# Filing Detail

Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001437749-25-012519
Filing Date
2025-04-21
Accepted
2025-04-21 16:07:01
Documents
23
Period of Report
2025-06-05

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM DEF 14A | ftek20250415_def14a.htm iXBRL | DEF 14A | 744733
6 |  | a01.jpg | GRAPHIC | 124657
7 |  | a02.jpg | GRAPHIC | 114505
8 |  | a03.jpg | GRAPHIC | 95007
9 |  | a04.jpg | GRAPHIC | 78393
10 |  | ftlogo1.jpg | GRAPHIC | 31689
11 |  | ftlogo2.jpg | GRAPHIC | 16213
12 |  | ftlogo.jpg | GRAPHIC | 25184
| Complete submission text file | 0001437749-25-012519.txt |  | 2430068

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
2 | XBRL TAXONOMY EXTENSION SCHEMA | ftek-20241231.xsd | EX-101.SCH | 4560
3 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | ftek-20241231_def.xml | EX-101.DEF | 1750
4 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | ftek-20241231_lab.xml | EX-101.LAB | 1775
5 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | ftek-20241231_pre.xml | EX-101.PRE | 714
26 | EXTRACTED XBRL INSTANCE DOCUMENT | ftek20250415_def14a_htm.xml | XML | 62060

Mailing Address 27601 BELLA VISTA PARKWAY WARRENVILLE IL 60555
Business Address 27601 BELLA VISTA PARKWAY WARRENVILLE IL 60555 6308454431
FUEL TECH, INC. (Filer) CIK: 0000846913 (see all company filings)

EIN.: 205657551 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 001-33059 | Film No.: 25853190
SIC: 3564 Industrial & Commercial Fans & Blowers & Air Purifing Equip
(CF Office: 06 Technology)