NIVALIS THERAPEUTICS INC

CUSIP: 65481J109 Class: COM

RA CAPITAL MANAGEMENT, L.P.'s Holding History (CIK: 0001346824)

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

Q1 2016
Shares 612,863 Value ($000) $2,556 Avg Close — Range —
Q4 2015
Shares 612,863 Value ($000) $4,744 Avg Close — Range —
Q3 2015
Shares 612,863 Value ($000) $7,949 Avg Close — Range —
Q2 2015
Shares 757,263 Value ($000) $11,473 Avg Close — Range —