ONCONOVA THERAPEUTICS INC

CUSIP: 68232V801 Class: Common Stock

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

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

Q3 2023
Shares 10,929 Value ($000) $8 Avg Close — Range —
Q1 2023
Shares 20,229 Value ($000) $15 Avg Close — Range —
Q4 2022
Shares 31,682 Value ($000) $20 Avg Close — Range —