ONCOGENEX PHARMACEUTICALS IN

CUSIP: 68230A106 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2015
Shares 400 Value ($000) $0 Avg Close — Range —
Q2 2014
Shares 1,163 Value ($000) $4 Avg Close — Range —
Q1 2014
Shares 1,511 Value ($000) $18 Avg Close — Range —
Q4 2013
Shares 1,210 Value ($000) $10 Avg Close — Range —
Q3 2013
Shares 1,951 Value ($000) $18 Avg Close — Range —
Q2 2013
Shares 4,757 Value ($000) $47 Avg Close — Range —