ARNONE VINCENT J

Director at FUEL TECH, INC. · on record since Apr 1, 2015
Vice President & at FUEL TECH, INC. · on record since Nov 10, 2005
CFO at FUEL TECH, INC. · on record since Nov 10, 2005

Insider trading activity of ARNONE VINCENT J

Transactions on record: 50; since Dec 16, 2004

Open-market buys: 14; $250.5K

Open-market sells: 4; $1.8M

Companies traded: 1; last filing Mar 27, 2026

Figures computed from official regulatory filings — .

Companies where ARNONE VINCENT J has traded

FUEL TECH, INC.50 tx · $2.2M · Mar 27, 2026

Track record of ARNONE VINCENT J

Statistical track record

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Open-market buys: 14

Last buy: Mar 6, 2026

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Transaction history of ARNONE VINCENT J

Co-insiders of ARNONE VINCENT J

ALBANESE VINCENT MFUEL TECH, INC.
Albrecht Ellen TFUEL TECH, INC.
ARGABRIGHT STEVEN CFUEL TECH, INC.
BAILEY BETTYE JFUEL TECH, INC.
BAILEY DOUGLAS GFUEL TECH, INC.
BAILEY RALPH EFUEL TECH, INC.
Bettye J. Bailey GRAT A-2015 u/a/d March 27, 2015FUEL TECH, INC.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
FUEL TECH, INC.Listing on record	Mar 27, 2026	AwardD (derivative)	20,850	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
FUEL TECH, INC.Listing on record	Mar 9, 2026	Buy	10,000	1.24 USD	$12.4K	conv 48	SEC
FUEL TECH, INC.Listing on record	Apr 1, 2025	Buy	15,000	1.05 USD	$15.8K	conv 36	SEC
FUEL TECH, INC.Listing on record	Sep 16, 2024	Buy	20,000	1.02 USD	$20.4K	conv 48Cluster	SEC
FUEL TECH, INC.Listing on record	Aug 12, 2024	Buy	20,000	1.04 USD	$20.8K	conv 44	SEC
FUEL TECH, INC.Listing on record	Mar 4, 2024	AwardD (derivative)	31,100	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
FUEL TECH, INC.Listing on record	Aug 14, 2023	Buy	15,000	1.20 USD	$18K	conv 50First in 12mo	SEC
FUEL TECH, INC.Listing on record	Jun 6, 2022	AwardD (derivative)	151,515	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
FUEL TECH, INC.Listing on record	May 19, 2022	Buy	20,000	1.20 USD	$24K	conv 56First in 12mo	SEC
FUEL TECH, INC.Listing on record	Dec 28, 2020	Sell	-125,000	4.25 USD	$531.3K		SEC
FUEL TECH, INC.Listing on record	Dec 28, 2020	Sell	-75,000	5.01 USD	$375.8K		SEC
FUEL TECH, INC.Listing on record	Mar 18, 2020	Buy	15,000	0.43 USD	$6.5K	conv 41	SEC
FUEL TECH, INC.Listing on record	Sep 6, 2019	Buy	20,000	1.01 USD	$20.2K	conv 39	SEC
FUEL TECH, INC.Listing on record	Jun 18, 2019	Buy	15,000	1.22 USD	$18.3K	conv 41	SEC
FUEL TECH, INC.Listing on record	Aug 24, 2018	Buy	2,033	1.08 USD	$2.2K	conv 41ClusterUnusual size	SEC
FUEL TECH, INC.Listing on record	Aug 23, 2018	Buy	22,967	1.02 USD	$23.4K	conv 38	SEC
FUEL TECH, INC.Listing on record	Feb 28, 2018	Award	26,667	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
FUEL TECH, INC.Listing on record	Dec 18, 2017	AwardD (derivative)	100,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
FUEL TECH, INC.Listing on record	Sep 19, 2017	Buy	18,000	0.94 USD	$16.9K	conv 30	SEC
FUEL TECH, INC.Listing on record	Sep 18, 2017	Buy	32,000	0.92 USD	$29.4K	conv 51First in 12mo	SEC
FUEL TECH, INC.Listing on record	Feb 23, 2017	Award	22,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
FUEL TECH, INC.Listing on record	Mar 22, 2016	Award	8,800	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
FUEL TECH, INC.Listing on record	Mar 3, 2016	Award	27,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
FUEL TECH, INC.Listing on record	Jan 4, 2016	Buy	12,000	1.85 USD	$22.2K	conv 67First in 12mo	SEC
FUEL TECH, INC.Listing on record	Apr 1, 2015	Award	75,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
FUEL TECH, INC.Listing on record	Mar 27, 2026	AwardD (derivative)	20,850	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
FUEL TECH, INC.Listing on record	Mar 9, 2026	Buy	10,000	1.24 USD	$12.4K	conv 48	SEC
FUEL TECH, INC.Listing on record	Apr 1, 2025	Buy	15,000	1.05 USD	$15.8K	conv 36	SEC
FUEL TECH, INC.Listing on record	Sep 16, 2024	Buy	20,000	1.02 USD	$20.4K	conv 48Cluster	SEC
FUEL TECH, INC.Listing on record	Aug 12, 2024	Buy	20,000	1.04 USD	$20.8K	conv 44	SEC
FUEL TECH, INC.Listing on record	Mar 4, 2024	AwardD (derivative)	31,100	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
FUEL TECH, INC.Listing on record	Aug 14, 2023	Buy	15,000	1.20 USD	$18K	conv 50First in 12mo	SEC
FUEL TECH, INC.Listing on record	Jun 6, 2022	AwardD (derivative)	151,515	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
FUEL TECH, INC.Listing on record	May 19, 2022	Buy	20,000	1.20 USD	$24K	conv 56First in 12mo	SEC
FUEL TECH, INC.Listing on record	Dec 28, 2020	Sell	-125,000	4.25 USD	$531.3K		SEC
FUEL TECH, INC.Listing on record	Dec 28, 2020	Sell	-75,000	5.01 USD	$375.8K		SEC
FUEL TECH, INC.Listing on record	Mar 18, 2020	Buy	15,000	0.43 USD	$6.5K	conv 41	SEC
FUEL TECH, INC.Listing on record	Sep 6, 2019	Buy	20,000	1.01 USD	$20.2K	conv 39	SEC
FUEL TECH, INC.Listing on record	Jun 18, 2019	Buy	15,000	1.22 USD	$18.3K	conv 41	SEC
FUEL TECH, INC.Listing on record	Aug 24, 2018	Buy	2,033	1.08 USD	$2.2K	conv 41ClusterUnusual size	SEC
FUEL TECH, INC.Listing on record	Aug 23, 2018	Buy	22,967	1.02 USD	$23.4K	conv 38	SEC
FUEL TECH, INC.Listing on record	Feb 28, 2018	Award	26,667	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
FUEL TECH, INC.Listing on record	Dec 18, 2017	AwardD (derivative)	100,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
FUEL TECH, INC.Listing on record	Sep 19, 2017	Buy	18,000	0.94 USD	$16.9K	conv 30	SEC
FUEL TECH, INC.Listing on record	Sep 18, 2017	Buy	32,000	0.92 USD	$29.4K	conv 51First in 12mo	SEC
FUEL TECH, INC.Listing on record	Feb 23, 2017	Award	22,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
FUEL TECH, INC.Listing on record	Mar 22, 2016	Award	8,800	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
FUEL TECH, INC.Listing on record	Mar 3, 2016	Award	27,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
FUEL TECH, INC.Listing on record	Jan 4, 2016	Buy	12,000	1.85 USD	$22.2K	conv 67First in 12mo	SEC
FUEL TECH, INC.Listing on record	Apr 1, 2015	Award	75,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC