PRONAI THERAPEUTICS INC

CUSIP: 74346L101 Class: COM

SUSQUEHANNA INTERNATIONAL GROUP, LLP's Holding History (CIK: 0001446194)

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

Q4 2016
Shares 17,677 Value ($000) $26 Avg Close — Range —
Q3 2016
Shares 23,925 Value ($000) $44 Avg Close — Range —
Q1 2016
Shares 60,158 Value ($000) $405 Avg Close — Range —
Q4 2015
Shares 14,392 Value ($000) $216 Avg Close — Range —