OCATA THERAPEUTICS INC

CUSIP: 67457L100 Class: COM

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

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

Q4 2015
Shares 24,639 Value ($000) $207 Avg Close — Range —
Q3 2015
Shares 9,200 Value ($000) $38 Avg Close — Range —
Q2 2015
Shares 9,000 Value ($000) $47 Avg Close — Range —