DYADIC INTL INC DEL

Ticker: DYAI CUSIP: 26745T101 Class: COM

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

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

Q4 2025
Shares 88 Value ($000) $0 Avg Close $1.01 Range $0.80 - $1.35
Q3 2025
Shares 804 Value ($000) $0 Avg Close $0.97 Range $0.71 - $1.30
Q2 2025
Shares 1,999 Value ($000) $0 Avg Close $1.10 Range $0.91 - $1.43
Q4 2024
Shares 4,407 Value ($000) $0 Avg Close $1.37 Range $0.93 - $2.20
Q2 2024
Shares 37 Value ($000) $0 Avg Close $1.75 Range $1.35 - $2.67
Q4 2023
Shares 1,271 Value ($000) $0 Avg Close $1.71 Range $1.40 - $2.14
Q1 2021
Shares 915 Value ($000) $5 Avg Close $5.55 Range $4.56 - $8.78
Q4 2020
Shares 4,166 Value ($000) $22 Avg Close $6.58 Range $5.18 - $8.50
Q2 2020
Shares 147 Value ($000) $1 Avg Close $6.65 Range $4.75 - $10.98