SYNERGY PHARMACEUTICALS DEL

CUSIP: 871639118 Class: *W EXP 12/06/201

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q2 2016
Shares 80 Value ($000) $0 Avg Close — Range —
Q1 2016
Shares 880 Value ($000) $1 Avg Close — Range —
Q4 2015
Shares 1,180 Value ($000) $2 Avg Close — Range —
Q3 2015
Shares 1,494 Value ($000) $2 Avg Close — Range —
Q2 2015
Shares 1,363 Value ($000) $5 Avg Close — Range —
Q1 2015
Shares 54 Value ($000) $0 Avg Close — Range —
Q4 2014
Shares 213 Value ($000) $0 Avg Close — Range —
Q3 2014
Shares 729 Value ($000) $1 Avg Close — Range —
Q2 2014
Shares 709 Value ($000) $1 Avg Close — Range —
Q1 2014
Shares 1,040 Value ($000) $2 Avg Close — Range —
Q4 2013
Shares 80 Value ($000) $0 Avg Close — Range —
Q3 2013
Shares 40 Value ($000) $0 Avg Close — Range —
Q2 2013
Shares 640 Value ($000) $1 Avg Close — Range —