IMPRIMIS PHARMACEUTICALS INC

CUSIP: 45323A201 Class: COMMON

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

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

Q4 2018
Shares 2,510 Value ($000) $14 Avg Close — Range —
Q2 2017
Shares 3,724 Value ($000) $12 Avg Close — Range —
Q3 2016
Shares 825 Value ($000) $3 Avg Close — Range —
Q2 2016
Shares 548 Value ($000) $2 Avg Close — Range —
Q1 2016
Shares 570 Value ($000) $2 Avg Close — Range —
Q4 2015
Shares 576 Value ($000) $4 Avg Close — Range —
Q3 2015
Shares 3,054 Value ($000) $20 Avg Close — Range —
Q2 2015
Shares 103 Value ($000) $1 Avg Close — Range —
Q1 2015
Shares 460 Value ($000) $4 Avg Close — Range —
Q4 2014
Shares 232 Value ($000) $2 Avg Close — Range —
Q1 2014
Shares 2,039 Value ($000) $14 Avg Close — Range —
Q4 2013
Shares 3,818 Value ($000) $13 Avg Close — Range —
Q3 2013
Shares 848 Value ($000) $4 Avg Close — Range —