PRONAI THERAPEUTICS INC

CUSIP: 74346L101 Class: COM

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q4 2016
Shares 89,905 Value ($000) $134 Avg Close — Range —
Q3 2016
Shares 33,698 Value ($000) $61 Avg Close — Range —