CEMPRA INC

CUSIP: 15130J109 Class: COM

EAM Investors, LLC's Holding History (CIK: 0001510989)

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

Q2 2015
Shares 99,594 Value ($000) $3,422 Avg Close — Range —
Q1 2015
Shares 130,265 Value ($000) $4,469 Avg Close — Range —
Q4 2014
Shares 231,286 Value ($000) $5,438 Avg Close — Range —
Q4 2013
Shares 98,876 Value ($000) $1,225 Avg Close — Range —
Q3 2013
Shares 17,753 Value ($000) $204 Avg Close — Range —