BELLICUM PHARMACEUTICALS INC

CUSIP: 79481107 Class: COM

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

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

Q3 2016
Shares 600 Value ($000) $12 Avg Close — Range —
Q4 2015
Shares 3,090 Value ($000) $63 Avg Close — Range —
Q2 2015
Shares 1,041 Value ($000) $22 Avg Close — Range —