| $349M | ||
| $250M | ||
| $109M | ||
| $65M | ||
| $56M | ||
| $42M |
Buys | $15,750 | 1 | 50 |
Sells | $21,043 | 1 | 50 |
| ARNONE VINCENT J | President & CEO | 1 | $15,750 | 0 | $0 | $15,750 |
| Jones Sharon L | director | 0 | $0 | 1 | $21,043 | $-21,043 |
Fuel Tech, Inc. provides boiler optimization, efficiency improvement, and air pollution reduction and control solutions to utility and industrial customers worldwide. It operates through two segments, Air Pollution Control Technology and FUEL CHEM Technology. The Air Pollution Control Technology segment offers technologies to reduce nitrogen oxide (NOx) emissions in flue gas from boilers, incinerators, furnaces, and other stationary combustion sources by low and ultra-low NOx burners; over-fire air systems; NOxOUT and HERT selective non-catalytic reduction systems; selective catalytic reduction systems comprising ammonia injection grid, and graduated straightening grid systems; I-NOx systems; ESP Processes and Services; ULTRA technology; and flue gas conditioning systems; and burner systems. The FUEL CHEM Technology segment provides programs to improve the efficiency, reliability, fuel flexibility, boiler heat rate, and environmental status of combustion units by controlling slagging, fouling, corrosion, opacity, and acid plume, as well as the formation of sulfur trioxide, ammonium bisulfate, particulate matter, sulfur dioxide, and carbon dioxide through the addition of chemicals into the furnace using TIFI targeted in-furnace injection technology. This segment offers its FUEL CHEM program for plants operating in the electric utility, industrial, pulp and paper, waste-to-energy, and university and district heating markets; and the owners of boilers, furnaces, and other combustion units. The company was incorporated in 1987 and is headquartered in Warrenville, Illinois.
Over the last 12 months, insiders at Fuel Tech, Inc. have bought $15,750 and sold $21,043 worth of Fuel Tech, Inc. stock.
On average, over the past 5 years, insiders at Fuel Tech, Inc. have bought $39,482 and sold $892,892 worth of stock each year.
Highest buying activity among insiders over the last 12 months: ARNONE VINCENT J (President & CEO) — $15,750.
The last purchase of 15,000 shares for transaction amount of $15,750 was made by ARNONE VINCENT J (President & CEO) on 2025‑03‑28.
| 2025-06-04 | Sale | Jones Sharon L | director | 12,627 0.0409% | $1.67 | $21,043 | +61.68% | |
| 2025-03-28 | ARNONE VINCENT J | President & CEO | 15,000 0.0488% | $1.05 | $15,750 | +139.05% | ||
| 2024-11-19 | Jones Sharon L | director | 8,014.4 0.0262% | $1.08 | $8,656 | +49.53% | ||
| 2024-11-18 | Jones Sharon L | director | 9,800 0.0325% | $1.05 | $10,290 | +52.43% | ||
| 2024-11-15 | Jones Sharon L | director | 4,200 0.0138% | $1.05 | $4,410 | +48.54% | ||
| 2024-11-14 | Jones Sharon L | director | 7,200 0.0234% | $1.04 | $7,488 | +46.12% | ||
| 2024-11-13 | Jones Sharon L | director | 9,100 0.0299% | $1.05 | $9,555 | +27.67% | ||
| 2024-11-12 | Jones Sharon L | director | 9,500 0.0312% | $1.02 | $9,690 | +11.76% | ||
| 2024-09-12 | ARNONE VINCENT J | President & CEO | 20,000 0.0654% | $1.02 | $20,400 | +1.98% | ||
| 2024-09-12 | Albrecht Ellen T | Chief Financial Officer | 5,000 0.0162% | $1.01 | $5,050 | +1.98% | ||
| 2024-08-28 | Jones Sharon L | director | 3,293 0.0107% | $1.00 | $3,309 | +1.98% | ||
| 2024-08-12 | Jones Sharon L | director | 447.17 0.0015% | $1.00 | $449 | +2.00% | ||
| 2024-08-09 | ARNONE VINCENT J | President & CEO | 20,000 0.068% | $1.04 | $20,896 | +2.00% | ||
| 2023-08-11 | ARNONE VINCENT J | President & CEO | 15,000 0.0499% | $1.20 | $17,985 | -9.17% | ||
| 2022-05-17 | ARNONE VINCENT J | President & CEO | 20,000 0.0666% | $1.20 | $23,998 | +7.56% | ||
| 2020-12-31 | Sale | BAILEY BETTYE J | 10 percent owner | 42,711 0.1605% | $4.01 | $171,288 | -46.52% | |
| 2020-12-23 | Sale | ARNONE VINCENT J | President & CEO | 75,000 0.3089% | $5.01 | $375,975 | -57.40% | |
| 2020-12-23 | Sale | ZEITLER DENNIS L | director | 71,000 0.2869% | $4.92 | $349,178 | -57.40% | |
| 2020-12-23 | Sale | Albrecht Ellen T | Acting PFO and Treasurer | 41,900 0.1721% | $5.00 | $209,500 | -57.40% | |
| 2020-12-22 | Sale | ARNONE VINCENT J | President & CEO | 125,000 0.4877% | $4.25 | $531,000 | -52.38% |
| ARNONE VINCENT J | President & CEO | 485879 1.5636% | $816,276.72 | 13 | 3 | +8.58% |
| Jones Sharon L | director | 83973 0.2702% | $141,073.91 | 9 | 1 | +23.37% |
| BAILEY BETTYE J | 10 percent owner | 4244234 13.6583% | $7.13M | 0 | 2 | |
| BAILEY DOUGLAS G | director | 1788161 5.7544% | $3M | 17 | 13 | +4.19% |
| Cummings William E JR | Senior Vice President, Sales | 292045 0.9398% | $490,635.60 | 7 | 0 | +13.3% |
| BAILEY RALPH E | Emeritus Chairman | 170980 0.5502% | $287,246.40 | 7 | 0 | +12.9% |
| Albrecht Ellen T | Chief Financial Officer | 91684 0.295% | $154,029.12 | 1 | 2 | +1.98% |
| ZEITLER DENNIS L | director | 62627 0.2015% | $105,213.36 | 1 | 1 | +14.85% |
| Pach James M | PFO and Treasurer | 50000 0.1609% | $84,000.00 | 0 | 1 | |
| SCHECTER SCOTT M | Vice President | 34077 0.1097% | $57,249.36 | 0 | 1 | |
| SUN WILLIAM H | Vice President | 28000 0.0901% | $47,040.00 | 4 | 1 | +0.54% |
| BRADY STEPHEN P | Senior Vice President | 23730 0.0764% | $39,866.40 | 4 | 5 | <0.0001% |
| SCHWARTZ NOLAN R | Vice President | 15354 0.0494% | $25,794.72 | 0 | 4 | |
| Graham John P | Sr. Vice President | 15000 0.0483% | $25,200.00 | 1 | 0 | +3.12% |
| Norris Johnny F JR | Chief Executive Officer | 10100 0.0325% | $16,968.00 | 13 | 0 | +7.28% |
| Morrow John D | director | 10000 0.0322% | $16,800.00 | 2 | 0 | <0.0001% |
| ESPINOSA MIGUEL | director | 7000 0.0225% | $11,760.00 | 2 | 0 | +12.69% |
| GRINNELL CHARLES W | Vice President | 6504 0.0209% | $10,926.72 | 2 | 10 | <0.0001% |
| MALEY MICHAEL P | Senior Vice President | 1000 0.0032% | $1,680.00 | 1 | 0 | <0.0001% |
| Smyrniotis Christopher R | Vice President | 300 0.001% | $504.00 | 2 | 0 | <0.0001% |
| ALBANESE VINCENT M | Senior Vice President | 0 0% | $0 | 0 | 8 | |
| ARGABRIGHT STEVEN C | Vice Chairman | 0 0% | $0 | 0 | 4 | |
| KHANACHET SAMER S | director | 0 0% | $0 | 0 | 2 | |
| Dougherty Kevin R | Vice President | 0 0% | $0 | 0 | 2 | |
| Marx Peter D | Sr. Vice President | 0 0% | $0 | 0 | 1 | |
| Puissant Robert E | Executive Vice President | 0 0% | $0 | 5 | 1 | +19.47% |
| Collins David S | Sr. Vice President | 0 0% | $0 | 0 | 2 | |
| Markowsky James J | director | 0 0% | $0 | 3 | 3 | +22.36% |
| Increased Positions | 27 | +71.05% | 2M | +25.22% |
| Decreased Positions | 13 | -34.21% | 540,334 | -8.8% |
| New Positions | 16 | New | 1M | New |
| Sold Out Positions | 4 | Sold Out | 36,570 | Sold Out |
| Total Postitions | 52 | +36.84% | 7M | +16.42% |
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