FUEL TECH INC

Ticker: FTEK CUSIP: 359523107 Class: COM

Acuitas Investments, LLC's Holding History (CIK: 0001524828)

Note: Option positions (PUT/CALL) are excluded.

Q3 2024

Shares 831,805 Value ($000) $873 Avg Close $1.02 Range $0.91 - $1.13

Q2 2024

Shares 780,746 Value ($000) $835 Avg Close $1.16 Range $1.02 - $1.34

Q1 2024

Shares 776,614 Value ($000) $940 Avg Close $1.10 Range $1.01 - $1.25

Q4 2023

Shares 822,613 Value ($000) $1,490 Avg Close $1.06 Range $0.96 - $1.17

Q3 2023

Shares 600,681 Value ($000) $709 Avg Close $1.19 Range $0.99 - $1.35

Q2 2023

Shares 600,633 Value ($000) $796 Avg Close $1.31 Range $1.21 - $1.83

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2024	831,805	$873	$1.02	$0.91 - $1.13
Q2 2024	780,746	$835	$1.16	$1.02 - $1.34
Q1 2024	776,614	$940	$1.10	$1.01 - $1.25
Q4 2023	822,613	$1,490	$1.06	$0.96 - $1.17
Q3 2023	600,681	$709	$1.19	$0.99 - $1.35
Q2 2023	600,633	$796	$1.31	$1.21 - $1.83