ARDELYX INC

CUSIP: 39697107 Class: COM

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

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

Q2 2016
Shares 315,955 Value ($000) $2,758 Avg Close — Range —
Q1 2016
Shares 315,955 Value ($000) $2,455 Avg Close — Range —
Q4 2015
Shares 315,955 Value ($000) $5,725 Avg Close — Range —
Q3 2015
Shares 315,955 Value ($000) $5,460 Avg Close — Range —
Q2 2015
Shares 315,955 Value ($000) $5,046 Avg Close — Range —