| $1B | ||
| $100M | ||
| $54M | ||
| $40M | ||
| $32M | ||
| $31M |
Buys | $14,400 | 2 | 100 |
Sells | $0 | 0 | 0 |
| ARNONE VINCENT J | President & CEO | 1 | $12,400 | 0 | $0 | $12,400 |
| Nuggihalli Ramesh | President & CEO | 1 | $2,000 | 0 | $0 | $2,000 |
Fuel Tech, Inc. engages in the development, commercialization, and application of technologies for air pollution control, process optimization, water treatment, and advanced engineering services to utility and industrial customers in the United States, rest of the Americas, Europe, South Africa, the Pacific Rim, and internationally. The Air Pollution Control Technology segment offers technologies to reduce nitrogen oxide emissions (NOx) in flue gas from boilers, incinerators, furnaces, and other stationary combustion sources; NOxOUT selected …
Over the last 12 months, insiders at Fuel Tech, Inc. have bought $14,400 and sold $0 worth of Fuel Tech, Inc. stock.
On average, over the past 5 years, insiders at Fuel Tech, Inc. have bought $34,465 and sold $21,043 worth of stock each year.
Highest buying activity among insiders over the last 12 months: ARNONE VINCENT J (President & CEO) — $12,400. Nuggihalli Ramesh (President & CEO) — $2,000.
The last purchase of 1,471 shares for transaction amount of $2,000 was made by Nuggihalli Ramesh (President & CEO) on 2026‑09‑01.
| 2026-09-01 | Nuggihalli Ramesh | President & CEO | 1,470.53 0.0047% | $1.36 | $2,000 | +20.96% | ||
| 2026-03-06 | ARNONE VINCENT J | President & CEO | 10,000 0.0324% | $1.24 | $12,400 | +18.70% | ||
| 2025-06-04 | Sale | Jones Sharon L | director | 12,627 0.0409% | $1.67 | $21,043 | +5.39% | |
| 2025-03-28 | ARNONE VINCENT J | President & CEO | 15,000 0.0488% | $1.05 | $15,750 | +68.57% | ||
| 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% |
| ARNONE VINCENT J | President & CEO | 549513 1.7632% | $780,308.46 | 14 | 3 | +14.58% |
| Nuggihalli Ramesh | President & CEO | 1471 0.0047% | $2,088.15 | 1 | 0 | |
| BAILEY DOUGLAS G | director | 1788161 5.7377% | $2.54M | 17 | 13 | +4.19% |
| Cummings William E JR | Senior Vice President, Sales | 292045 0.9371% | $414,703.90 | 7 | 0 | +13.3% |
| BAILEY RALPH E | Emeritus Chairman | 170980 0.5486% | $242,791.60 | 7 | 0 | +12.9% |
| Albrecht Ellen T | Chief Financial Officer | 91684 0.2942% | $130,191.28 | 1 | 2 | +1.98% |
| Jones Sharon L | director | 83973 0.2694% | $119,241.04 | 9 | 1 | +29.5% |
| ZEITLER DENNIS L | director | 62627 0.201% | $88,930.34 | 1 | 1 | +14.85% |
| SUN WILLIAM H | Vice President | 28000 0.0898% | $39,760.00 | 4 | 1 | +0.54% |
| BRADY STEPHEN P | Senior Vice President | 23730 0.0761% | $33,696.60 | 4 | 5 | <0.0001% |
| Graham John P | Sr. Vice President | 15000 0.0481% | $21,300.00 | 1 | 0 | +3.12% |
| Norris Johnny F JR | Chief Executive Officer | 10100 0.0324% | $14,342.00 | 13 | 0 | +7.28% |
| Morrow John D | director | 10000 0.0321% | $14,200.00 | 2 | 0 | <0.0001% |
| ESPINOSA MIGUEL | director | 7000 0.0225% | $9,940.00 | 2 | 0 | +12.69% |
| GRINNELL CHARLES W | Vice President | 6504 0.0209% | $9,235.68 | 2 | 10 | <0.0001% |
| MALEY MICHAEL P | Senior Vice President | 1000 0.0032% | $1,420.00 | 1 | 0 | <0.0001% |
| Smyrniotis Christopher R | Vice President | 300 0.001% | $426.00 | 2 | 0 | <0.0001% |
| Puissant Robert E | Executive Vice President | 0 0% | $0 | 5 | 1 | +19.47% |
| Markowsky James J | director | 0 0% | $0 | 3 | 3 | +22.36% |
| Increased Positions | 25 | +46.3% | 1M | +20.16% |
| Decreased Positions | 20 | -37.04% | 970,721 | -13.62% |
| New Positions | 12 | New | 497,250 | New |
| Sold Out Positions | 12 | Sold Out | 895,223 | Sold Out |
| Total Postitions | 59 | +9.26% | 8M | +6.54% |
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