M Burdick | EVP, CFO | -10.80K | $129.45 | -$1.40M | SELL | -16.17% | 55.98K | Feb 03 | View |
| Feb 04, 2021 | J. Christopher Lewis | DIRECTOR | 6.55K | $75.21 | -$2.42K | SELL-OPTIONS | 11.32% | 64.43K | Feb 02 | View |
| Dec 08, 2020 | Kirsten M Volpi | — | -6.47K | $120.16 | -$777.20K | SELL | -24.80% | 19.61K | Dec 08 | View |
| Dec 08, 2020 | Dan L Batrack | — | -50.00K | $121.46 | -$6.07M | SELL | -19.63% | 204.72K | Dec 04 - Dec 07 | View |
| Dec 02, 2020 | J. Kenneth Thompson | — | -2.50K | $120.89 | -$302.23K | SELL | -9.28% | 24.44K | Nov 30 | View |
| Dec 02, 2020 | J. Christopher Lewis | — | -8.52K | $119.74 | -$1.02M | SELL | -12.83% | 57.88K | Nov 30 | View |
| Nov 27, 2020 | J. Christopher Lewis | — | -8.01K | $122.68 | -$982.89K | SELL | -10.77% | 66.39K | Nov 25 | View |
| Nov 25, 2020 | Kirsten M Volpi | — | 3.25K | $74.73 | -$1.60K | OPTION EXERCISE | 13.93% | 26.58K | Nov 23 | View |
| Nov 25, 2020 | Leslie L Shoemaker | — | 0.00 | $76.98 | -$3.36M | OPTION EXERCISE | 0.00% | 73.14K | Nov 24 | View |
| Nov 25, 2020 | Mark A Rynning | — | -3.09K | $123.34 | -$380.99K | SELL | -46.82% | 3.51K | Nov 23 | View |
| Nov 25, 2020 | Richard A Lemmon | — | 0.00 | $79.90 | -$864.50K | OPTION EXERCISE | 0.00% | 46.24K | Nov 23 | View |
| Nov 25, 2020 | Patrick C Haden | — | -4.18K | $123.29 | -$515.60K | SELL | -32.26% | 8.78K | Nov 24 | View |
| Nov 25, 2020 | Brian N Carter | — | -3.17K | $122.11 | -$386.46K | SELL | -31.79% | 6.79K | Nov 23 | View |
| Nov 20, 2020 | Steven M Burdick | — | 6.23K | $83.39 | -$2.71M | GRANT OR AWARD | 10.31% | 66.72K | Nov 18 | View |
| Nov 20, 2020 | Dan L Batrack | — | 32.32K | $84.51 | -$10.53M | GRANT OR AWARD | 14.53% | 254.72K | Nov 18 | View |
| Nov 20, 2020 | Roger R Argus | — | -1.05K | $84.99 | -$1.21M | GRANT OR AWARD | -45.55% | 1.26K | Nov 18 - Nov 19 | View |
| Nov 19, 2020 | Mark A Rynning | — | 5.20K | $85.57 | -$435.61K | GRANT OR AWARD | 371.62% | 6.60K | Nov 17 - Nov 18 | View |
| Nov 19, 2020 | Craig L Christensen | — | 2.90K | $75.29 | -$808.30K | GRANT OR AWARD | 7.54% | 41.44K | Nov 17 - Nov 18 | View |
| Nov 18, 2020 | Kirsten M Volpi | — | 7.38K | $75.42 | -$1.86K | GRANT OR AWARD | 46.32% | 23.33K | Nov 16 - Nov 18 | View |
| Nov 18, 2020 | Kimberly E Ritrievi | — | 12.71K | $79.55 | -$4.18K | GRANT OR AWARD | 39.07% | 45.23K | Nov 16 - Nov 18 | View |
| Nov 18, 2020 | Patrick C Haden | — | 4.18K | $78.59 | -$1.86M | GRANT OR AWARD | 47.63% | 12.96K | Nov 16 - Nov 18 | View |
| Sep 04, 2020 | Leslie L Shoemaker | — | 0.00 | $60.65 | -$1.63M | OPTION EXERCISE | 0.00% | 66.91K | Sep 02 - Sep 03 | View |
| Aug 26, 2020 | Kirsten M Volpi | — | -800.00 | $93.44 | -$74.75K | SELL | -4.78% | 15.94K | Aug 26 | View |
| Aug 26, 2020 | Richard A Lemmon | — | 0.00 | $60.33 | -$194.79K | OPTION EXERCISE | 0.00% | 42.87K | Aug 24 | View |
| Aug 21, 2020 | Richard A Lemmon | — | 0.00 | $60.86 | -$338.12K | OPTION EXERCISE | 0.00% | 42.87K | Aug 19 - Aug 20 | View |
| Aug 21, 2020 | Dan L Batrack | — | -69.27K | $93.16 | -$6.45M | SELL | -23.75% | 222.41K | Aug 21 | View |
| Aug 14, 2020 | J. Christopher Lewis | — | 3.11K | $59.56 | -$1.32K | OPTION EXERCISE | 4.64% | 70.22K | Aug 12 - Aug 13 | View |
| Aug 14, 2020 | Craig L Christensen | — | -500.00 | $63.73 | -$281.18K | GIFT | -1.28% | 38.54K | Aug 13 | View |
| Aug 05, 2020 | J. Kenneth Thompson | — | 0.00 | $59.66 | -$261.06K | OPTION EXERCISE | 0.00% | 23.76K | Aug 03 | View |
| Aug 05, 2020 | Steven M Burdick | — | 0.00 | $59.27 | -$1.13M | OPTION EXERCISE | 0.00% | 60.49K | Aug 05 | View |
| May 29, 2020 | William R Brownlie | — | 0.00 | $51.91 | -$553.06K | OPTION EXERCISE | 0.00% | 85.34K | May 27 | View |
| May 08, 2020 | Kirsten M Volpi | — | 2.65K | $47.04 | -$1.25K | OPTION EXERCISE | 18.64% | 16.86K | May 07 | View |
FAQ
Is insider trading legal?
Insider trading is legal so long as the insiders report those trades to the SEC. Illegal securities trading occurs when the insider is violating a fiduciary duty or fails to report their trades.
What are some examples of market manipulation?
Insider trading, pump and dump schemes, front running and wash trades are all examples of market manipulation. Investors who track insider asset movement should think carefully about why these insiders are trading their stocks before moving forward.
Browse insider trades on all stocks.