Latest filings (excl ownership)
8-K
Regulation FD Disclosure
27 Aug 24
10-Q
2024 Q2
Quarterly report
6 Aug 24
8-K
Fuel Tech Reports 2024 Second Quarter Financial Results
6 Aug 24
8-K/A
Amendments to Articles of Incorporation or Bylaws
28 Jun 24
8-K
Amendments to Articles of Incorporation or Bylaws
10 Jun 24
8-K
Submission of Matters to a Vote of Security Holders
10 Jun 24
10-Q
2024 Q1
Quarterly report
7 May 24
8-K
Fuel Tech Reports 2024 First Quarter Financial Results
7 May 24
DEF 14A
Definitive proxy
15 Apr 24
PRE 14A
Preliminary proxy
4 Apr 24
8-K
Departure of Directors or Certain Officers
28 Mar 24
10-K
2023 FY
Annual report
11 Mar 24
8-K
Fuel Tech Reports 2023 Fourth Quarter and Full Year Financial Results
11 Mar 24
8-K
Departure of Directors or Certain Officers
6 Mar 24
8-K
Departure of Directors or Certain Officers
8 Dec 23
10-Q
2023 Q3
Quarterly report
7 Nov 23
8-K
Fuel Tech Reports 2023 Third Quarter Financial Results
7 Nov 23
8-K
Regulation FD Disclosure
12 Sep 23
10-Q
2023 Q2
Quarterly report
8 Aug 23
8-K
Fuel Tech Reports 2023 Second Quarter Financial Results
8 Aug 23
8-K
Submission of Matters to a Vote of Security Holders
12 Jun 23
8-K
Executive Performance Rsu Agreement
10 May 23
10-Q
2023 Q1
Quarterly report
9 May 23
8-K
Fuel Tech Reports 2023 First Quarter Financial Results
9 May 23
DEFA14A
Additional proxy soliciting materials
19 Apr 23
DEF 14A
Definitive proxy
17 Apr 23
10-K
2022 FY
Annual report
7 Mar 23
8-K
Fuel Tech Reports 2022 Fourth Quarter and Full Year Financial Results
7 Mar 23
8-K
Departure of Directors or Certain Officers
3 Mar 23
8-K
Departure of Directors or Certain Officers
12 Dec 22
10-Q
2022 Q3
Quarterly report
8 Nov 22
8-K
Fuel Tech Reports 2022 Third Quarter Financial Results
8 Nov 22
8-K
Regulation FD Disclosure
14 Sep 22
10-Q
2022 Q2
Quarterly report
10 Aug 22
8-K
Fuel Tech Reports 2022 Second Quarter Financial Results
10 Aug 22
8-K
Departure of Directors or Certain Officers
7 Jun 22
8-K
Submission of Matters to a Vote of Security Holders
3 Jun 22
10-Q
2022 Q1
Quarterly report
10 May 22
8-K
Fuel Tech Reports 2022 First Quarter Financial Results
10 May 22
DEF 14A
Definitive proxy
11 Apr 22
Latest ownership filings
4
Ellen T Albrecht
16 Sep 24
4
VINCENT J ARNONE
16 Sep 24
4
Sharon L Jones
30 Aug 24
4
Sharon L Jones
21 Aug 24
4
VINCENT J ARNONE
12 Aug 24
4
DOUGLAS G BAILEY
7 Jun 24
4
Sharon L Jones
7 Jun 24
4
DENNIS L ZEITLER
7 Jun 24
4
Ellen T Albrecht
4 Mar 24
4
VINCENT J ARNONE
4 Mar 24
4
William E Cummings JR
4 Mar 24
SC 13G/A
GRACE & WHITE INC /NY
5 Feb 24
4
VINCENT J ARNONE
14 Aug 23
4
DOUGLAS G BAILEY
9 Jun 23
4
Sharon L Jones
9 Jun 23
4
DENNIS L ZEITLER
9 Jun 23
SC 13G/A
GRACE & WHITE INC /NY
27 Jan 23
4
VINCENT J ARNONE
6 Jun 22
4
DOUGLAS G BAILEY
6 Jun 22
4
William E Cummings JR
6 Jun 22
4
Sharon L Jones
6 Jun 22
4
DENNIS L ZEITLER
6 Jun 22
4
Ellen T Albrecht
6 Jun 22
4
VINCENT J ARNONE
19 May 22
SC 13G/A
RENAISSANCE TECHNOLOGIES LLC
10 Feb 22
SC 13G
GRACE & WHITE INC /NY
10 Jan 22
SC 13G
RENAISSANCE TECHNOLOGIES LLC
10 Feb 21
4
BETTYE J BAILEY
4 Jan 21
4
DENNIS L ZEITLER
29 Dec 20
4
VINCENT J ARNONE
28 Dec 20
4
Ellen T Albrecht
28 Dec 20
SC 13G/A
GRACE & WHITE INC /NY
7 Dec 20
4
James J Markowsky
4 Dec 20
4
BETTYE J BAILEY
30 Nov 20
4
DOUGLAS G BAILEY
27 Nov 20
4
James J Markowsky
27 Nov 20
4
William E Cummings JR
28 Sep 20
4
William E Cummings JR
24 Sep 20
3
Ellen T Albrecht
26 Mar 20
4
VINCENT J ARNONE
18 Mar 20