CELLULAR DYNAMICS INTL INC

CUSIP: 15117V109 Class: COM

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

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

Q1 2015
Shares 164 Value ($000) $3 Avg Close — Range —
Q4 2014
Shares 164 Value ($000) $1 Avg Close — Range —
Q3 2014
Shares 164 Value ($000) $1 Avg Close — Range —