Fuel Tech, Inc. (FTEK) — SEC filings
Recent SEC filings for Fuel Tech, Inc. — 10-K, 10-Q, 8-K, proxy statements, and insider transactions.
| Form Type | Filing Date | Accepted Date |
|---|---|---|
| 8-K | 2026-06-08 | 2026-06-08 |
| 4 | 2026-06-05 | 2026-06-05 |
| 4 | 2026-06-05 | 2026-06-05 |
| 4 | 2026-06-05 | 2026-06-05 |
| 10-Q | 2026-05-05 | 2026-05-05 |
| 8-K | 2026-05-05 | 2026-05-05 |
| DEF 14A | 2026-04-13 | 2026-04-13 |
| SC 13G/A | 2026-04-06 | 2026-04-06 |
| 8-K | 2026-03-27 | 2026-03-27 |
| 4 | 2026-03-27 | 2026-03-27 |
| 4 | 2026-03-27 | 2026-03-27 |
| 4 | 2026-03-27 | 2026-03-27 |
| 4 | 2026-03-09 | 2026-03-09 |
| 10-K | 2026-03-03 | 2026-03-03 |
| 8-K | 2026-03-03 | 2026-03-03 |
| 8-K | 2025-12-12 | 2025-12-12 |
| 10-Q | 2025-11-04 | 2025-11-04 |
| 8-K | 2025-11-04 | 2025-11-04 |
| SC 13G/A | 2025-11-03 | 2025-11-03 |
| 10-Q | 2025-08-05 | 2025-08-05 |
Recent SEC filings.