SEC Form 4 · Updated Daily
FTEK
— FUEL TECH, INC. OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| BAILEY BETTYE J | 10%+ Owner | 4,244,234 | 2020-12-31 | S |
| BAILEY DOUGLAS G | Director | 1,848,561 | 2020-11-24 | S |
| Bettye J. Bailey GRAT A-2015 u/a/d March 27, 2015 | 10%+ Owner | 647,134 | 2016-03-31 | G |
| ARNONE VINCENT J | Officer | 549,513 | 2026-03-06 | P |
| Cummings William E JR | Officer | 292,045 | 2020-09-25 | P |
| SCHWARTZ NOLAN R | Officer | 239,329 | 2008-11-21 | A |
| ZEITLER DENNIS L | Director | 133,627 | 2020-12-23 | M |
| Albrecht Ellen T | Officer | 91,684 | 2024-09-12 | P |
| Puissant Robert E | Officer | 89,320 | 2015-03-26 | A |
| Jones Sharon L | Director | 83,972.565 | 2025-06-04 | S |
| Pach James M | Officer | 38,995 | 2019-12-16 | F |
| SHAW THOMAS S | Director | 32,627 | 2019-05-17 | A |
| Markowsky James J | Director | 30,000 | 2020-12-02 | S |
| BRADY STEPHEN P | Officer | 23,730 | 2010-05-17 | P |
| ESPINOSA MIGUEL | Director | 17,000 | 2014-06-02 | A |
| Graham John P | Officer | 15,000 | 2008-12-10 | P |
| Collins David S | Officer | 13,333 | 2018-02-26 | A |
| Norris Johnny F JR | Director · Officer | 10,100 | 2009-05-13 | P |
| Morrow John D | Director | 10,000 | 2007-12-07 | P |
| SUN WILLIAM H | Officer | 10,000 | 2011-05-17 | A |
| Krumme Tracy H | Officer | 10,000 | 2009-09-08 | A |
| KHANACHET SAMER S | Director | 10,000 | 2006-08-17 | A |
| ALBANESE VINCENT M | Officer | 9,261 | 2008-05-15 | A |
| GRINNELL CHARLES W | Director | 6,504 | 2008-12-10 | P |
| Petrak Michael F | Officer | 5,000 | 2012-03-01 | — |
| Dougherty Kevin R | Officer | 3,000 | 2009-09-30 | A |
| Carmignani Paul G | Officer | 3,000 | 2010-09-20 | — |
| Nuggihalli Ramesh | Officer | 1,470.529 | 2026-09-01 | P |
| MALEY MICHAEL P | Officer | 1,000 | 2007-09-14 | P |
| Ringel Karen L | Officer | 856 | 2013-01-25 | — |
| Smyrniotis Christopher R | Officer | 300 | 2007-12-20 | P |
| Eibes Timothy J | Officer | 160 | 2007-03-29 | A |
| BAILEY RALPH E | 10%+ Owner | 0 | 2015-03-31 | G |
| Marx Peter D | Officer | 0 | 2009-05-11 | S |
| ARGABRIGHT STEVEN C | Officer | 0 | 2006-03-16 | S |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-09-01 | Nuggihalli Ramesh | Open-market buy | 1,470.529 | $1.36 | 1,470.529 |
| 2026-06-04 | ZEITLER DENNIS L | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2026-06-04 | Jones Sharon L | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2026-06-04 | BAILEY DOUGLAS G | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2026-03-24 | Cummings William E JR | Grant / award (derivative) | 6,250 | $0.00 | 6,250 |
| 2026-03-24 | ARNONE VINCENT J | Grant / award (derivative) | 20,850 | $0.00 | 20,850 |
| 2026-03-24 | Albrecht Ellen T | Grant / award (derivative) | 8,350 | $0.00 | 8,350 |
| 2026-03-06 | ARNONE VINCENT J | Open-market buy | 10,000 | $1.24 | 549,513 |
| 2025-06-04 | ZEITLER DENNIS L | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2025-06-04 | Jones Sharon L | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2025-06-04 | Jones Sharon L | Open-market sale | 12,627 | $1.67 | 83,972.565 |
| 2025-06-04 | BAILEY DOUGLAS G | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2025-03-28 | ARNONE VINCENT J | Open-market buy | 15,000 | $1.05 | 485,879 |
| 2024-11-19 | Jones Sharon L | Open-market buy | 8,014.4 | $1.08 | 96,599.565 |
| 2024-11-18 | Jones Sharon L | Open-market buy | 9,800 | $1.05 | 88,585.165 |
| 2024-11-15 | Jones Sharon L | Open-market buy | 4,200 | $1.05 | 78,785.165 |
| 2024-11-14 | Jones Sharon L | Open-market buy | 7,200 | $1.04 | 74,585.165 |
| 2024-11-13 | Jones Sharon L | Open-market buy | 9,100 | $1.05 | 67,385.165 |
| 2024-11-12 | Jones Sharon L | Open-market buy | 9,500 | $1.02 | 58,285.165 |
| 2024-09-12 | ARNONE VINCENT J | Open-market buy | 20,000 | $1.02 | 460,513 |
| 2024-09-12 | Albrecht Ellen T | Open-market buy | 5,000 | $1.01 | 91,684 |
| 2024-08-28 | Jones Sharon L | Open-market buy | 3,293 | $1.00 | 48,785.165 |
| 2024-08-12 | Jones Sharon L | Open-market buy | 447.165 | $1.00 | 45,492.165 |
| 2024-08-09 | ARNONE VINCENT J | Open-market buy | 20,000 | $1.04 | 440,513 |
| 2024-06-05 | ZEITLER DENNIS L | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2024-06-05 | Jones Sharon L | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2024-06-05 | BAILEY DOUGLAS G | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2024-02-29 | Cummings William E JR | Grant / award (derivative) | 9,400 | $0.00 | 9,400 |
| 2024-02-29 | ARNONE VINCENT J | Grant / award (derivative) | 31,100 | $0.00 | 31,100 |
| 2024-02-29 | Albrecht Ellen T | Grant / award (derivative) | 12,500 | $0.00 | 12,500 |
| 2023-08-11 | ARNONE VINCENT J | Open-market buy | 15,000 | $1.20 | 344,755 |
| 2023-06-07 | ZEITLER DENNIS L | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2023-06-07 | Jones Sharon L | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2023-06-07 | BAILEY DOUGLAS G | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2022-06-02 | Albrecht Ellen T | Grant / award (derivative) | 75,758 | $0.00 | 75,758 |
| 2022-06-02 | ZEITLER DENNIS L | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2022-06-02 | Jones Sharon L | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2022-06-02 | Cummings William E JR | Grant / award (derivative) | 64,394 | $0.00 | 64,394 |
| 2022-06-02 | BAILEY DOUGLAS G | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2022-06-02 | ARNONE VINCENT J | Grant / award (derivative) | 151,515 | $0.00 | 151,515 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.