DERMIRA INC

CUSIP: 24983L104 Class: COM

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

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

Q4 2019
Shares 4,659 Value ($000) $71 Avg Close — Range —
Q3 2019
Shares 1,057 Value ($000) $7 Avg Close — Range —
Q2 2019
Shares 322 Value ($000) $3 Avg Close — Range —
Q1 2019
Shares 5,562 Value ($000) $75 Avg Close — Range —
Q4 2018
Shares 208 Value ($000) $1 Avg Close — Range —
Q2 2018
Shares 809 Value ($000) $7 Avg Close — Range —
Q1 2018
Shares 348 Value ($000) $3 Avg Close — Range —
Q4 2017
Shares 1,060 Value ($000) $29 Avg Close — Range —
Q3 2017
Shares 5,969 Value ($000) $161 Avg Close — Range —
Q2 2017
Shares 100 Value ($000) $3 Avg Close — Range —
Q1 2016
Shares 1,678 Value ($000) $35 Avg Close — Range —
Q3 2015
Shares 100 Value ($000) $2 Avg Close — Range —
Q1 2015
Shares 100 Value ($000) $2 Avg Close — Range —
Q4 2014
Shares 1,288 Value ($000) $23 Avg Close — Range —