EPIRUS BIOPHARMACEUTICALS IN

CUSIP: 29428P107 Class: COM

ARDSLEY ADVISORY PARTNERS LP's Holding History (CIK: 0000900529)

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

Q4 2015
Shares 10,000 Value ($000) $31 Avg Close — Range —
Q3 2015
Shares 15,000 Value ($000) $66 Avg Close — Range —
Q2 2015
Shares 25,000 Value ($000) $143 Avg Close — Range —
Q1 2015
Shares 25,000 Value ($000) $224 Avg Close — Range —