GENPREX INC

CUSIP: 372446104 Class: COMMON

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q4 2022
Shares 22,644 Value ($000) $0 Avg Close — Range —
Q3 2022
Shares 22,644 Value ($000) $32 Avg Close — Range —
Q2 2022
Shares 22,644 Value ($000) $31 Avg Close — Range —
Q1 2022
Shares 20,684 Value ($000) $47 Avg Close — Range —
Q4 2021
Shares 20,684 Value ($000) $27 Avg Close — Range —
Q3 2021
Shares 20,684 Value ($000) $55 Avg Close — Range —
Q2 2021
Shares 42,390 Value ($000) $142 Avg Close — Range —