RELYPSA INC

CUSIP: 759531106 Class: COM

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

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

Q3 2015
Shares 987,942 Value ($000) $18,287 Avg Close — Range —
Q2 2015
Shares 1,139,142 Value ($000) $37,694 Avg Close — Range —
Q1 2015
Shares 1,454,142 Value ($000) $52,451 Avg Close — Range —
Q4 2014
Shares 1,239,142 Value ($000) $38,166 Avg Close — Range —
Q3 2014
Shares 762,705 Value ($000) $16,085 Avg Close — Range —
Q2 2014
Shares 596,605 Value ($000) $14,509 Avg Close — Range —
Q1 2014
Shares 181,200 Value ($000) $5,402 Avg Close — Range —
Q4 2013
Shares 341,200 Value ($000) $8,530 Avg Close — Range —