ONCONOVA THERAPEUTICS INC

CUSIP: 68232V108 Class: COM

BRIDGEWAY CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001107261)

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

Q1 2016
Shares 12,000 Value ($000) $7 Avg Close — Range —
Q4 2015
Shares 12,000 Value ($000) $11 Avg Close — Range —
Q3 2015
Shares 12,000 Value ($000) $16 Avg Close — Range —
Q2 2015
Shares 12,000 Value ($000) $28 Avg Close — Range —
Q1 2015
Shares 12,000 Value ($000) $29 Avg Close — Range —
Q4 2014
Shares 12,000 Value ($000) $39 Avg Close — Range —
Q3 2014
Shares 12,000 Value ($000) $52 Avg Close — Range —
Q2 2014
Shares 12,000 Value ($000) $65 Avg Close — Range —
Q1 2014
Shares 47,000 Value ($000) $298 Avg Close — Range —