EPIZYME INC

CUSIP: 29428V104 Class: COM

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

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

Q1 2017
Shares 140,000 Value ($000) $2,401 Avg Close — Range —
Q4 2016
Shares 159,513 Value ($000) $1,930 Avg Close — Range —
Q3 2016
Shares 159,513 Value ($000) $1,570 Avg Close — Range —
Q2 2016
Shares 159,513 Value ($000) $1,633 Avg Close — Range —
Q1 2016
Shares 266,250 Value ($000) $3,227 Avg Close — Range —
Q4 2015
Shares 266,250 Value ($000) $4,265 Avg Close — Range —
Q3 2015
Shares 266,250 Value ($000) $3,424 Avg Close — Range —
Q2 2015
Shares 266,250 Value ($000) $6,390 Avg Close — Range —
Q1 2015
Shares 266,250 Value ($000) $5,000 Avg Close — Range —