ONCONOVA THERAPEUTICS INC

CUSIP: 68232V108 Class: COM

WELLS FARGO & COMPANY/MN's Holding History (CIK: 0000072971)

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

Q3 2014
Shares 7,008 Value ($000) $30 Avg Close — Range —
Q2 2014
Shares 7,008 Value ($000) $38 Avg Close — Range —
Q1 2014
Shares 1,080 Value ($000) $7 Avg Close — Range —
Q4 2013
Shares 290,875 Value ($000) $3,339 Avg Close — Range —
Q3 2013
Shares 238,082 Value ($000) $6,302 Avg Close — Range —