Form 8-K - Current report:
SEC Accession No. 0001437749-26-010084
Filing Date
2026-03-27
Accepted
2026-03-27 16:05:29
Documents
15
Period of Report
2026-03-24
Items
Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K ftek20260325_8k.htm   iXBRL 8-K 58828
2 EXHIBIT 99.1 ex_937295.htm EX-99.1 41870
3 EXHIBIT 99.2 ex_937296.htm EX-99.2 48993
8 ft.jpg GRAPHIC 5413
  Complete submission text file 0001437749-26-010084.txt   311479

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA ftek-20260324.xsd EX-101.SCH 3579
5 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE ftek-20260324_def.xml EX-101.DEF 11424
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE ftek-20260324_lab.xml EX-101.LAB 15310
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE ftek-20260324_pre.xml EX-101.PRE 11584
18 EXTRACTED XBRL INSTANCE DOCUMENT ftek20260325_8k_htm.xml XML 2842
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: 8-K | Act: 34 | File No.: 001-33059 | Film No.: 26807260
SIC: 3564 Industrial & Commercial Fans & Blowers & Air Purifing Equip
(CF Office: 06 Technology)