CHIMERIX INC

CUSIP: 16934W106 Class: Common Stock

PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.'s Holding History (CIK: 0001166152)

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

Q4 2017
Shares 15,232 Value ($000) $71 Avg Close — Range —
Q3 2017
Shares 252,811 Value ($000) $1,327 Avg Close — Range —
Q2 2017
Shares 304,771 Value ($000) $1,661 Avg Close — Range —
Q1 2017
Shares 304,771 Value ($000) $1,944 Avg Close — Range —
Q4 2016
Shares 260,936 Value ($000) $1,200 Avg Close — Range —