ONCONOVA THERAPEUTICS INC

CUSIP: 68232V405 Class: Common Stock

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

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

Q3 2019
Shares 26,382 Value ($000) $22 Avg Close — Range —
Q2 2019
Shares 38,827 Value ($000) $111 Avg Close — Range —
Q1 2019
Shares 32,490 Value ($000) $107 Avg Close — Range —
Q4 2018
Shares 13,086 Value ($000) $28 Avg Close — Range —