DYAX CORP

CUSIP: 26746E103 Class: CMN

PURA VIDA INVESTMENTS, LLC's Holding History (CIK: 0001590144)

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

Q3 2015
Shares 23,500 Value ($000) $449 Avg Close — Range —
Q2 2015
Shares 22,500 Value ($000) $554 Avg Close — Range —