FUEL TECH, INC. of WARRENVILLE, IL filed a DEF 14A with the SEC on 2025-04-21. Industry: Industrial & Commercial Fans & Blowers & Air Purifing Equip.
| Seq | Type | Description |
|---|---|---|
| 1 | DEF 14A | FORM DEF 14A |
| 2 | EX-101.SCH | XBRL TAXONOMY EXTENSION SCHEMA |
| 3 | EX-101.DEF | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE |
| 4 | EX-101.LAB | XBRL TAXONOMY EXTENSION LABEL LINKBASE |
| 5 | EX-101.PRE | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE |
| 6 | GRAPHIC | a01.jpg |
| 7 | GRAPHIC | a02.jpg |
| 8 | GRAPHIC | a03.jpg |
| 9 | GRAPHIC | a04.jpg |
| 10 | GRAPHIC | ftlogo1.jpg |
| 11 | GRAPHIC | ftlogo2.jpg |
| 12 | GRAPHIC | ftlogo.jpg |
| 26 | XML | EXTRACTED XBRL INSTANCE DOCUMENT |
Showing 12 of 44 filings.
| Filed | Form |
|---|---|
| 2026-04-13 | DEF 14A |
| 2025-04-21 | DEF 14A |
| 2024-04-15 | DEF 14A |
| 2024-04-04 | PRE 14A |
| 2023-04-19 | DEFA14A |
| 2023-04-17 | DEF 14A |
| 2022-04-11 | DEF 14A |
| 2021-05-13 | DEFA14A |
| 2021-03-26 | DEF 14A |
| 2020-05-11 | DEFA14A |
| 2020-03-25 | DEF 14A |
| 2020-03-13 | PRE 14A |