CHIMERIX INC

CUSIP: 16934W106 Class: Common Stock

Cormorant Asset Management, LP's Holding History (CIK: 0001583977)

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

Q1 2015
Shares 229,500 Value ($000) $8,650 Avg Close — Range —
Q4 2014
Shares 400,000 Value ($000) $16,104 Avg Close — Range —
Q3 2014
Shares 250,000 Value ($000) $6,905 Avg Close — Range —
Q2 2014
Shares 300,000 Value ($000) $6,582 Avg Close — Range —
Q1 2014
Shares 300,000 Value ($000) $6,852 Avg Close — Range —
Q4 2013
Shares 143,000 Value ($000) $2,161 Avg Close — Range —