ONCONOVA THERAPEUTICS INC

CUSIP: 68232V405 Class: Common Stock

SABBY MANAGEMENT, LLC's Holding History (CIK: 0001535610)

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

Q4 2019
Shares 8,741,243 Value ($000) $3,348 Avg Close — Range —
Q3 2019
Shares 802,846 Value ($000) $682 Avg Close — Range —
Q4 2018
Shares 47,794 Value ($000) $101 Avg Close — Range —