CEMPRA INC

CUSIP: 15130j109 Class: COM

Granahan Investment Management, LLC's Holding History (CIK: 0001026710)

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

Q3 2016
Shares 1,024,063 Value ($000) $24,782 Avg Close — Range —
Q2 2016
Shares 1,015,763 Value ($000) $16,750 Avg Close — Range —
Q1 2016
Shares 1,019,823 Value ($000) $17,867 Avg Close — Range —
Q4 2015
Shares 654,343 Value ($000) $20,370 Avg Close — Range —
Q3 2015
Shares 470,800 Value ($000) $13,107 Avg Close — Range —