FUEL TECH, INC. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Jones Sharon L | — | Sale | 12,627 | $1.67 | $21,087 | 83,973 | Jun 4, 2025 |
| ARNONE VINCENT J | President & CEO | Purchase | 15,000 | $1.05 | $15,750 | 485,879 | Mar 28, 2025 |
| Jones Sharon L | — | Purchase | 8,014 | $1.08 | $8,656 | 96,600 | Nov 19, 2024 |
| Jones Sharon L | — | Purchase | 4,200 | $1.05 | $4,410 | 78,785 | Nov 18, 2024 |
| Jones Sharon L | — | Purchase | 7,200 | $1.04 | $7,488 | 74,585 | Nov 13, 2024 |
| Albrecht Ellen T | Chief Financial Officer | Purchase | 5,000 | $1.01 | $5,050 | 91,684 | Sep 12, 2024 |
| ARNONE VINCENT J | President & CEO | Purchase | 20,000 | $1.02 | $20,400 | 460,513 | Sep 12, 2024 |
| Jones Sharon L | — | Purchase | 3,293 | $1.01 | $3,326 | 48,785 | Aug 28, 2024 |
| Jones Sharon L | — | Purchase | 447 | $1.01 | $452 | 45,492 | Aug 12, 2024 |
| ARNONE VINCENT J | President & CEO | Purchase | 20,000 | $1.04 | $20,800 | 440,513 | Aug 9, 2024 |
| ARNONE VINCENT J | President & CEO | Purchase | 15,000 | $1.20 | $18,000 | 344,755 | Aug 11, 2023 |
| ARNONE VINCENT J | President & CEO | Purchase | 20,000 | $1.20 | $24,000 | 329,755 | May 17, 2022 |
| BAILEY BETTYE J | — | Sale | 42,711 | $4.01 | $171,271 | 4,244,234 | Dec 31, 2020 |
| ZEITLER DENNIS L | — | Option Exercise | 44,000 | $0.97 | $42,680 | 106,627 | Dec 23, 2020 |
| ARNONE VINCENT J | President & CEO | Sale | 75,000 | $5.01 | $375,750 | 309,755 | Dec 22, 2020 |
| Albrecht Ellen T | Acting PFO and Treasurer | Sale | 41,900 | $5.00 | $209,500 | 38,805 | Dec 22, 2020 |
| Markowsky James J | — | Sale | 30,000 | $3.37 | $101,100 | — | Dec 2, 2020 |
| BAILEY BETTYE J | — | Sale | 42,028 | $4.74 | $199,213 | 4,286,945 | Nov 25, 2020 |
| BAILEY DOUGLAS G | — | Sale | 76,944 | $5.84 | $449,353 | 1,848,561 | Nov 25, 2020 |
| Markowsky James J | — | Sale | 44,000 | $5.64 | $248,160 | 50,000 | Nov 24, 2020 |
| Cummings William E JR | Senior Vice President, Sales | Purchase | 5,329 | $0.72 | $3,837 | 292,045 | Sep 25, 2020 |
| Cummings William E JR | Senior Vice President, Sales | Purchase | 33,886 | $0.64 | $21,687 | 286,716 | Sep 24, 2020 |
| ARNONE VINCENT J | President & CEO | Purchase | 15,000 | $0.43 | $6,450 | 524,407 | Mar 17, 2020 |
| Markowsky James J | — | Award / Grant | 25,500 | $0.48 | $12,240 | 58,127 | Mar 17, 2020 |
| Cummings William E JR | Senior Vice President, Sales | Tax Withholding | 8,523 | $0.91 | $7,756 | 252,830 | Dec 16, 2019 |
| Pach James M | PFO and Treasurer | Tax Withholding | 11,005 | $0.91 | $10,015 | 38,995 | Dec 16, 2019 |
| Cummings William E JR | Senior Vice President, Sales | Purchase | 28,489 | $0.97 | $27,634 | 261,353 | Sep 26, 2019 |
| Cummings William E JR | Senior Vice President, Sales | Purchase | 21,511 | $0.96 | $20,651 | 232,864 | Sep 25, 2019 |
| ARNONE VINCENT J | President & CEO | Purchase | 20,000 | $1.01 | $20,200 | 509,407 | Sep 6, 2019 |
| Markowsky James J | — | Purchase | 20,000 | $0.82 | $16,400 | 32,627 | Aug 28, 2019 |
| ARNONE VINCENT J | President & CEO | Purchase | 15,000 | $1.22 | $18,300 | 489,407 | Jun 18, 2019 |
| Pach James M | PFO and Treasurer | Sale | 6,859 | $1.54 | $10,563 | 50,000 | May 22, 2019 |
| SHAW THOMAS S | — | Award / Grant | 12,627 | $1.58 | $19,951 | 32,627 | May 17, 2019 |
| Jones Sharon L | — | Award / Grant | 12,627 | $1.58 | $19,951 | 16,577 | May 17, 2019 |
| Markowsky James J | — | Award / Grant | 12,627 | $1.58 | $19,951 | 12,627 | May 17, 2019 |
| ZEITLER DENNIS L | — | Award / Grant | 12,627 | $1.58 | $19,951 | 62,627 | May 17, 2019 |
| BAILEY DOUGLAS G | — | Award / Grant | 12,627 | $1.58 | $19,951 | 1,905,505 | May 16, 2019 |
| Markowsky James J | — | Sale | 20,000 | $1.66 | $33,200 | — | Mar 22, 2019 |
| Cummings William E JR | Senior Vice President, Sales | Award / Grant | 25,000 | $1.83 | $45,750 | 211,353 | Mar 21, 2019 |
| Jones Sharon L | — | Purchase | 3,950 | $1.04 | $4,108 | 3,950 | Aug 23, 2018 |
| ARNONE VINCENT J | President & CEO | Purchase | 2,033 | $1.08 | $2,196 | 474,407 | Aug 23, 2018 |
| ARNONE VINCENT J | President & CEO | Purchase | 22,967 | $1.02 | $23,426 | 472,374 | Aug 22, 2018 |
| Cummings William E JR | Senior Vice President, Sales | Purchase | 10,200 | $1.08 | $11,016 | 186,353 | Jun 29, 2018 |
| Collins David S | Sr. Vice President | Award / Grant | 13,333 | — | — | 13,333 | Feb 26, 2018 |
| BAILEY DOUGLAS G | — | Tax Withholding | 3,524 | $1.10 | $3,876 | 1,882,878 | Feb 26, 2018 |
| ARNONE VINCENT J | President & CEO | Award / Grant | 26,667 | — | — | 449,407 | Feb 26, 2018 |
| ZEITLER DENNIS L | — | Purchase | 50,000 | $1.01 | $50,500 | 50,000 | Dec 12, 2017 |
| BAILEY BETTYE J | — | W | 32,028 | — | — | 2,961,384 | Oct 12, 2017 |
| ARNONE VINCENT J | President & CEO | Purchase | 18,000 | $0.94 | $16,920 | 322,740 | Sep 15, 2017 |
| ARNONE VINCENT J | President & CEO | Purchase | 32,000 | $0.92 | $29,440 | 304,740 | Sep 14, 2017 |