OCERA THERAPEUTICS INC

CUSIP: 67552A108 Class: COM

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

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

Q1 2016
Shares 4,154 Value ($000) $12 Avg Close — Range —
Q4 2015
Shares 5,500 Value ($000) $17 Avg Close — Range —