OSIRIS THERAPEUTICS INC NEW

CUSIP: 68827R108 Class: CMN

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2018
Shares 66 Value ($000) $1 Avg Close — Range —
Q4 2016
Shares 23,189 Value ($000) $114 Avg Close — Range —
Q3 2016
Shares 12,263 Value ($000) $61 Avg Close — Range —
Q2 2016
Shares 15,326 Value ($000) $78 Avg Close — Range —
Q1 2016
Shares 62,131 Value ($000) $355 Avg Close — Range —
Q4 2015
Shares 127,263 Value ($000) $1,321 Avg Close — Range —
Q3 2015
Shares 11,112 Value ($000) $205 Avg Close — Range —
Q2 2015
Shares 44,518 Value ($000) $866 Avg Close — Range —
Q1 2015
Shares 30,005 Value ($000) $527 Avg Close — Range —
Q4 2014
Shares 33,513 Value ($000) $536 Avg Close — Range —
Q3 2014
Shares 107,505 Value ($000) $1,353 Avg Close — Range —
Q2 2014
Shares 68,679 Value ($000) $1,073 Avg Close — Range —
Q1 2014
Shares 86,474 Value ($000) $1,135 Avg Close — Range —
Q4 2013
Shares 6,133 Value ($000) $99 Avg Close — Range —
Q3 2013
Shares 126 Value ($000) $2 Avg Close — Range —
Q2 2013
Shares 12,484 Value ($000) $126 Avg Close — Range —