Tetra Tech INC

Tetra Tech announced robust third quarter financial results, exceeding expectations and leading to an increase in full-year fiscal 2026 guidance.

Tetra Tech announced the appointment of Eric W. Thornburg, former CEO of H2O America, to its Board of Directors, effective March 30, 2026.

Tetra Tech announced strong first-quarter fiscal 2026 results, including an 8% increase in net revenue and a 17% rise in EPS on an adjusted basis, leading to an upward revision of its full-year guidance.

Tetra Tech announced Roger Argus will succeed Dan Batrack as Chief Executive Officer, with Batrack transitioning to Executive Chairman, effective February 19, 2026.

Tetra Tech, Inc. announced the appointment of seasoned executives Jeffrey R. Feeler and M. Susan Hardwick to its Board of Directors, effective December 29, 2025.

Tetra Tech, a leader in water, environment, and sustainable infrastructure, reported record financial results for its fourth fiscal quarter and full fiscal year 2025, alongside a 12% increase in its quarterly cash dividend.

Tetra Tech, Inc. announced its financial results for the third quarter and first nine months of fiscal year 2026, reporting a revenue decrease driven by reduced international development and disaster response projects.

Tetra Tech reports Q2 2026 net income of $93.6 million, reflecting a recovery from prior-year legal and impairment charges.

Tetra Tech reported a 14.8% revenue decline in Q1 FY26, primarily due to reduced U.S. federal government contracts, while its Commercial/International segment showed growth.

Tetra Tech reports a significant drop in net income and EPS for the nine months ended June 29, 2025, due to one-time legal and goodwill impairment charges, despite strong underlying revenue growth.

Tetra Tech's Q2 2025 results were significantly impacted by the cancellation of USAID contracts and a related goodwill impairment charge, overshadowing revenue growth in other sectors.

Tetra Tech's Q1 fiscal 2025 revenue increased by 15.7%, but net income was significantly impacted by a $115 million legal contingency charge.

Tetra Tech reports 4.7% revenue growth in fiscal 2025, driven by U.S. government and state/local sectors, but faces significant net income decline due to USAID contract cancellations, goodwill impairment, and a substantial legal contingency charge.

Tetra Tech's 2024 annual report highlights a 15% revenue increase, driven by growth in U.S. federal and international sectors, and strategic acquisitions.

Kirsten M Volpi, a Director of Tetra Tech Inc, reported multiple transactions in common stock on August 4, 2026.

Director Kirsten M. Volpi exercised 1,700 stock options in Tetra Tech Inc. on June 4, 2026.

Tetra Tech Inc. Director Jeffrey R. Feeler acquired 1,900 shares of common stock in an open market transaction.

Tetra Tech Director Eric W. Thornburg was granted 1,259 restricted stock units as part of his compensation package.

Kimberly E. Ritrievi, a Director at Tetra Tech Inc., acquired 46,851 shares of common stock through the vesting of restricted stock units and performance stock units.

Tetra Tech Director Kirsten M. Volpi exercised 1,000 stock options at $9.59 per share, increasing her direct beneficial ownership of common stock under a 10b5-1 plan.

Tetra Tech, Inc. has filed definitive additional proxy materials with the SEC.

Tetra Tech announces its 2026 Annual Meeting of Stockholders, highlighting record financial performance in fiscal year 2025 and proposing key governance and employee stock plan amendments.

Tetra Tech, Inc. has filed a definitive proxy statement with the SEC.

Tetra Tech's 2025 proxy statement details the upcoming annual meeting, strong fiscal year 2024 results, and key corporate governance matters.

Pictet Asset Management SA has disclosed a 4.9% beneficial ownership in Tetra Tech Inc., signaling intent for active engagement to enhance long-term shareholder value.

Pictet Asset Management SA has disclosed a 5.3% beneficial ownership stake in Tetra Tech Inc., acquired for approximately $412.1 million, with an intent to actively engage with the issuer to enhance long-term shareholder value.

Vanguard Capital Management has disclosed beneficial ownership of 13,656,856 shares, representing 5.23% of Tetra Tech Inc.'s common stock as of March 31, 2026.

The Vanguard Group reports zero beneficial ownership in Tetra Tech Inc. following an internal realignment, disaggregating its reporting.

The Vanguard Group has filed an amended Schedule 13G, reporting a 10.14% beneficial ownership stake in Tetra Tech Inc. as of March 31, 2025.

Pictet Asset Management SA, a Swiss-based foreign institutional investor, has reported beneficial ownership of 5.2% of Tetra Tech Inc.'s common stock as of December 31, 2024.

BlackRock, Inc. has filed an amended Schedule 13G, revealing a beneficial ownership of 9.7% of Tetra Tech Inc.'s common stock as of December 31, 2024.