<SEC-DOCUMENT>0001437749-25-010720-index.html : 20250402 <SEC-HEADER>0001437749-25-010720.hdr.sgml : 20250402 <ACCEPTANCE-DATETIME>20250402170134 ACCESSION NUMBER: 0001437749-25-010720 CONFORMED SUBMISSION TYPE: S-8 PUBLIC DOCUMENT COUNT: 5 REFERENCES 429: 333-201422 FILED AS OF DATE: 20250402 DATE AS OF CHANGE: 20250402 EFFECTIVENESS DATE: 20250402 FILER: COMPANY DATA: COMPANY CONFORMED NAME: FUEL TECH, INC. CENTRAL INDEX KEY: 0000846913 STANDARD INDUSTRIAL CLASSIFICATION: INDUSTRIAL & COMMERCIAL FANS & BLOWERS & AIR PURIFYING EQUIP [3564] ORGANIZATION NAME: 06 Technology EIN: 205657551 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: S-8 SEC ACT: 1933 Act SEC FILE NUMBER: 333-286349 FILM NUMBER: 25805825 BUSINESS ADDRESS: STREET 1: 27601 BELLA VISTA PARKWAY CITY: WARRENVILLE STATE: IL ZIP: 60555 BUSINESS PHONE: 6308454431 MAIL ADDRESS: STREET 1: 27601 BELLA VISTA PARKWAY CITY: WARRENVILLE STATE: IL ZIP: 60555 FORMER COMPANY: FORMER CONFORMED NAME: FUEL TECH N V DATE OF NAME CHANGE: 19930510 </SEC-HEADER> <DOCUMENT> <TYPE>S-8 <SEQUENCE>1 <FILENAME>ftek20250331_s8.htm <DESCRIPTION>FORM S-8 <TEXT> Document 1 - file: ftek20250331_s8.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-5.1 <SEQUENCE>2 <FILENAME>ex_797578.htm <DESCRIPTION>EXHIBIT 5.1 <TEXT> Document 2 - file: ex_797578.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-23.1 <SEQUENCE>3 <FILENAME>ex_797579.htm <DESCRIPTION>EXHIBIT 23.1 <TEXT> Document 3 - file: ex_797579.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-FILING FEES <SEQUENCE>4 <FILENAME>ex_797580.htm <DESCRIPTION>EXHIBIT FILING FEES <TEXT> Document 4 - file: ex_797580.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>logo001.jpg <TEXT> Document 5 - file: logo001.jpg
</DOCUMENT> </SEC-DOCUMENT>