IMPAX LABORATORIES INC

CUSIP: 45256B101 Class: CMN

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

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

Q4 2016
Shares 1 Value ($000) $0 Avg Close — Range —
Q1 2014
Shares 5,962 Value ($000) $158 Avg Close — Range —
Q4 2013
Shares 5,962 Value ($000) $150 Avg Close — Range —