GEVO INC

Ticker: GEVO CUSIP: 374396406 Class: Common Stock

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q3 2025
Shares 211,203 Value ($000) $0 Avg Close $1.63 Range $1.12 - $2.26
Q2 2025
Shares 149,533 Value ($000) $0 Avg Close $1.17 Range $0.92 - $1.41
Q1 2025
Shares 5,636 Value ($000) $0 Avg Close $1.67 Range $1.09 - $2.98
Q3 2024
Shares 100,090 Value ($000) $0 Avg Close $0.81 Range $0.48 - $1.84
Q2 2024
Shares 90,241 Value ($000) $0 Avg Close $0.67 Range $0.56 - $0.80
Q1 2024
Shares 30,609 Value ($000) $0 Avg Close $0.87 Range $0.60 - $1.21
Q1 2022
Shares 75,217 Value ($000) $352 Avg Close $3.82 Range $2.79 - $5.49
Q4 2021
Shares 172,826 Value ($000) $739 Avg Close $6.13 Range $4.28 - $7.93
Q1 2021
Shares 24,216 Value ($000) $0 Avg Close $9.59 Range $4.01 - $15.57