Browse the latest SEC filings and forms submitted by FUEL TECH, INC. (FTEK). Access annual reports, quarterly statements, and other official disclosures.
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Search Company Filings →| Form | Filing Date | Description | Link |
|---|---|---|---|
| 4 | March 27, 2026 | FORM 4 | View Document |
| 4 | March 27, 2026 | FORM 4 | View Document |
| 8-K | March 27, 2026 | FORM 8-K | View Document |
| 4 | March 27, 2026 | FORM 4 | View Document |
| 4 | March 9, 2026 | FORM 4 | View Document |
| 10-K | March 3, 2026 | FORM 10-K | View Document |
| 8-K | March 3, 2026 | FORM 8-K | View Document |
| 8-K | Dec. 12, 2025 | FORM 8-K | View Document |
| 10-Q | Nov. 4, 2025 | FORM 10-Q | View Document |
| 8-K | Nov. 4, 2025 | FORM 8-K | View Document |
| SCHEDULE 13G/A | Nov. 3, 2025 | - | View Document |
| 8-K | Aug. 5, 2025 | FORM 8-K | View Document |
| 10-Q | Aug. 5, 2025 | FORM 10-Q | View Document |
| 8-K | June 10, 2025 | FORM 8-K | View Document |
| 4 | June 6, 2025 | FORM 4 | View Document |
| 4 | June 6, 2025 | FORM 4 | View Document |
| 4 | June 6, 2025 | FORM 4 | View Document |
| 144 | June 4, 2025 | - | View Document |
| 8-K | May 22, 2025 | FORM 8-K | View Document |
| 8-K | May 12, 2025 | FORM 8-K | View Document |
| 10-Q | May 12, 2025 | FORM 10-Q | View Document |
| DEF 14A | April 21, 2025 | FORM DEF 14A | View Document |
| 8-K | April 2, 2025 | FORM 8-K | View Document |
| S-8 POS | April 2, 2025 | FORM S-8 POS | View Document |
| S-8 | April 2, 2025 | FORM S-8 | View Document |
| 4 | April 1, 2025 | FORM 4 | View Document |
| 10-K | March 4, 2025 | FORM 10-K | View Document |
| 8-K | March 4, 2025 | FORM 8-K | View Document |
| SCHEDULE 13G/A | Feb. 5, 2025 | - | View Document |
| 8-K | Dec. 13, 2024 | FORM 8-K | View Document |
| 8-K | Dec. 4, 2024 | FORM 8-K | View Document |
| 4 | Nov. 20, 2024 | FORM 4 | View Document |
| 4 | Nov. 19, 2024 | FORM 4 | View Document |
| 4 | Nov. 18, 2024 | FORM 4 | View Document |
| 8-K | Nov. 6, 2024 | FORM 8-K | View Document |
| 10-Q | Nov. 6, 2024 | FORM 10-Q | View Document |
| 4 | Sept. 16, 2024 | FORM 4 | View Document |
| 4 | Sept. 16, 2024 | FORM 4 | View Document |
| 4 | Aug. 30, 2024 | FORM 4 | View Document |
| 8-K | Aug. 27, 2024 | FORM 8-K | View Document |
| 4 | Aug. 21, 2024 | FORM 4 | View Document |
| 4 | Aug. 12, 2024 | FORM 4 | View Document |
| 8-K | Aug. 6, 2024 | FORM 8-K | View Document |
| 10-Q | Aug. 6, 2024 | FORM 10-Q | View Document |
| 8-K/A | June 28, 2024 | FORM 8-K/A | View Document |
| 8-K | June 10, 2024 | FORM 8-K | View Document |
| 8-K | June 10, 2024 | FORM 8-K | View Document |
| 4 | June 7, 2024 | FORM 4 | View Document |
| 4 | June 7, 2024 | FORM 4 | View Document |
| 4 | June 7, 2024 | FORM 4 | View Document |
| 8-K | May 7, 2024 | FORM 8-K | View Document |
| 10-Q | May 7, 2024 | FORM 10-Q | View Document |
| DEF 14A | April 15, 2024 | FORM DEF 14A | View Document |
| PRE 14A | April 4, 2024 | FORM PRE 14A | View Document |
| 8-K | March 28, 2024 | FORM 8-K | View Document |
| 10-K | March 11, 2024 | FORM 10-K | View Document |
| 8-K | March 11, 2024 | FORM 8-K | View Document |
| 8-K | March 6, 2024 | FORM 8-K | View Document |
| 4 | March 4, 2024 | FORM 4 | View Document |
| 4 | March 4, 2024 | FORM 4 | View Document |
| 4 | March 4, 2024 | FORM 4 | View Document |
| SC 13G/A | Feb. 5, 2024 | GRACE & WHITE, INC 13G FTEK 12/31/23 | View Document |
| 8-K | Dec. 8, 2023 | FORM 8-K | View Document |
| 10-Q | Nov. 7, 2023 | FORM 10-Q | View Document |
| 8-K | Nov. 7, 2023 | FORM 8-K | View Document |
| 8-K | Sept. 12, 2023 | FORM 8-K | View Document |
| 4 | Aug. 14, 2023 | FORM 4 | View Document |
| 10-Q | Aug. 8, 2023 | FORM 10-Q | View Document |
| 8-K | Aug. 8, 2023 | FORM 8-K | View Document |
| 8-K | June 12, 2023 | FORM 8-K | View Document |
| 4 | June 9, 2023 | FORM 4 | View Document |
| 4 | June 9, 2023 | FORM 4 | View Document |
| 4 | June 9, 2023 | FORM 4 | View Document |
| 8-K | May 10, 2023 | FORM 8-K | View Document |
| 8-K | May 9, 2023 | FORM 8-K | View Document |
| 10-Q | May 9, 2023 | FORM 10-Q | View Document |
| DEFA14A | April 19, 2023 | FORM DEFA14A | View Document |
| DEF 14A | April 17, 2023 | FORM DEF 14A | View Document |
| 8-K | March 7, 2023 | FORM 8-K | View Document |
| 10-K | March 7, 2023 | FORM 10-K | View Document |
| 8-K | March 3, 2023 | FORM 8-K | View Document |
| SC 13G/A | Jan. 27, 2023 | GRACE & WHITE, INC 13G FTEK | View Document |
| 8-K | Dec. 12, 2022 | FORM 8-K | View Document |
| 8-K | Nov. 8, 2022 | FORM 8-K | View Document |
| 10-Q | Nov. 8, 2022 | FORM 10-Q | View Document |
| 8-K | Sept. 14, 2022 | FORM 8-K | View Document |
| 10-Q | Aug. 10, 2022 | FORM 10-Q | View Document |
| 8-K | Aug. 10, 2022 | FORM 8-K | View Document |
| 8-K | June 7, 2022 | FORM 8-K | View Document |
| 4 | June 6, 2022 | FORM 4 | View Document |
| 4 | June 6, 2022 | FORM 4 | View Document |
| 4 | June 6, 2022 | FORM 4 | View Document |
| 4 | June 6, 2022 | FORM 4 | View Document |
| 4 | June 6, 2022 | FORM 4 | View Document |
| 4 | June 6, 2022 | FORM 4 | View Document |
| 8-K | June 3, 2022 | FORM 8-K | View Document |
| 4 | May 19, 2022 | FORM 4 | View Document |
| 10-Q | May 10, 2022 | FORM 10-Q | View Document |
| 8-K | May 10, 2022 | FORM 8-K | View Document |
| 8-K | April 11, 2022 | FORM 8-K | View Document |
| DEF 14A | April 11, 2022 | FORM DEF 14A | View Document |
| 8-K | March 8, 2022 | FORM 8-K | View Document |
| 10-K | March 8, 2022 | FORM 10-K | View Document |
| SC 13G/A | Feb. 10, 2022 | - | View Document |
| SC 13G | Jan. 10, 2022 | GRACE & WHITE, INC 13G FTEK | View Document |
| 8-K | Dec. 14, 2021 | FORM 8-K | View Document |
| 10-Q | Nov. 9, 2021 | FORM 10-Q | View Document |
| 8-K | Nov. 9, 2021 | FORM 8-K | View Document |
| 8-K | Sept. 13, 2021 | FORM 8-K | View Document |
| 10-Q | Aug. 10, 2021 | FORM 10-Q | View Document |
| 8-K | Aug. 10, 2021 | FORM 8-K | View Document |
| 8-K | May 24, 2021 | FORM 8-K | View Document |
| DEFA14A | May 13, 2021 | DEFA14A | View Document |
| 10-Q | May 12, 2021 | FORM 10-Q | View Document |
| 8-K | May 12, 2021 | FORM 8-K | View Document |
| 424B3 | April 1, 2021 | 424B3 | View Document |
| EFFECT | March 31, 2021 | - | View Document |
| CORRESP | March 29, 2021 | - | View Document |
| DEF 14A | March 26, 2021 | DEF 14A | View Document |
| S-3/A | March 26, 2021 | AMENDMENT NO. 1 TO FORM S-3 | View Document |
| 8-K | March 15, 2021 | FORM 8-K | View Document |
| 10-K | March 15, 2021 | FORM 10-K | View Document |
| CORRESP | March 15, 2021 | - | View Document |
| 8-K | March 3, 2021 | FORM 8-K | View Document |
| UPLOAD | March 2, 2021 | - | View Document |
| S-3 | Feb. 26, 2021 | FORM S-3 | View Document |
| D | Feb. 26, 2021 | - | View Document |
| 8-K | Feb. 18, 2021 | FORM 8-K | View Document |
| SC 13G | Feb. 10, 2021 | - | View Document |
| 8-K | Jan. 12, 2021 | FORM 8-K | View Document |
| 4 | Jan. 4, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Dec. 29, 2020 | FORM 4 | View Document |
| 4 | Dec. 28, 2020 | FORM 4 | View Document |
| 4 | Dec. 28, 2020 | FORM 4 | View Document |
| 8-K | Dec. 21, 2020 | FORM 8-K | View Document |
| 8-K | Dec. 7, 2020 | FORM 8-K | View Document |
| SC 13G/A | Dec. 7, 2020 | GRACE & WHITE, INC 13G/A FTEK | View Document |
| 4 | Dec. 4, 2020 | FORM 4 | View Document |
| 4 | Nov. 30, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 27, 2020 | FORM 4 | View Document |
| 4 | Nov. 27, 2020 | FORM 4 | View Document |
| 10-Q | Nov. 10, 2020 | FORM 10-Q | View Document |
| 8-K | Nov. 10, 2020 | FORM 8-K | View Document |
| 4 | Sept. 28, 2020 | FORM 4 | View Document |
| 4 | Sept. 24, 2020 | FORM 4 | View Document |
| 8-K | Sept. 24, 2020 | FORM 8-K | View Document |
| 8-K | Sept. 22, 2020 | FORM 8-K | View Document |
| 8-K | Sept. 14, 2020 | 8-K - REGULATION FD (INVESTOR PRESENTATION (09.14.20) | View Document |
| 10-Q | Aug. 11, 2020 | 10-Q | View Document |
| 8-K | Aug. 11, 2020 | 8-K | View Document |
| 8-K | June 17, 2020 | 8-K - ITEM 507 SUBMISSION | View Document |
| 10-Q | May 12, 2020 | 10-Q | View Document |
| 8-K | May 12, 2020 | 8-K | View Document |
| DEFA14A | May 11, 2020 | DEFA14A | View Document |
| 3 | March 26, 2020 | FORM 3 | View Document |
| DEF 14A | March 25, 2020 | DEF 14A | View Document |
| 4 | March 18, 2020 | FORM 4 | View Document |
| 4 | March 17, 2020 | FORM 4 | View Document |
| PRE 14A | March 13, 2020 | PRE 14A | View Document |
| 10-K | March 12, 2020 | 10-K | View Document |
| 8-K | March 12, 2020 | 8-K | View Document |
| 8-K | March 5, 2020 | 8-K FINANCE DEPT. CHANGES (03.05.20) | View Document |
| 8-K | March 2, 2020 | 8-K | View Document |
| SC 13G/A | Feb. 3, 2020 | GRACE & WHITE, INC. FTEK 13G/A 12/31/19 | View Document |
| 8-K | Jan. 10, 2020 | 8-K | View Document |
| 4 | Dec. 17, 2019 | FORM 4 | View Document |
| 4 | Dec. 17, 2019 | FORM 4 | View Document |
| 8-K | Dec. 12, 2019 | 8-K | View Document |
| 8-K | Nov. 13, 2019 | 8-K | View Document |
| 10-Q | Nov. 13, 2019 | 10-Q | View Document |
| 4 | Sept. 26, 2019 | FORM 4 | View Document |
| 4 | Sept. 25, 2019 | FORM 4 | View Document |
| 8-K | Sept. 9, 2019 | 8-K - REGULATION FD | View Document |
| 4 | Sept. 6, 2019 | FORM 4 | View Document |
| 4 | Aug. 28, 2019 | FORM 4 | View Document |
| 8-K | Aug. 13, 2019 | 8-K | View Document |
| 10-Q | Aug. 13, 2019 | 10-Q | View Document |
| 4 | June 18, 2019 | FORM 4 | View Document |
| 4 | May 22, 2019 | FORM 4 | View Document |
| 4 | May 20, 2019 | FORM 4 | View Document |
| 8-K | May 20, 2019 | 8-K | View Document |
| 4 | May 20, 2019 | FORM 4 | View Document |
| 4 | May 20, 2019 | FORM 4 | View Document |
| 4 | May 20, 2019 | FORM 4 | View Document |
| 4 | May 17, 2019 | FORM 4 | View Document |
| 4 | May 17, 2019 | FORM 4 | View Document |
| 10-Q | May 13, 2019 | 10-Q | View Document |
| 8-K | May 13, 2019 | 8-K | View Document |
| 8-K | March 27, 2019 | 8-K - REGULATION FD | View Document |
| DEF 14A | March 26, 2019 | DEF 14A | View Document |
| 4 | March 25, 2019 | FORM 4 | View Document |
| 4 | March 25, 2019 | FORM 4 | View Document |
| 8-K | March 25, 2019 | 8-K | View Document |
| 8-K | March 14, 2019 | 8-K | View Document |
| 10-K | March 14, 2019 | 10-K | View Document |
| 8-K | March 4, 2019 | 8-K | View Document |
| SC 13G/A | Jan. 28, 2019 | GRACE & WHITE, INC. 13G FTEK 12/31/18 | View Document |
| 8-K | Jan. 18, 2019 | 8-K | View Document |
| 8-K | Dec. 14, 2018 | 8-K | View Document |
| 8-K | Nov. 13, 2018 | 8-K | View Document |
| 10-Q | Nov. 13, 2018 | 10-Q | View Document |
| S-8 | Aug. 29, 2018 | S-8 2014 INCENTIVE PLAN | View Document |
| 4 | Aug. 24, 2018 | FORM 4 | View Document |
| 4 | Aug. 23, 2018 | FORM 4 | View Document |
| 8-K | Aug. 13, 2018 | 8-K | View Document |
| 10-Q | Aug. 13, 2018 | 10-Q | View Document |
| 4 | July 6, 2018 | FORM 4 | View Document |
| 8-K | May 21, 2018 | 8-K | View Document |
| 8-K | May 9, 2018 | 8-K | View Document |
| 10-Q | May 9, 2018 | 10-Q | View Document |
| 5 | March 26, 2018 | PRIMARY DOCUMENT | View Document |
| 8-K | March 26, 2018 | 8-K - REGULATION FD | View Document |
| DEF 14A | March 26, 2018 | DEF 14A | View Document |
| 3 | March 20, 2018 | FORM 3 | View Document |
| 10-K | March 12, 2018 | 10-K | View Document |
| 8-K | March 12, 2018 | 8-K | View Document |
| 8-K | March 9, 2018 | 8-K | View Document |
| 8-K | March 2, 2018 | 8-K | View Document |
| 4 | Feb. 28, 2018 | FORM 4 | View Document |
| 4 | Feb. 28, 2018 | FORM 4 | View Document |
| 4 | Feb. 28, 2018 | FORM 4 | View Document |
| SC 13G | Feb. 1, 2018 | GRACE & WHITE, INC FTEK 13G YE 2017 | View Document |
| 4 | Dec. 18, 2017 | FORM 4 | View Document |
| 4 | Dec. 18, 2017 | FORM 4 | View Document |
| 4 | Dec. 13, 2017 | FORM 4 | View Document |
| 4 | Dec. 8, 2017 | FORM 4 | View Document |
| 4 | Dec. 8, 2017 | FORM 4 | View Document |
| 4 | Dec. 8, 2017 | FORM 4 | View Document |
| 4 | Dec. 8, 2017 | FORM 4 | View Document |
| 3 | Nov. 14, 2017 | FORM 3 | View Document |
| 10-Q | Nov. 13, 2017 | 10-Q | View Document |
| 8-K | Nov. 13, 2017 | 8-K | View Document |
| 8-K | Nov. 7, 2017 | 8-K | View Document |
| 8-K | Oct. 5, 2017 | 8-K | View Document |
| 8-K | Sept. 20, 2017 | 8-K | View Document |
| 4 | Sept. 19, 2017 | FORM 4 | View Document |
| 4 | Sept. 18, 2017 | FORM 4 | View Document |
| 4 | Sept. 6, 2017 | FORM 4 | View Document |
| 4 | Sept. 6, 2017 | FORM 4 | View Document |
| 4 | Sept. 5, 2017 | FORM 4 | View Document |
| 10-Q | Aug. 14, 2017 | 10-Q | View Document |
| 8-K | Aug. 14, 2017 | 8-K | View Document |
| 8-K/A | Aug. 2, 2017 | 8-K/A | View Document |
| 8-K | July 25, 2017 | 8-K | View Document |
| 8-K | July 5, 2017 | 8-K | View Document |
| 4 | June 30, 2017 | FORM 4 | View Document |
| 4 | June 29, 2017 | FORM 4 | View Document |
| 8-K | May 23, 2017 | 8-K | View Document |
| 8-K | May 19, 2017 | 8-K | View Document |
| 10-Q | May 11, 2017 | 10-Q | View Document |
| 8-K | May 11, 2017 | 8-K | View Document |
| 4 | April 27, 2017 | FORM 4 | View Document |
| 4 | March 28, 2017 | PRIMARY DOCUMENT | View Document |
| DEF 14A | March 27, 2017 | DEF 14A | View Document |
| 4 | March 17, 2017 | FORM 4 | View Document |
| PRE 14A | March 16, 2017 | PRE 14A | View Document |
| 8-K | March 14, 2017 | 8-K | View Document |
| 10-K | March 14, 2017 | 10-K | View Document |
| 4 | March 13, 2017 | FORM 4 | View Document |
| 4 | Feb. 24, 2017 | FORM 4 | View Document |
| 4 | Feb. 23, 2017 | FORM 4 | View Document |
| 4 | Feb. 23, 2017 | FORM 4 | View Document |
| 3 | Feb. 16, 2017 | FORM 3 | View Document |
| 8-K | Feb. 10, 2017 | 8-K | View Document |
| 8-K | Nov. 8, 2016 | 8-K | View Document |
| 10-Q | Nov. 8, 2016 | 10-Q | View Document |
| 10-Q | Aug. 9, 2016 | 10-Q | View Document |
| 8-K | Aug. 9, 2016 | 8-K | View Document |
| 4 | May 23, 2016 | FORM 4 | View Document |
| 4 | May 23, 2016 | FORM 4 | View Document |
| 8-K | May 23, 2016 | 8-K | View Document |
| 4 | May 23, 2016 | FORM 4 | View Document |
| 10-Q | May 10, 2016 | 10-Q | View Document |
| 8-K | May 10, 2016 | 8-K | View Document |
| 4 | April 18, 2016 | FORM 4 | View Document |
| 3 | April 11, 2016 | OWNERSHIP DOCUMENT | View Document |
| 4 | April 6, 2016 | OWNERSHIP DOCUMENT | View Document |
| 3 | April 6, 2016 | OWNERSHIP DOCUMENT | View Document |
| DEFR14A | April 4, 2016 | DEFINITIVE PROXY STATEMENT | View Document |
| 10-K | March 24, 2016 | 10-K | View Document |
| DEF 14A | March 24, 2016 | DEFINITIVE PROXY STATEMENT | View Document |
| 8-K | March 23, 2016 | 8-K | View Document |
| 4 | March 22, 2016 | FORM 4 | View Document |
| 4 | March 22, 2016 | FORM 4 | View Document |
| 4 | March 22, 2016 | FORM 4 | View Document |
| 4 | March 16, 2016 | FORM 4 | View Document |
| 4 | March 14, 2016 | FORM 4 | View Document |
| 8-K | March 4, 2016 | 8-K | View Document |
| 4 | March 3, 2016 | FORM 4 | View Document |
| 4 | March 3, 2016 | FORM 4 | View Document |
| 4 | March 3, 2016 | FORM 4 | View Document |
| 8-K | Feb. 3, 2016 | 8-K | View Document |
| 8-K | Jan. 26, 2016 | 8-K | View Document |
| 4 | Jan. 4, 2016 | FORM 4 | View Document |
| 4 | Jan. 4, 2016 | FORM 4 | View Document |
| 4 | Jan. 4, 2016 | FORM 4 | View Document |
| 10-Q | Nov. 9, 2015 | 10-Q | View Document |
| 8-K | Nov. 6, 2015 | 8-K | View Document |
| 8-K | Aug. 10, 2015 | 8-K | View Document |
| 10-Q | Aug. 10, 2015 | 10-Q | View Document |
| 4 | July 6, 2015 | FORM 4 | View Document |
| 5 | July 6, 2015 | FORM 5 | View Document |
| 4 | July 6, 2015 | FORM 4 | View Document |
| 8-K | June 1, 2015 | 8-K | View Document |
| 8-K | May 28, 2015 | 8-K | View Document |
| 4 | May 26, 2015 | FORM 4 | View Document |
| 4 | May 26, 2015 | FORM 4 | View Document |
| 4 | May 26, 2015 | FORM 4 | View Document |
| 4 | May 26, 2015 | FORM 4 | View Document |
| 4 | May 26, 2015 | FORM 4 | View Document |
| 4 | May 26, 2015 | FORM 4 | View Document |
| 10-Q | May 11, 2015 | 10-Q | View Document |
| 8-K | May 11, 2015 | 8-K | View Document |
| 4 | April 20, 2015 | FORM 4 | View Document |
| 4 | April 9, 2015 | FORM 4 | View Document |
| DEF 14A | April 1, 2015 | DEFINITIVE PROXY STATEMENT | View Document |
| 4 | April 1, 2015 | FORM 4 | View Document |
| 4 | March 30, 2015 | FORM 4 | View Document |
| 4 | March 30, 2015 | FORM 4 | View Document |
| 4 | March 30, 2015 | FORM 4 | View Document |
| 4 | March 30, 2015 | FORM 4 | View Document |
| 8-K | March 16, 2015 | 8-K | View Document |
| 10-K | March 16, 2015 | 10-K | View Document |
| 8-K | March 13, 2015 | FORM 8-K | View Document |
| 4 | March 10, 2015 | FORM 4 | View Document |
| 4 | March 10, 2015 | FORM 4 | View Document |
| 4 | March 10, 2015 | FORM 4 | View Document |
| 4 | March 10, 2015 | FORM 4 | View Document |
| S-8 | Jan. 9, 2015 | S-8 | View Document |
| S-8 POS | Jan. 9, 2015 | S-8 POS | View Document |
| 4 | Dec. 30, 2014 | FORM 4 | View Document |
| 8-K | Nov. 6, 2014 | 8-K | View Document |
| 10-Q | Nov. 6, 2014 | 10-Q | View Document |
| 4/A | Oct. 22, 2014 | FORM 4/A SUBMISSION | View Document |
| 4/A | Oct. 22, 2014 | FORM 4/A SUBMISSION | View Document |
| 5/A | Oct. 22, 2014 | FORM 5/A SUBMISSION | View Document |
| 4/A | Sept. 30, 2014 | FORM 4/A SUBMISSION | View Document |
| 4/A | Sept. 30, 2014 | FORM 4/A SUBMISSION | View Document |
| 4 | Sept. 30, 2014 | FORM 4 SUBMISSION | View Document |
| 4/A | Sept. 30, 2014 | FORM 4/A SUBMISSION | View Document |
| 4 | Sept. 25, 2014 | FORM 4 SUBMISSION | View Document |
| 4 | Sept. 24, 2014 | FORM 4 SUBMISSION | View Document |
| 4 | Sept. 23, 2014 | FORM 4 SUBMISSION | View Document |
| 8-K | Sept. 19, 2014 | 8-K | View Document |
| 4 | Sept. 18, 2014 | FORM 4 SUBMISSION | View Document |
| 8-K | Aug. 11, 2014 | 8-K | View Document |
| 10-Q | Aug. 11, 2014 | 10-Q | View Document |
| 4 | Aug. 8, 2014 | FORM 4 SUBMISSION | View Document |
| 8-K | Aug. 7, 2014 | FORM 8-K | View Document |
| 4 | Aug. 6, 2014 | FORM 4 SUBMISSION | View Document |
| 4 | Aug. 6, 2014 | FORM 4 SUBMISSION | View Document |
| 8-K | July 17, 2014 | FORM 8-K | View Document |
| 4 | May 28, 2014 | FORM 4 SUBMISSION | View Document |
| 8-K | May 28, 2014 | FORM 8-K | View Document |
| 4 | May 28, 2014 | FORM 4 SUBMISSION | View Document |
| 4 | May 28, 2014 | FORM 4 SUBMISSION | View Document |
| 4 | May 28, 2014 | FORM 4 SUBMISSION | View Document |
| 4 | May 28, 2014 | FORM 4 SUBMISSION | View Document |
| 4 | May 28, 2014 | FORM 4 SUBMISSION | View Document |
| 4 | May 28, 2014 | FORM 4 SUBMISSION | View Document |
| 8-K | May 12, 2014 | 8-K | View Document |
| 10-Q | May 12, 2014 | 10-Q | View Document |
| 8-K | May 1, 2014 | FORM 8-K | View Document |
| DEF 14A | March 31, 2014 | DEF 14A | View Document |
| PRE 14A | March 18, 2014 | PRE 14A | View Document |
| 8-K | March 17, 2014 | FORM 8-K | View Document |
| 4 | March 14, 2014 | FORM 4 SUBMISSION | View Document |
| 4/A | March 14, 2014 | FORM 4/A SUBMISSION | View Document |
| 4 | March 14, 2014 | FORM 4 SUBMISSION | View Document |
| 4/A | March 14, 2014 | FORM 4/A SUBMISSION | View Document |
| 4/A | March 14, 2014 | FORM 4/A SUBMISSION | View Document |
| 4/A | March 14, 2014 | FORM 4/A SUBMISSION | View Document |
| 4/A | March 14, 2014 | FORM 4/A SUBMISSION | View Document |
| 4/A | March 14, 2014 | FORM 4/A SUBMISSION | View Document |
| 4/A | March 14, 2014 | FORM 4/A SUBMISSION | View Document |
| 4 | March 14, 2014 | FORM 4 SUBMISSION | View Document |
| 4/A | March 14, 2014 | FORM 4/A SUBMISSION | View Document |
| 4/A | March 14, 2014 | FORM 4/A SUBMISSION | View Document |
| 4/A | March 14, 2014 | FORM 4/A SUBMISSION | View Document |
| 4/A | March 14, 2014 | FORM 4/A SUBMISSION | View Document |
| 4/A | March 14, 2014 | FORM 4/A SUBMISSION | View Document |
| 4 | March 14, 2014 | FORM 4 SUBMISSION | View Document |
| 4/A | March 14, 2014 | FORM 4/A SUBMISSION | View Document |
| 4 | March 14, 2014 | FORM 4 SUBMISSION | View Document |
| 4/A | March 14, 2014 | FORM 4/A SUBMISSION | View Document |
| 4/A | March 14, 2014 | FORM 4/A SUBMISSION | View Document |
| 4/A | March 14, 2014 | FORM 4/A SUBMISSION | View Document |
| 4/A | March 14, 2014 | FORM 4/A SUBMISSION | View Document |
| 4/A | March 14, 2014 | FORM 4/A SUBMISSION | View Document |
| 8-K | March 10, 2014 | 8-K | View Document |
| 10-K | March 10, 2014 | 10-K | View Document |
| 8-K | Feb. 27, 2014 | FORM 8-K | View Document |
| 8-K | Jan. 6, 2014 | 8-K | View Document |
| 4 | Dec. 10, 2013 | FORM 4 SUBMISSION | View Document |
| 8-K | Nov. 12, 2013 | 8-K | View Document |
| 10-Q | Nov. 12, 2013 | 10-Q | View Document |
| 4 | Aug. 14, 2013 | FORM 4 SUBMISSION | View Document |
| 8-K | Aug. 7, 2013 | 8-K | View Document |
| 10-Q | Aug. 7, 2013 | 10-Q | View Document |
| 8-K | May 30, 2013 | FORM 8-K | View Document |
| 4 | May 28, 2013 | FORM 4 SUBMISSION | View Document |
| 8-K | May 28, 2013 | FORM 8-K | View Document |
| 4 | May 28, 2013 | FORM 4 SUBMISSION | View Document |
| 4 | May 28, 2013 | FORM 4 SUBMISSION | View Document |
| 4 | May 28, 2013 | FORM 4 SUBMISSION | View Document |
| 4 | May 28, 2013 | FORM 4 SUBMISSION | View Document |
| 4 | May 28, 2013 | FORM 4 SUBMISSION | View Document |
| 4 | May 28, 2013 | FORM 4 SUBMISSION | View Document |
| 4 | May 28, 2013 | FORM 4 SUBMISSION | View Document |
| 3 | May 23, 2013 | FORM 3 SUBMISSION | View Document |
| 3 | May 23, 2013 | FORM 3 SUBMISSION | View Document |
| 4 | May 17, 2013 | FORM 4 SUBMISSION | View Document |
| 8-K | May 7, 2013 | FORM 8-K | View Document |
| 10-Q | May 7, 2013 | FORM 10-Q | View Document |
| DEF 14A | April 17, 2013 | DEF 14A | View Document |
| 8-K | April 16, 2013 | FORM 8-K | View Document |
| 8-K/A | April 16, 2013 | FORM 8-K AMENDMENT | View Document |
| 4/A | April 12, 2013 | FORM 4/A SUBMISSION | View Document |
| 4/A | April 12, 2013 | FORM 4/A SUBMISSION | View Document |
| 4 | April 12, 2013 | FORM 4 SUBMISSION | View Document |
| 4/A | April 12, 2013 | FORM 4/A SUBMISSION | View Document |
| 4 | April 12, 2013 | FORM 4 SUBMISSION | View Document |
| 4/A | April 12, 2013 | FORM 4/A SUBMISSION | View Document |
| 4 | April 12, 2013 | FORM 4 SUBMISSION | View Document |
| 4 | April 12, 2013 | FORM 4 SUBMISSION | View Document |
| 10-K/A | April 1, 2013 | FORM 10-K AMENDMENT NO. 1 | View Document |
| 4 | March 22, 2013 | FORM 4 SUBMISSION | View Document |
| 4 | March 22, 2013 | FORM 4 SUBMISSION | View Document |
| 4 | March 22, 2013 | FORM 4 SUBMISSION | View Document |
| 4 | March 22, 2013 | FORM 4 SUBMISSION | View Document |
| 8-K | March 21, 2013 | FORM 8-K | View Document |
| 8-K | March 19, 2013 | FORM 8-K | View Document |
| 10-K | March 18, 2013 | FORM 10-K | View Document |
| NT 10-K | March 18, 2013 | FORM 12B-25 | View Document |
| 5 | Feb. 13, 2013 | FORM 5 SUBMISSION | View Document |
| 5 | Feb. 13, 2013 | FORM 5 SUBMISSION | View Document |
| 3 | Jan. 25, 2013 | FORM 3 SUBMISSION | View Document |
| 4 | Jan. 7, 2013 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 26, 2012 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 26, 2012 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 26, 2012 | FORM 4 SUBMISSION | View Document |
| 8-K | Dec. 11, 2012 | FORM 8-K | View Document |
| 4 | Nov. 14, 2012 | FORM 4 SUBMISSION | View Document |
| 10-Q | Nov. 6, 2012 | FORM 10-Q | View Document |
| 8-K | Nov. 6, 2012 | 8-K | View Document |
| 4 | Oct. 11, 2012 | FORM 4 SUBMISSION | View Document |
| 10-Q | Aug. 6, 2012 | FORM 10Q | View Document |
| 8-K | Aug. 6, 2012 | FORM 8-K | View Document |
| 4 | July 10, 2012 | FORM 4 SUBMISSION | View Document |
| 4 | June 25, 2012 | FORM 4 SUBMISSION | View Document |
| 4 | June 11, 2012 | FORM 4 SUBMISSION | View Document |
| 4 | June 1, 2012 | FORM 4 SUBMISSION | View Document |
| 4 | May 31, 2012 | FORM 4 SUBMISSION | View Document |
| 4 | May 30, 2012 | FORM 4 SUBMISSION | View Document |
| 4 | May 29, 2012 | FORM 4 SUBMISSION | View Document |
| 8-K | May 29, 2012 | FORM 8-K | View Document |
| 4 | May 29, 2012 | FORM 4 SUBMISSION | View Document |
| 4 | May 29, 2012 | FORM 4 SUBMISSION | View Document |
| 4 | May 29, 2012 | FORM 4 SUBMISSION | View Document |
| 4 | May 29, 2012 | FORM 4 SUBMISSION | View Document |
| 4 | May 29, 2012 | FORM 4 SUBMISSION | View Document |
| 4 | May 29, 2012 | FORM 4 SUBMISSION | View Document |
| 4 | May 29, 2012 | FORM 4 SUBMISSION | View Document |
| 4 | May 25, 2012 | FORM 4 SUBMISSION | View Document |
| 4 | May 24, 2012 | FORM 4 SUBMISSION | View Document |
| 4 | May 24, 2012 | FORM 4 SUBMISSION | View Document |
| 10-Q | May 8, 2012 | FORM 10-Q | View Document |
| 8-K | May 8, 2012 | FORM 8-K | View Document |
| DEF 14A | April 11, 2012 | DEFINITIVE PROXY STATEMENT | View Document |
| 3 | April 10, 2012 | FORM 3 SUBMISSION | View Document |
| 4 | April 10, 2012 | FORM 4 SUBMISSION | View Document |
| 8-K | March 15, 2012 | FORM 8-K | View Document |
| 8-K/A | March 15, 2012 | FORM 8-K/A | View Document |
| 4 | March 13, 2012 | FORM 4 SUBMISSION | View Document |
| 4 | March 13, 2012 | FORM 4 SUBMISSION | View Document |
| 4 | March 13, 2012 | FORM 4 SUBMISSION | View Document |
| 4 | March 13, 2012 | FORM 4 SUBMISSION | View Document |
| 3 | March 8, 2012 | FORM 3 SUBMISSION | View Document |
| 8-K | March 5, 2012 | FORM 8-K | View Document |
| 10-K | March 5, 2012 | FORM 10-K | View Document |
| SC 13G/A | Feb. 13, 2012 | FUEL TECH, INC. 12312011 | View Document |
| 4 | Jan. 6, 2012 | FORM 4 SUBMISSION | View Document |
| 8-K | Dec. 16, 2011 | FORM 8-K | View Document |
| 8-K | Nov. 7, 2011 | FORM 8-K | View Document |
| 10-Q | Nov. 7, 2011 | FORM 10-Q | View Document |
| 4 | Oct. 5, 2011 | FORM 4 SUBMISSION | View Document |
| 4 | Oct. 5, 2011 | FORM 4 SUBMISSION | View Document |
| 3 | Aug. 11, 2011 | FORM 3 SUBMISSION | View Document |
| 3 | Aug. 11, 2011 | FORM 3 SUBMISSION | View Document |
| 10-Q | Aug. 8, 2011 | FORM 10-Q | View Document |
| 8-K | Aug. 8, 2011 | FORM 8-K | View Document |
| 8-K | Aug. 8, 2011 | FORM 8-K | View Document |
| 4 | July 5, 2011 | FORM 4 SUBMISSION | View Document |
| SC TO-I/A | June 30, 2011 | SC TO-I/A | View Document |
| 4 | June 13, 2011 | FORM 4 SUBMISSION | View Document |
| 4 | June 8, 2011 | MAIN DOCUMENT DESCRIPTION | View Document |
| SC TO-I | June 1, 2011 | SC TO-I | View Document |
| 8-K | May 24, 2011 | FORM 8-K | View Document |
| 4 | May 24, 2011 | FORM 4 SUBMISSION | View Document |
| 4 | May 23, 2011 | FORM 4 SUBMISSION | View Document |
| 4 | May 23, 2011 | FORM 4 SUBMISSION | View Document |
| 4 | May 23, 2011 | FORM 4 SUBMISSION | View Document |
| 4 | May 23, 2011 | FORM 4 SUBMISSION | View Document |
| 4 | May 23, 2011 | FORM 4 SUBMISSION | View Document |
| 4 | May 23, 2011 | FORM 4 SUBMISSION | View Document |
| 4 | May 23, 2011 | FORM 4 SUBMISSION | View Document |
| 4 | May 20, 2011 | FORM 4 SUBMISSION | View Document |
| 4 | May 18, 2011 | FORM 4 SUBMISSION | View Document |
| DEFA14A | May 12, 2011 | DEFA14A | View Document |
| SC TO-C | May 10, 2011 | FORM 8-K | View Document |
| 8-K | May 10, 2011 | FORM 8-K | View Document |
| DEFA14A | May 10, 2011 | DEFA14A | View Document |
| 8-K | May 10, 2011 | FORM 8-K | View Document |
| 10-Q | May 9, 2011 | FORM 10-Q | View Document |
| SC TO-C | May 4, 2011 | SC TO-C | View Document |
| 4 | April 13, 2011 | FORM 4 SUBMISSION | View Document |
| 4 | April 13, 2011 | FORM 4 SUBMISSION | View Document |
| DEF 14A | April 5, 2011 | DEF 14A | View Document |
| 8-K | March 28, 2011 | FORM 8-K | View Document |
| SC TO-C | March 16, 2011 | SC TO-C | View Document |
| PRE 14A | March 16, 2011 | PRE 14A | View Document |
| 4 | March 9, 2011 | FORM 4 SUBMISSION | View Document |
| 10-K | March 9, 2011 | FORM 10-K | View Document |
| 8-K | March 9, 2011 | FORM 8-K | View Document |
| 8-K | Feb. 16, 2011 | FORM 8-K | View Document |
| SC 13G/A | Feb. 10, 2011 | FUEL TECH, INC. | View Document |
| 4 | Jan. 7, 2011 | FORM 4 SUBMISSION | View Document |
| 4 | Jan. 6, 2011 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 23, 2010 | FORM 4 SUBMISSION | View Document |
| 8-K | Dec. 23, 2010 | FORM 8-K | View Document |
| 4 | Dec. 23, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 23, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 23, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 22, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 22, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 22, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 22, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 22, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 22, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 22, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 22, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 22, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 22, 2010 | FORM 4 SUBMISSION | View Document |
| 8-K | Dec. 13, 2010 | FORM 8-K | View Document |
| 10-Q | Nov. 4, 2010 | FORM 10-Q | View Document |
| 4 | Oct. 7, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | Oct. 6, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | Sept. 21, 2010 | FORM 4 SUBMISSION | View Document |
| 3 | Sept. 20, 2010 | FORM 3 SUBMISSION | View Document |
| 8-K | Sept. 20, 2010 | FORM 8-K | View Document |
| 3 | Sept. 20, 2010 | FORM 3 SUBMISSION | View Document |
| 10-Q | Aug. 9, 2010 | FORM 10-Q | View Document |
| 8-K | Aug. 2, 2010 | FORM 8-K | View Document |
| 4 | July 29, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | July 28, 2010 | FORM 4 SUBMISSION | View Document |
| 3 | July 27, 2010 | FORM 3 SUBMISSION | View Document |
| UPLOAD | July 23, 2010 | - | View Document |
| 8-K/A | July 22, 2010 | FORM 8-K/A | View Document |
| UPLOAD | July 16, 2010 | - | View Document |
| 8-K | July 15, 2010 | FORM 8-K | View Document |
| 8-K | July 15, 2010 | FORM 8-K | View Document |
| 4 | June 23, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | June 21, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | June 18, 2010 | FORM 4 SUBMISSION | View Document |
| 4/A | June 17, 2010 | FORM 4/A SUBMISSION | View Document |
| 4 | June 17, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | June 17, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | June 7, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | June 3, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | May 26, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | May 25, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | May 25, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | May 25, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | May 24, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | May 24, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | May 24, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | May 24, 2010 | FORM 4 SUBMISSION | View Document |
| 8-K | May 24, 2010 | FORM 8-K | View Document |
| 4 | May 24, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | May 24, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | May 24, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | May 20, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | May 20, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | May 18, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | May 17, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | May 13, 2010 | FORM 4 SUBMISSION | View Document |
| 4 | May 12, 2010 | FORM 4 SUBMISSION | View Document |
| 10-Q | May 6, 2010 | FORM 10-Q | View Document |
| DEF 14A | April 26, 2010 | DEF 14A | View Document |
| 8-K | April 5, 2010 | FORM 8-K | View Document |
| 4 | April 5, 2010 | FORM 4 SUBMISSION | View Document |
| 8-K | April 5, 2010 | FORM 8-K | View Document |
| 8-K | March 4, 2010 | FORM 8-K | View Document |
| 10-K | March 4, 2010 | FORM 10-K | View Document |
| UPLOAD | Feb. 23, 2010 | - | View Document |
| SC 13G | Feb. 12, 2010 | FUEL TECH, INC. | View Document |
| 8-K | Feb. 9, 2010 | FORM 8-K | View Document |
| SC 13G/A | Jan. 29, 2010 | SCHEDULE 13G/A | View Document |
| CORRESP | Jan. 26, 2010 | - | View Document |
| 8-K | Jan. 5, 2010 | FORM 8-K | View Document |
| 4 | Jan. 4, 2010 | FORM 4 SUBMISSION | View Document |
| 8-K | Jan. 4, 2010 | FORM 8-K | View Document |
| 4 | Jan. 4, 2010 | FORM 4 SUBMISSION | View Document |
| 8-K | Dec. 18, 2009 | FORM 8-K | View Document |
| CORRESP | Dec. 16, 2009 | - | View Document |
| UPLOAD | Nov. 24, 2009 | - | View Document |
| CORRESP | Nov. 6, 2009 | - | View Document |
| 10-Q | Nov. 5, 2009 | FORM 10-Q | View Document |
| UPLOAD | Oct. 28, 2009 | - | View Document |
| 4 | Oct. 2, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | Oct. 2, 2009 | FORM 4 SUBMISSION | View Document |
| CORRESP | Oct. 2, 2009 | - | View Document |
| 4 | Oct. 2, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | Sept. 11, 2009 | MAIN DOCUMENT DESCRIPTION | View Document |
| UPLOAD | Sept. 3, 2009 | - | View Document |
| 3 | Sept. 2, 2009 | FORM 3 SUBMISSION | View Document |
| 4 | Sept. 2, 2009 | FORM 4 SUBMISSION | View Document |
| 10-Q | Aug. 10, 2009 | - | View Document |
| 4 | July 2, 2009 | FORM 4 SUBMISSION | View Document |
| 8-K | July 2, 2009 | FORM 8-K | View Document |
| 4 | July 2, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | June 30, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | June 3, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | May 27, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | May 27, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | May 27, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | May 27, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | May 27, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | May 27, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | May 27, 2009 | FORM 4 SUBMISSION | View Document |
| 8-K | May 27, 2009 | FORM 8-K | View Document |
| 3/A | May 26, 2009 | FORM 3/A SUBMISSION | View Document |
| 4 | May 26, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | May 26, 2009 | FORM 4 SUBMISSION | View Document |
| 4/A | May 26, 2009 | FORM 4/A SUBMISSION | View Document |
| 4 | May 22, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | May 22, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | May 22, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | May 22, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | May 22, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | May 21, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | May 21, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | May 21, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | May 21, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | May 21, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | May 21, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | May 13, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | May 12, 2009 | FORM 4 SUBMISSION | View Document |
| 10-Q | May 5, 2009 | - | View Document |
| DEF 14A | April 15, 2009 | DEFINITIVE PROXY STATEMENT | View Document |
| 4 | April 15, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | April 9, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | April 7, 2009 | FORM 4 SUBMISSION | View Document |
| 8-K/A | March 20, 2009 | FORM 8-K/A | View Document |
| CT ORDER | March 19, 2009 | - | View Document |
| 8-K | March 19, 2009 | FORM 8-K | View Document |
| 4 | March 17, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | March 16, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | March 13, 2009 | FORM 4 SUBMISSION | View Document |
| 4/A | March 13, 2009 | FORM 4/A SUBMISSION | View Document |
| 4 | March 10, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | March 10, 2009 | FORM 4 SUBMISSION | View Document |
| 10-K | March 5, 2009 | - | View Document |
| 4 | Feb. 27, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 27, 2009 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 27, 2009 | FORM 4 SUBMISSION | View Document |
| SC 13G/A | Feb. 17, 2009 | AMENDMENT TO SCHEDULE 13G | View Document |
| 8-K | Feb. 5, 2009 | 8-K | View Document |
| 4 | Feb. 4, 2009 | FORM 4 SUBMISSION | View Document |
| 4/A | Jan. 29, 2009 | FORM 4/A SUBMISSION | View Document |
| 4 | Jan. 20, 2009 | FORM 4 SUBMISSION | View Document |
| 3 | Jan. 13, 2009 | FORM 3 SUBMISSION | View Document |
| 3 | Jan. 9, 2009 | FORM 3 SUBMISSION | View Document |
| SC 13G/A | Jan. 9, 2009 | SCHEDULE 13G | View Document |
| 4 | Jan. 8, 2009 | FORM 4 SUBMISSION | View Document |
| 3 | Jan. 8, 2009 | FORM 3 SUBMISSION | View Document |
| 3 | Jan. 8, 2009 | FORM 3 SUBMISSION | View Document |
| 8-K | Jan. 8, 2009 | FORM 8-K | View Document |
| 4 | Jan. 2, 2009 | FORM 4 SUBMISSION | View Document |
| 8-K | Dec. 16, 2008 | FORM 8-K | View Document |
| 3 | Dec. 12, 2008 | FORM 3 SUBMISSION | View Document |
| 4 | Dec. 11, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 11, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 10, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 10, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 10, 2008 | FORM 4 SUBMISSION | View Document |
| SC 13G/A | Dec. 10, 2008 | DOC ONE | View Document |
| 4 | Dec. 9, 2008 | FORM 4 SUBMISSION | View Document |
| 8-K | Dec. 8, 2008 | FORM 8-K | View Document |
| 4 | Nov. 21, 2008 | FORM 4 SUBMISSION | View Document |
| SC 13G | Nov. 19, 2008 | SCHEDULE 13G | View Document |
| 10-Q | Nov. 10, 2008 | - | View Document |
| 4 | Nov. 4, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | Nov. 4, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | Oct. 30, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | Oct. 27, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | Oct. 14, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | Oct. 14, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | Oct. 14, 2008 | FORM 4 SUBMISSION | View Document |
| 8-K | Oct. 9, 2008 | FORM 8-K | View Document |
| 4 | Oct. 7, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | Oct. 7, 2008 | FORM 4 SUBMISSION | View Document |
| 8-K | Sept. 30, 2008 | FORM 8-K | View Document |
| 4 | Sept. 2, 2008 | FORM 4 SUBMISSION | View Document |
| 10-Q | Aug. 11, 2008 | - | View Document |
| 4 | July 3, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | July 3, 2008 | FORM 4 SUBMISSION | View Document |
| 8-K | May 29, 2008 | FORM 8-K | View Document |
| 4 | May 28, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | May 28, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | May 28, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | May 28, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | May 28, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | May 28, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | May 20, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | May 12, 2008 | FORM 4 SUBMISSION | View Document |
| 3 | May 8, 2008 | FORM 3 SUBMISSION | View Document |
| 10-Q | May 6, 2008 | - | View Document |
| 4 | May 2, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | May 2, 2008 | FORM 4 SUBMISSION | View Document |
| 8-K | May 2, 2008 | FORM 8-K | View Document |
| 4 | May 2, 2008 | FORM 4 SUBMISSION | View Document |
| SC 13G | May 1, 2008 | SCHEDULE 13G | View Document |
| 4 | April 14, 2008 | FORM 4 SUBMISSION | View Document |
| 3 | April 14, 2008 | FORM 3 SUBMISSION | View Document |
| DEF 14A | April 14, 2008 | DEFINITIVE PROXY STATEMENT | View Document |
| 4/A | March 20, 2008 | FORM 4/A SUBMISSION | View Document |
| 4 | March 20, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | March 17, 2008 | FORM 4 SUBMISSION | View Document |
| 4/A | March 17, 2008 | FORM 4/A SUBMISSION | View Document |
| 4 | March 17, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | March 14, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | March 13, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | March 12, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | March 12, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | March 12, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | March 12, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | March 12, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | March 11, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | March 11, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | March 11, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | March 11, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | March 11, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | March 11, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | March 11, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | March 11, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | March 11, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | March 10, 2008 | FORM 4 SUBMISSION | View Document |
| SC 13G/A | March 6, 2008 | TERMINATIION | View Document |
| 10-K | March 5, 2008 | - | View Document |
| 8-K | Feb. 26, 2008 | FORM 8-K | View Document |
| SC 13G/A | Feb. 14, 2008 | DOC ONE | View Document |
| SC 13G | Feb. 5, 2008 | INITIAL | View Document |
| 4 | Jan. 23, 2008 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 31, 2007 | - | View Document |
| 4 | Dec. 21, 2007 | - | View Document |
| 4 | Dec. 14, 2007 | - | View Document |
| 4 | Dec. 14, 2007 | - | View Document |
| 4 | Dec. 12, 2007 | - | View Document |
| 4 | Dec. 10, 2007 | - | View Document |
| 4 | Dec. 4, 2007 | - | View Document |
| 4 | Nov. 26, 2007 | - | View Document |
| 4 | Nov. 26, 2007 | - | View Document |
| 4 | Nov. 16, 2007 | - | View Document |
| 4 | Nov. 16, 2007 | - | View Document |
| 10-Q | Nov. 6, 2007 | - | View Document |
| 4 | Sept. 27, 2007 | - | View Document |
| 4 | Sept. 17, 2007 | - | View Document |
| 4 | Sept. 13, 2007 | - | View Document |
| 4/A | Aug. 16, 2007 | - | View Document |
| 4 | Aug. 16, 2007 | - | View Document |
| 4 | Aug. 14, 2007 | - | View Document |
| 8-K | Aug. 9, 2007 | FORM 8-K | View Document |
| 10-Q | Aug. 6, 2007 | - | View Document |
| 4 | July 25, 2007 | - | View Document |
| 4/A | July 13, 2007 | - | View Document |
| 4 | July 3, 2007 | - | View Document |
| 4 | July 2, 2007 | - | View Document |
| 4 | June 29, 2007 | - | View Document |
| 4 | June 28, 2007 | - | View Document |
| 8-K | June 21, 2007 | FORM 8-K | View Document |
| 4 | June 21, 2007 | - | View Document |
| SC 13G/A | June 11, 2007 | DOC ONE | View Document |
| 4 | May 29, 2007 | - | View Document |
| 4 | May 29, 2007 | - | View Document |
| 4 | May 29, 2007 | - | View Document |
| 4 | May 25, 2007 | - | View Document |
| 4 | May 25, 2007 | - | View Document |
| 4 | May 25, 2007 | - | View Document |
| 10-Q | May 9, 2007 | - | View Document |
| 4 | May 7, 2007 | - | View Document |
| 4 | May 7, 2007 | - | View Document |
| 4 | May 3, 2007 | - | View Document |
| DEF 14A | April 23, 2007 | DEFINITIVE PROXY STATEMENT | View Document |
| SC 13G/A | April 10, 2007 | DOC ONE | View Document |
| 4 | April 3, 2007 | - | View Document |
| 4 | March 22, 2007 | - | View Document |
| 4 | March 19, 2007 | - | View Document |
| 4 | March 19, 2007 | - | View Document |
| 4 | March 14, 2007 | - | View Document |
| 4 | March 14, 2007 | - | View Document |
| 4 | March 13, 2007 | - | View Document |
| 4 | March 13, 2007 | - | View Document |
| 4 | March 12, 2007 | - | View Document |
| 4 | March 12, 2007 | - | View Document |
| 10-K | March 6, 2007 | - | View Document |
| SC 13G/A | Feb. 14, 2007 | DOC ONE | View Document |
| SC 13G/A | Feb. 13, 2007 | - | View Document |
| 8-K | Feb. 7, 2007 | FORM 8-K | View Document |
| UPLOAD | Jan. 17, 2007 | - | View Document |
| CORRESP | Jan. 16, 2007 | - | View Document |
| CORRESP | Jan. 10, 2007 | - | View Document |
| 4/A | Jan. 8, 2007 | - | View Document |
| 4/A | Jan. 8, 2007 | - | View Document |
| 4/A | Jan. 8, 2007 | - | View Document |
| 4/A | Jan. 8, 2007 | - | View Document |
| 4/A | Jan. 8, 2007 | - | View Document |
| 4 | Dec. 29, 2006 | - | View Document |
| 4 | Dec. 21, 2006 | - | View Document |
| UPLOAD | Dec. 19, 2006 | - | View Document |
| 4 | Dec. 12, 2006 | - | View Document |
| 4 | Dec. 12, 2006 | - | View Document |
| 4 | Dec. 12, 2006 | - | View Document |
| 4 | Dec. 12, 2006 | - | View Document |
| 3 | Dec. 12, 2006 | - | View Document |
| 4 | Dec. 12, 2006 | - | View Document |
| 4 | Dec. 12, 2006 | - | View Document |
| 4 | Dec. 12, 2006 | - | View Document |
| 4 | Dec. 12, 2006 | - | View Document |
| 4 | Dec. 12, 2006 | - | View Document |
| 3 | Dec. 12, 2006 | - | View Document |
| 4 | Dec. 11, 2006 | - | View Document |
| 4 | Dec. 11, 2006 | - | View Document |
| 4 | Dec. 11, 2006 | - | View Document |
| 4 | Dec. 11, 2006 | - | View Document |
| 4 | Dec. 11, 2006 | - | View Document |
| 4 | Nov. 17, 2006 | - | View Document |
| 4 | Nov. 14, 2006 | - | View Document |
| 4 | Nov. 13, 2006 | - | View Document |
| SC 13G | Nov. 13, 2006 | DOC ONE | View Document |
| 10-Q | Nov. 7, 2006 | - | View Document |
| 8-K | Oct. 5, 2006 | FORM 8-K | View Document |
| 8-A12B | Oct. 2, 2006 | FORM 8-A12B | View Document |
| S-8 | Oct. 2, 2006 | FORM S-8 | View Document |
| 4 | Aug. 24, 2006 | - | View Document |
| 3 | Aug. 24, 2006 | - | View Document |
| 8-K | Aug. 21, 2006 | FORM 8-K | View Document |
| 4 | Aug. 18, 2006 | - | View Document |
| S-4/A | Aug. 16, 2006 | FORM S-4/A | View Document |
| EFFECT | Aug. 16, 2006 | - | View Document |
| CORRESP | Aug. 14, 2006 | - | View Document |
| UPLOAD | Aug. 11, 2006 | - | View Document |
| 8-K | Aug. 10, 2006 | FORM 8-K | View Document |
| 10-Q | Aug. 7, 2006 | 10-Q | View Document |
| S-4/A | Aug. 7, 2006 | FORM S-4/A | View Document |
| 4 | July 21, 2006 | - | View Document |
| 4 | July 19, 2006 | - | View Document |
| 4 | July 12, 2006 | - | View Document |
| 4 | July 6, 2006 | - | View Document |
| 4 | July 6, 2006 | - | View Document |
| 4 | July 6, 2006 | - | View Document |
| UPLOAD | June 23, 2006 | - | View Document |
| S-4 | June 5, 2006 | S-4 | View Document |
| 4 | May 12, 2006 | - | View Document |
| 10-Q | May 10, 2006 | 10-Q | View Document |
| SC 13G | May 2, 2006 | SC 13G | View Document |
| DEF 14A | April 27, 2006 | DEF 14A | View Document |
| 3 | April 24, 2006 | - | View Document |
| 3 | April 18, 2006 | - | View Document |
| 3 | April 17, 2006 | - | View Document |
| 3 | April 17, 2006 | - | View Document |
| 3 | April 17, 2006 | - | View Document |
| 8-K | April 7, 2006 | 8-K | View Document |
| 4/A | April 7, 2006 | - | View Document |
| 4 | April 5, 2006 | - | View Document |
| 4 | April 4, 2006 | - | View Document |
| 4 | April 3, 2006 | - | View Document |
| 4/A | March 31, 2006 | - | View Document |
| 4 | March 31, 2006 | - | View Document |
| 4 | March 31, 2006 | - | View Document |
| 4 | March 31, 2006 | - | View Document |
| 4 | March 29, 2006 | - | View Document |
| 4 | March 22, 2006 | - | View Document |
| 4 | March 20, 2006 | - | View Document |
| 4 | March 17, 2006 | - | View Document |
| 4 | March 17, 2006 | - | View Document |
| 4 | March 15, 2006 | - | View Document |
| 4 | March 15, 2006 | - | View Document |
| 4 | March 15, 2006 | - | View Document |
| 10-K | March 10, 2006 | ANNUAL REPORT | View Document |
| 3 | March 6, 2006 | - | View Document |
| 8-K | March 6, 2006 | 8-K | View Document |
| SC 13G/A | Feb. 9, 2006 | FUEL-TECH N.V. | View Document |
| SC 13G | Jan. 31, 2006 | - | View Document |
| 4 | Jan. 11, 2006 | - | View Document |
| 4/A | Dec. 9, 2005 | - | View Document |
| 4 | Dec. 8, 2005 | - | View Document |
| 4 | Dec. 8, 2005 | - | View Document |
| 4 | Dec. 8, 2005 | - | View Document |
| 4 | Dec. 8, 2005 | - | View Document |
| 4 | Dec. 8, 2005 | - | View Document |
| 4 | Dec. 8, 2005 | - | View Document |
| 4 | Dec. 6, 2005 | - | View Document |
| 4 | Dec. 6, 2005 | - | View Document |
| 4 | Nov. 16, 2005 | - | View Document |
| 4 | Nov. 14, 2005 | - | View Document |
| 4 | Nov. 14, 2005 | - | View Document |
| 4 | Nov. 10, 2005 | - | View Document |
| 10-Q | Nov. 7, 2005 | QUARTERLY REPORT | View Document |
| 4 | Nov. 4, 2005 | - | View Document |
| 8-K | Nov. 2, 2005 | CURRENT REPORT | View Document |
| SC 13G | Sept. 26, 2005 | - | View Document |
| 4 | Sept. 20, 2005 | - | View Document |
| 4 | Sept. 20, 2005 | - | View Document |
| SC 13G/A | Sept. 7, 2005 | FUEL-TECH N.V. | View Document |
| 8-K | Sept. 1, 2005 | CURRENT REPORT | View Document |
| 4 | Sept. 1, 2005 | - | View Document |
| 4/A | Aug. 23, 2005 | - | View Document |
| 4/A | Aug. 23, 2005 | - | View Document |
| 4 | Aug. 23, 2005 | - | View Document |
| 4 | Aug. 19, 2005 | - | View Document |
| 4 | Aug. 16, 2005 | - | View Document |
| 10-Q | Aug. 5, 2005 | QUARTERLY REPORT | View Document |
| 8-K | Aug. 3, 2005 | CURRENT REPORT | View Document |
| 4 | July 15, 2005 | - | View Document |
| 4 | June 20, 2005 | - | View Document |
| 4 | June 8, 2005 | - | View Document |
| 4 | June 7, 2005 | - | View Document |
| 4 | June 7, 2005 | - | View Document |
| 4 | June 6, 2005 | - | View Document |
| 4 | June 6, 2005 | - | View Document |
| 3 | June 3, 2005 | - | View Document |
| ARS | May 13, 2005 | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 10-Q | May 5, 2005 | QUARTERLY REPORT | View Document |
| DEF 14A | April 27, 2005 | DEF 14A | View Document |
| 4 | April 4, 2005 | 4 | View Document |
| 4 | March 30, 2005 | - | View Document |
| 10-K | March 16, 2005 | FORM 10-K | View Document |
| 4 | March 15, 2005 | - | View Document |
| 8-K | March 3, 2005 | CURRENT REPORT | View Document |
| SC 13G/A | Feb. 14, 2005 | FUEL-TECH N.V. | View Document |
| SC 13G | Jan. 18, 2005 | HAI_FTEK | View Document |
| 10-Q/A | Jan. 7, 2005 | QUARTERLY REPORT | View Document |
| 10-Q/A | Jan. 7, 2005 | QUARTERLY REPORT | View Document |
| 10-Q/A | Jan. 7, 2005 | QUARTERLY REPORT | View Document |
| 4 | Jan. 3, 2005 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP | View Document |
| 4 | Dec. 22, 2004 | FORM 4 | View Document |
| 4 | Dec. 22, 2004 | FORM 4 | View Document |
| 3 | Dec. 22, 2004 | FORM 3 | View Document |
| 4 | Dec. 17, 2004 | FORM 4 | View Document |
| 4 | Dec. 16, 2004 | FORM 4 | View Document |
| 4 | Dec. 16, 2004 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP | View Document |
| 4 | Dec. 16, 2004 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP | View Document |
| 4 | Dec. 16, 2004 | F | View Document |
| 4 | Dec. 16, 2004 | FORM 4 | View Document |
| 4 | Dec. 16, 2004 | FORM 4 | View Document |
| 4 | Dec. 16, 2004 | FORM 4 | View Document |
| 4 | Dec. 16, 2004 | FORM 4 | View Document |
| 4 | Dec. 16, 2004 | FORM 4 | View Document |
| 4 | Dec. 16, 2004 | FORM 4 | View Document |
| 10-Q | Nov. 8, 2004 | QUARTERLY REPORT | View Document |
| 8-K | Nov. 2, 2004 | CURRENT REPORT | View Document |
| 10-Q | Aug. 9, 2004 | FORM 10-Q | View Document |
| 10-Q | May 13, 2004 | QUARTERLY REPORT | View Document |
| 8-K | May 6, 2004 | INITIAL FILING - CURRENT REPORT | View Document |
| DEFR14A | May 6, 2004 | FORM DEFR14A | View Document |
| DEF 14A | April 29, 2004 | DEFINITIVE NOTICE AND PROXY STATEMENT | View Document |
| 10-K/A | April 13, 2004 | ANNUAL REPORT | View Document |
| 10-K | March 15, 2004 | ANNUAL REPORT | View Document |
| SC 13G/A | March 8, 2004 | FUEL-TECH N.V. | View Document |
| 8-K | March 4, 2004 | CURRENT REPORT | View Document |
| SC 13G | Feb. 13, 2004 | AHH - FUEL TEK | View Document |
| 3 | Jan. 12, 2004 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP | View Document |
| 8-K | Dec. 23, 2003 | CURRENT REPORT | View Document |
| 4/A | Dec. 17, 2003 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP | View Document |
| 4 | Dec. 12, 2003 | FORM 4 | View Document |
| 4 | Dec. 12, 2003 | - | View Document |
| 3 | Dec. 11, 2003 | - | View Document |
| 4 | Dec. 11, 2003 | 4 | View Document |
| 4 | Dec. 11, 2003 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP | View Document |
| 10-Q | Nov. 7, 2003 | - | View Document |
| 8-K | Oct. 28, 2003 | CURRENT REPORT | View Document |
| 4 | Sept. 19, 2003 | FORM 4 | View Document |
| 4 | Sept. 18, 2003 | - | View Document |
| 4 | Sept. 4, 2003 | FORM 4 | View Document |
| 10-Q | Aug. 7, 2003 | - | View Document |
| 4 | Aug. 6, 2003 | - | View Document |
| 8-K | July 29, 2003 | INITIAL FILING - CURRENT REPORT | View Document |
| 4 | July 25, 2003 | - | View Document |
| 10-Q | May 14, 2003 | QUARTERLY REPORT | View Document |
| 8-K | May 6, 2003 | CURRENT REPORT | View Document |
| ARS | April 28, 2003 | AUTO-GENERATED PAPER DOCUMENT | View Document |
| DEF 14A | April 23, 2003 | NOTICE OF ANNUAL MEETING | View Document |
| 10-K | March 17, 2003 | ANNUAL REPORT | View Document |
| SC 13G | Feb. 12, 2003 | FUEL-TECH N.V. | View Document |
| 10-Q | Nov. 12, 2002 | - | View Document |
| 10-Q | Aug. 6, 2002 | QUARTERLY REPORT | View Document |
| 10-Q | May 8, 2002 | QUARTERLY REPORT | View Document |
| ARS | May 6, 2002 | AUTO-GENERATED PAPER DOCUMENT | View Document |
| DEF 14A | April 29, 2002 | DEFINITIVE PROXY STATEMENT | View Document |
| 10-K | March 26, 2002 | ANNUAL REPORT | View Document |
| 10-Q | Nov. 14, 2001 | REPORT | View Document |
| 10-Q | Aug. 3, 2001 | QUARTERLY REPORT | View Document |
| 10-Q | May 4, 2001 | ANNUAL REPORT | View Document |
| DEF 14A | April 27, 2001 | DEF14A | View Document |
| 10-K/A | April 4, 2001 | ANNUAL REPORT | View Document |
| 10-K | March 23, 2001 | 10-K | View Document |
| 10-Q | Nov. 14, 2000 | FORM 10-Q | View Document |