IDERA PHARMACEUTICALS INC

CUSIP: 45168K306 Class: CMN

PERCEPTIVE ADVISORS LLC's Holding History (CIK: 0001224962)

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

Q4 2015
Shares 4,578 Value ($000) $14 Avg Close — Range —
Q3 2015
Shares 1,537 Value ($000) $5 Avg Close — Range —