NIVALIS THERAPEUTICS INC

CUSIP: 65481J109 Class: COM

RTW INVESTMENTS, LP's Holding History (CIK: 0001493215)

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

Q4 2016
Shares 30,000 Value ($000) $67 Avg Close — Range —
Q3 2016
Shares 30,000 Value ($000) $244 Avg Close — Range —
Q2 2016
Shares 30,000 Value ($000) $138 Avg Close — Range —
Q1 2016
Shares 30,000 Value ($000) $125 Avg Close — Range —
Q4 2015
Shares 30,000 Value ($000) $232 Avg Close — Range —
Q3 2015
Shares 30,000 Value ($000) $389 Avg Close — Range —
Q2 2015
Shares 30,000 Value ($000) $455 Avg Close — Range —