OPEXA THERAPEUTICS INC

CUSIP: 68372T202 Class: CMN

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q2 2015
Shares 36,830 Value ($000) $16 Avg Close — Range —
Q1 2015
Shares 45,117 Value ($000) $25 Avg Close — Range —
Q4 2014
Shares 45,117 Value ($000) $32 Avg Close — Range —
Q3 2014
Shares 45,117 Value ($000) $45 Avg Close — Range —
Q2 2014
Shares 45,117 Value ($000) $75 Avg Close — Range —
Q1 2014
Shares 45,117 Value ($000) $84 Avg Close — Range —
Q4 2013
Shares 45,117 Value ($000) $82 Avg Close — Range —
Q3 2013
Shares 36,485 Value ($000) $80 Avg Close — Range —
Q2 2013
Shares 11,218 Value ($000) $17 Avg Close — Range —