STEMCELLS INC

CUSIP: 85857R204 Class: COM

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

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

Q2 2014
Shares 271,600 Value ($000) $551 Avg Close — Range —
Q1 2014
Shares 271,600 Value ($000) $364 Avg Close — Range —
Q4 2013
Shares 271,600 Value ($000) $334 Avg Close — Range —
Q3 2013
Shares 231,600 Value ($000) $389 Avg Close — Range —
Q2 2013
Shares 231,600 Value ($000) $382 Avg Close — Range —