FTEK

Industrials

Fuel Tech, Inc.

$1.27+0.00 (+0.00%)

Prev Close

$1.27

Open

$1.27

High

$1.27

Low

$1.22

Volume

118.7K

Market Cap

$38.2M

P/E

—

Div Yield

—

Over the past 12 months, insider activity at Fuel Tech, Inc. (FTEK) has been mixed between buying and selling, with 2 insider purchases totaling $28.1K and 1 insider sale totaling $21.0K. The most recent insider transaction was by ARNONE VINCENT J (director, officer: President & CEO), who purchased $12.4K worth of shares on Mar 9, 2026. Fuel Tech, Inc. operates in the Industrials sector, within the Industrial - Pollution & Treatment Controls industry, with a market cap of $38.2M.

Buys (12M)

$28.1K

Sells (12M)

$21.0K

Net Activity

Net Buyer

$7.1K

Active Insiders

last 12 mo

FTEK Price Chart

FTEK Insider Trading Activity

Date	Insider	Role	Type	Shares	Avg Price	Value	Shares After
Mar 9, 2026↗	ARNONE VINCENT J	director, officer: President & CEO	Buy	10,000	$1.24	$12.4K	549,513
Jun 4, 2025↗	Jones Sharon L	Director	Sell	12,627	$1.67	$21.0K	0
Mar 28, 2025↗	ARNONE VINCENT J	President & CEO	Buy	15,000	$1.05	$15.8K	0

FTEK Insider Buying Activity

The following table shows recent insider purchases of Fuel Tech, Inc. (FTEK) stock reported via SEC Form 4 filings.

Date	Insider	Role	Type	Shares	Avg Price	Value	Shares After
Mar 9, 2026↗	ARNONE VINCENT J	director, officer: President & CEO	Buy	10,000	$1.24	$12.4K	549,513
Mar 28, 2025↗	ARNONE VINCENT J	President & CEO	Buy	15,000	$1.05	$15.8K	0