Company · CIK 0000846913 · SIC 3564 — Industrial & Commercial Fans & Blowers & Air Purifing Equip · Nasdaq
FUEL TECH, INC. · FTEK
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 1, 2026 PForm 4 → | Sep 3, 4:06 pm EDT | Ramesh NuggihalliPresident & CEO | 1,471 | $1.36 | $2,000 | 1,471 | — | |
| Aug 23, 2018 PForm 4 → | Aug 24, 4:19 pm EDT | Vincent J ArnonePresident & CEO, Director | 2,033 | $1.08 | $2,196 | 474,407 | +0.43% | plan? |
| Aug 22, 2018 PForm 4 → | Aug 23, 4:45 pm EDT | Vincent J ArnonePresident & CEO, Director | 22,967 | $1.02 | $23,472 | 472,374 | +5.11% | plan? |
| Jun 29, 2018 PForm 4 → | Jul 6, 4:07 pm EDT | William E Cummings Jr.Senior Vice President, Sales | 10,200 | $1.08 | $11,006 | 186,353 | +5.79% | plan? late |
| Feb 26, 2018 AFForm 4 → | Feb 28, 5:04 pm EST | David S CollinsSr. Vice President | 16,857 | $1.10 | $3,859 | 9,809 | — | plan? |
| Feb 26, 2018 AFForm 4 → | Feb 28, 5:01 pm EST | Douglas G BaileyDirector | 16,857 | $1.10 | $3,859 | 1,882,878 | — | plan? |
| Feb 26, 2018 AForm 4 → | Feb 28, 4:54 pm EST | Vincent J ArnonePresident & CEO, Director | 26,667 | — | — | 449,407 | — | plan? |
| Dec 12, 2017 PForm 4 → | Dec 13, 4:48 pm EST | Dennis L ZeitlerDirector | 50,000 | $1.01 | $50,320 | 50,000 | — | plan? |
| Sep 15, 2017 PForm 4 → | Sep 19, 4:32 pm EDT | Vincent J ArnonePresident & CEO, Director | 18,000 | $0.939 | $16,902 | 322,740 | +5.91% | plan? |
| Sep 14, 2017 PForm 4 → | Sep 18, 4:20 pm EDT | Vincent J ArnonePresident & CEO, Director | 32,000 | $0.924 | $29,568 | 304,740 | +11.7% | plan? |
| Sep 5, 2017 PForm 4 → | Sep 6, 4:31 pm EDT | James J MarkowskyDirector | 10,000 | $0.865 | $8,650 | 20,000 | +100% | plan? |
| Sep 1, 2017 SForm 4 → | Sep 6, 4:34 pm EDT | David S CollinsSr. Vice President | 79,998 | $0.791 | $63,278 | 0 | −100% | plan? |
| Aug 31, 2017 PForm 4 → | Sep 5, 4:31 pm EDT | James J MarkowskyDirector | 10,000 | $0.9398 | $9,398 | 10,000 | — | plan? |
| Aug 27, 2017 WForm 5 → | Mar 26, 2018, 1:15 pm EDT | Bettye J Bailey10% Owner | 1,399,617 | — | — | 4,328,973 | — | plan? |
| Jun 28, 2017 FForm 4 → | Jun 30, 4:21 pm EDT | Douglas G BaileyExecutive Chairman, Director | 7,769 | $0.83 | $6,448 | 1,873,069 | — | plan? |
| Jun 28, 2017 FForm 4 → | Jun 29, 4:54 pm EDT | David S CollinsSr. Vice President | 7,011 | $0.83 | $5,819 | 79,999 | — | plan? |
| Apr 26, 2017 FForm 4 → | Apr 27, 5:06 pm EDT | David S CollinsSr. Vice President | 2,228 | $0.915 | $2,039 | 87,010 | — | plan? |
| Mar 27, 2017 GForm 4 → | Mar 28, 2:56 pm EDT | Bettye J Bailey10% Owner | 647,134 | — | — | 2,929,356 | — | plan? |
| Mar 15, 2017 FForm 4 → | Mar 17, 4:31 pm EDT | David S CollinsSr. Vice President | 2,376 | $1.15 | $2,732 | 89,238 | — | plan? |
| Mar 12, 2017 FForm 4 → | Mar 13, 4:59 pm EDT | David S CollinsSr. Vice President | 2,175 | $1.15 | $2,501 | 91,614 | — | plan? |
| Feb 22, 2017 AForm 4 → | Feb 24, 4:42 pm EST | Douglas G BaileyExecutive Chairman, Director | 12,000 | — | — | 1,880,838 | — | plan? |
| Feb 22, 2017 AForm 4 → | Feb 23, 5:47 pm EST | Vincent J ArnonePresident & CEO, Director | 22,500 | — | — | 272,740 | — | plan? |
| Feb 22, 2017 AFForm 4 → | Feb 23, 5:24 pm EST | David S CollinsSr. Vice President | 14,912 | $1.18 | $3,436 | 93,789 | — | plan? |
| Mar 31, 2016 GForm 4 → | Apr 6, 4:39 pm EDT | Bettye J. Bailey GRAT A-2015 u/a/d March 27, 201510% Owner | 2,272,222 | — | — | 647,134 | — | plan? late |
| Mar 21, 2016 FForm 4 → | Apr 18, 4:25 pm EDT | David S CollinsSr. Vice President | 2,951 | $1.72 | $5,078 | 84,701 | — | plan? late |
| Mar 21, 2016 AForm 4 → | Mar 22, 4:26 pm EDT | David S CollinsSr. Vice President | 6,400 | — | — | 87,652 | — | plan? |
| Mar 21, 2016 AForm 4 → | Mar 22, 4:24 pm EDT | Douglas G BaileyExecutive Chairman, Director | 12,000 | — | — | 1,868,838 | — | plan? |
| Mar 21, 2016 AForm 4 → | Mar 22, 4:22 pm EDT | Vincent J ArnonePresident & CEO, Director | 8,800 | — | — | 250,240 | — | plan? |
| Mar 16, 2016 FForm 4 → | Mar 16, 5:25 pm EDT | David S CollinsSr. Vice President | 2,956 | $1.78 | $5,262 | 81,252 | — | plan? |
| Mar 14, 2016 FForm 4 → | Mar 14, 4:38 pm EDT | David S CollinsSr. Vice President | 874 | $1.80 | $1,573 | 84,208 | — | plan? |
| Mar 1, 2016 AForm 4 → | Mar 3, 4:22 pm EST | Douglas G BaileyExecutive Chairman, Director | 14,400 | — | — | 1,856,838 | — | plan? |
| Mar 1, 2016 AForm 4 → | Mar 3, 4:21 pm EST | David S CollinsSr. Vice President | 14,400 | — | — | 85,082 | — | plan? |
| Mar 1, 2016 AForm 4 → | Mar 3, 4:20 pm EST | Vincent J ArnonePresident & CEO, Director | 27,000 | — | — | 241,440 | — | plan? |
| Dec 30, 2015 PForm 4 → | Jan 4, 2016, 4:27 pm EST | Douglas G BaileyExecutive Chairman, Director | 15,000 | $1.85 | $27,750 | 1,842,438 | +0.82% | plan? |
| Dec 30, 2015 PForm 4 → | Jan 4, 2016, 4:24 pm EST | Vincent J ArnonePresident & CEO, Director | 12,000 | $1.85 | $22,200 | 214,440 | +5.93% | plan? |
| Dec 30, 2015 SForm 4 → | Jan 4, 2016, 4:22 pm EST | David S CollinsSr. Vice President | 7,500 | $1.78 | $13,350 | 70,682 | −9.59% | plan? |
| Apr 15, 2015 FForm 4 → | Apr 20, 4:46 pm EDT | David S CollinsSr. Vice President | 1,548 | $2.99 | $4,629 | 90,458 | — | plan? late |
| Apr 1, 2015 AForm 4 → | Apr 1, 4:36 pm EDT | Vincent J ArnonePresident & CEO, Director | 75,000 | — | — | 202,440 | — | plan? |
| Mar 31, 2015 GForm 4 → | Apr 9, 5:12 pm EDT | Ralph E Bailey10% Owner | 2,919,356 | — | — | 0 | — | plan? late |
| Mar 26, 2015 AForm 4 → | Mar 30, 5:18 pm EDT | Vincent J ArnoneExecutive Vice President | 12,000 | — | — | 127,440 | — | plan? |
| Mar 26, 2015 AForm 4 → | Mar 30, 5:18 pm EDT | Robert E PuissantExecutive Vice President | 9,000 | — | — | 89,320 | — | plan? |
| Mar 26, 2015 AFForm 4 → | Mar 30, 5:17 pm EDT | David S CollinsSr. Vice President | 11,184 | $3.03 | $6,618 | 92,006 | — | plan? |
| Mar 26, 2015 AForm 4 → | Mar 30, 5:15 pm EDT | Douglas G BaileyPresident, CEO & Chairman, Director | 21,000 | — | — | 1,827,438 | — | plan? |
| Mar 16, 2015 FForm 4 → | Jul 6, 4:47 pm EDT | David S CollinsSr. Vice President | 971 | $3.14 | $3,049 | 69,282 | — | plan? late |
| Mar 9, 2015 FForm 4 → | Jul 6, 4:46 pm EDT | David S CollinsSr. Vice President | 3,058 | $3.16 | $9,663 | 70,253 | — | plan? late |
| Feb 25, 2015 AForm 4 → | Mar 10, 6:47 am EDT | Douglas G BaileyPresident, CEO & Chairman, Director | 21,600 | — | — | 1,806,438 | — | plan? late |
| Feb 25, 2015 AForm 4 → | Mar 10, 6:47 am EDT | Robert E PuissantExecutive Vice President | 11,520 | — | — | 80,320 | — | plan? late |
| Feb 25, 2015 AForm 4 → | Mar 10, 6:47 am EDT | Vincent J ArnoneExecutive Vice President | 15,840 | — | — | 115,440 | — | plan? late |
| Feb 25, 2015 AForm 4 → | Mar 10, 6:43 am EDT | David S CollinsSr. Vice President | 11,520 | — | — | 85,190 | — | plan? late |
| Mar 16, 2014 FForm 5 → | Jul 6, 2015, 4:49 pm EDT | David S CollinsSr. Vice President | 8,247 | $5.06 | $41,703 | 65,423 | — | plan? |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 4, 2026 AForm 4 → | Jun 5, 4:12 pm EDT | Douglas G BaileyDirector | 15,000 | — | — | 15,000 | — | |
| Jun 4, 2026 AForm 4 → | Jun 5, 4:12 pm EDT | Sharon L JonesDirector | 15,000 | — | — | 15,000 | — | |
| Jun 4, 2026 AForm 4 → | Jun 5, 4:11 pm EDT | Dennis L ZeitlerDirector | 15,000 | — | — | 15,000 | — | |
| Dec 15, 2017 AForm 4 → | Dec 18, 4:26 pm EST | Vincent J ArnonePresident & CEO, Director | 100,000 | — | — | 422,740 | — | |
| Dec 15, 2017 AForm 4 → | Dec 18, 4:26 pm EST | James M PachActing PFO & Treasurer | 50,000 | — | — | 56,859 | — | |
| Dec 7, 2017 AForm 4 → | Dec 8, 4:10 pm EST | Douglas G BaileyDirector | 44,000 | — | — | 44,000 | — | |
| Dec 7, 2017 AForm 4 → | Dec 8, 4:09 pm EST | Thomas S ShawDirector | 44,000 | — | — | 44,000 | — | |
| Dec 7, 2017 AForm 4 → | Dec 8, 4:08 pm EST | Dennis L ZeitlerDirector | 44,000 | — | — | 44,000 | — | |
| Dec 7, 2017 AForm 4 → | Dec 8, 4:05 pm EST | James J MarkowskyDirector | 44,000 | — | — | 44,000 | — | |
| May 20, 2016 AForm 4 → | May 23, 4:39 pm EDT | Dennis L ZeitlerDirector | 27,000 | — | — | 27,000 | — | |
| May 20, 2016 AForm 4 → | May 23, 4:37 pm EDT | Thomas S ShawDirector | 27,000 | — | — | 27,000 | — | |
| May 20, 2016 AForm 4 → | May 23, 4:35 pm EDT | W Grant GregoryDirector | 27,000 | — | — | 27,000 | — | |
| May 22, 2015 AForm 4 → | May 26, 5:30 pm EDT | Delbert L WilliamsonDirector | 21,000 | — | — | 21,000 | — | |
| May 22, 2015 AForm 4 → | May 26, 5:25 pm EDT | Miguel EspinosaDirector | 21,000 | — | — | 21,000 | — | |
| May 22, 2015 AForm 4 → | May 26, 5:22 pm EDT | Dennis L ZeitlerDirector | 21,000 | — | — | 21,000 | — | |
| May 22, 2015 AForm 4 → | May 26, 5:21 pm EDT | W Grant GregoryDirector | 21,000 | — | — | 21,000 | — | |
| May 22, 2015 AForm 4 → | May 26, 5:19 pm EDT | George F MaccormackDirector | 21,000 | — | — | 21,000 | — | |
| May 22, 2015 AForm 4 → | May 26, 5:13 pm EDT | Thomas S ShawDirector | 21,000 | — | — | 21,000 | — |