EPIZYME INC

CUSIP: 29428V104 Class: COM

SABBY MANAGEMENT, LLC's Holding History (CIK: 0001535610)

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

Q1 2015
Shares 111,536 Value ($000) $2,095 Avg Close — Range —
Q2 2014
Shares 48,790 Value ($000) $1,518 Avg Close — Range —
Q1 2014
Shares 151,220 Value ($000) $3,443 Avg Close — Range —