OPEXA THERAPEUTICS INC

CUSIP: 68372T129 Class: *W EXP 03/13/201 ADDED

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q2 2017
Shares 181,400 Value ($000) $20 Avg Close — Range —