TTEK · Tetra Tech Inc
$31.70
+1.13 (+3.70%)
At close · Jul 24
Market Cap
$7.93B
Shares
259.52M
The company's filings as submitted to the SEC's EDGAR system — 10-K, 10-Q, 8-K, proxy statements and more — listed most recent first.
| Type | Filing Date | Period | Open |
|---|---|---|---|
| 10-Q | 2026-05-01 | 2026-03-29 | |
| 8-K | 2026-04-29 | — | |
| 8-K | 2026-03-26 | — | |
| 8-K | 2026-02-20 | 2026-02-19 | |
| 10-Q | 2026-01-30 | 2025-12-28 | |
| 8-K | 2026-01-28 | — | |
| DEF 14A | 2026-01-09 | 2026-02-19 | |
| 8-K | 2026-01-06 | — | |
| 8-K | 2025-12-22 | — | |
| 10-K | 2025-11-20 | 2025-09-28 | |
| 8-K | 2025-11-12 | — | |
| 8-K | 2025-10-07 | — | |
| 10-Q | 2025-08-01 | 2025-06-29 | |
| 8-K | 2025-07-30 | — | |
| 10-Q | 2025-05-08 | 2025-03-30 | |
| 8-K | 2025-05-07 | 2025-05-05 | |
| 8-K | 2025-02-28 | 2025-02-24 | |
| 10-Q | 2025-01-31 | 2024-12-29 | |
| 8-K | 2025-01-30 | 2025-01-29 | |
| 8-K | 2025-01-17 | — | |
| DEF 14A | 2025-01-16 | 2025-02-27 | |
| 10-K | 2024-11-19 | 2024-09-29 | |
| 8-K | 2024-11-13 | — | |
| 8-K | 2024-09-06 | — | |
| 8-K | 2024-08-02 | 2024-07-29 | |
| 10-Q | 2024-08-02 | 2024-06-30 | |
| 8-K | 2024-07-31 | — | |
| 8-K | 2024-05-24 | 2024-05-21 | |
| 10-Q | 2024-05-03 | 2024-03-31 | |
| 8-K | 2024-05-01 | — | |
| 8-K | 2024-03-01 | 2024-02-29 | |
| 10-Q | 2024-02-02 | 2023-12-31 | |
| 8-K | 2024-01-31 | — | |
| DEF 14A | 2024-01-18 | 2024-02-29 | |
| 10-K | 2023-11-22 | 2023-10-01 | |
| 8-K | 2023-11-15 | — | |
| 8-K/A | 2023-11-15 | 2023-02-28 | |
| 8-K | 2023-08-22 | 2023-08-17 | |
| 10-K/A | 2023-08-15 | 2022-10-02 | |
| 10-Q | 2023-08-10 | 2023-07-02 | |
| 8-K | 2023-08-09 | — | |
| 10-Q | 2023-05-11 | 2023-04-02 | |
| 8-K | 2023-05-10 | — | |
| 8-K | 2023-05-08 | 2023-05-02 | |
| 8-K/A | 2023-04-10 | 2023-01-19 | |
| 8-K | 2023-03-03 | 2023-02-28 | |
| 10-Q | 2023-02-03 | 2023-01-01 | |
| 8-K | 2023-02-01 | — | |
| 8-K | 2023-01-24 | 2023-01-19 | |
| DEF 14A | 2023-01-17 | 2023-02-28 |
Showing 1–50 of 93 filings
Key facts
CIK
831641
CUSIP
88162G103
13F (30d)
98 filings
95 filers
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