SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001437749-23-005675
Filing Date
2023-03-07
Accepted
2023-03-07 16:37:22
Documents
96
Period of Report
2022-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K ftek20221231_10k.htm   iXBRL 10-K 1490152
2 EXHIBIT 23.1 ex_450119.htm EX-23.1 3402
3 EXHIBIT 31.1 ex_450120.htm EX-31.1 9071
4 EXHIBIT 31.2 ex_450121.htm EX-31.2 9195
5 EXHIBIT 32 ex_450122.htm EX-32 7043
11 orgchart2022.jpg GRAPHIC 88744
  Complete submission text file 0001437749-23-005675.txt   9326855

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA ftek-20221231.xsd EX-101.SCH 83364
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE ftek-20221231_cal.xml EX-101.CAL 82561
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE ftek-20221231_def.xml EX-101.DEF 609465
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE ftek-20221231_lab.xml EX-101.LAB 517613
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE ftek-20221231_pre.xml EX-101.PRE 649594
90 EXTRACTED XBRL INSTANCE DOCUMENT ftek20221231_10k_htm.xml XML 1528798
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)

IRS No.: 205657551 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-33059 | Film No.: 23713105
SIC: 3564 Industrial & Commercial Fans & Blowers & Air Purifing Equip