PRONAI THERAPEUTICS

CUSIP: 074346L10 Class: COMMON

SECTORAL ASSET MANAGEMENT INC's Holding History (CIK: 0001274413)

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

Q4 2016
Shares 201,660 Value ($000) $367 Avg Close — Range —
Q1 2016
Shares 201,660 Value ($000) $1,359 Avg Close — Range —