Tetra Tech Inc. – Filings and Transcripts

NASDAQ: TTEK
Share price (3/5/26): $35.13
Market cap (3/5/26): $9.163 billion

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Key Exhibits

External Links

Financials Filter

ended 12/28/25 Q1

ended 09/28/25 FY 2025

ended 06/29/25 Q3

ended 03/30/25 Q2

ended 12/29/24 Q1

Prospectuses and Registrations Filter

Registration of securities for employees

Registration of securities for employees

Registration of securities for employees

Registration of securities for employees

Registration of securities for employees

Ownership Filter

Obiaya Christiana

Volpi Kirsten M

Burdick Steven M

News Filter

Change in Directors, Officers or Compensation, Shareholder Vote Results, Financial Statements or Exhibits

Reports Strong First Quarter 2026 Results and Raises Fiscal Year 2026 Guidance

To Appoint Roger Argus as Chief Executive Officer; Dan Batrack to Become Executive Chairman

Appoints M. Susan Hardwick to Its Board of Directors

Fourth Quarter 2025 Highlights (Excluding USAID and Dept. of State (DOS))

Proxies Filter

Additional info about upcoming vote

Definitive proxy

Additional info about upcoming vote

Definitive proxy

Additional info about upcoming vote

Other Filter

Scanned paper annual report submission

Scanned paper annual report submission

Correspondence with the SEC

Letter from the SEC

Letter from the SEC