FUEL TECH INC

Ticker: FTEK CUSIP: 359523107 Class: COM

Leelyn Smith, LLC's Holding History (CIK: 0001777817)

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

Q4 2022
Shares 200 Value ($000) $0 Avg Close $1.28 Range $1.14 - $1.66
Q3 2022
Shares 200 Value ($000) $0 Avg Close $1.30 Range $1.13 - $1.56
Q2 2022
Shares 200 Value ($000) $0 Avg Close $1.30 Range $1.02 - $1.54
Q1 2022
Shares 200 Value ($000) $0 Avg Close $1.28 Range $1.04 - $1.54
Q4 2021
Shares 200 Value ($000) $0 Avg Close $1.76 Range $1.35 - $2.50
Q3 2021
Shares 200 Value ($000) $0 Avg Close $1.89 Range $1.66 - $2.50
Q2 2021
Shares 200 Value ($000) $0 Avg Close $2.32 Range $1.65 - $3.23
Q1 2021
Shares 200 Value ($000) $1 Avg Close $4.40 Range $2.65 - $6.65
Q4 2020
Shares 200 Value ($000) $1 Avg Close $2.27 Range $0.69 - $7.04
Q3 2020
Shares 56,598 Value ($000) $48 Avg Close $0.85 Range $0.60 - $1.40
Q2 2020
Shares 56,598 Value ($000) $48 Avg Close $0.69 Range $0.35 - $1.49
Q1 2020
Shares 56,598 Value ($000) $23 Avg Close $0.77 Range $0.30 - $1.00
Q4 2019
Shares 56,598 Value ($000) $54 Avg Close $0.96 Range $0.82 - $1.18