OSIRIS THERAPEUTICS INC NEW

CUSIP: 68827R108 Class: CMN

DEERFIELD MANAGEMENT COMPANY, L.P.'s Holding History (CIK: 0001009258)

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

Q3 2014
Shares 388,039 Value ($000) $4,885 Avg Close — Range —
Q2 2014
Shares 43,445 Value ($000) $679 Avg Close — Range —