AMPIO PHARMACEUTICALS INC

CUSIP: 03209T208 Class: COM NEW

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q2 2023
Shares 30,144 Value ($000) $7 Avg Close — Range —
Q1 2023
Shares 13,885 Value ($000) $3 Avg Close — Range —