TETRA TECH INC has filed 2,109 documents with the SEC available on Filing Fan. Browse annual reports (10-K), quarterly reports (10-Q), earnings releases (8-K), proxy statements, and more on Filing Fan. Filing Fan provides income statements, balance sheets, cash flow statements, and segment data parsed directly from EDGAR filings. All financial data is sourced from publicly available SEC regulatory filings.
| Form | Date | Description |
|---|---|---|
| 8-K | 2026-07-29 | Results of Operations and Financial Condition; Other Events |
| 4 | 2026-06-05 | Statement of Changes in Beneficial Ownership |
| 4 | 2026-05-15 | Statement of Changes in Beneficial Ownership |
| 10-Q | 2026-05-01 | Quarterly Report |
| SC 13G | 2026-04-30 | Beneficial Ownership Report (Passive) |
| 8-K | 2026-04-29 | Results of Operations and Financial Condition; Other Events |
| 4 | 2026-04-28 | Statement of Changes in Beneficial Ownership |
| 3 | 2026-04-03 | Initial Statement of Beneficial Ownership |
| SCHEDULE 13G/A | 2026-03-27 | SCHEDULE 13G/A |
| 8-K | 2026-03-26 | Departure/Appointment of Directors or Officers; Other Events |