BIOFRONTERA AG

CUSIP: 09075G105 Class: COM

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

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

Q3 2019
Shares 107 Value ($000) $1 Avg Close — Range —
Q2 2019
Shares 107 Value ($000) $2 Avg Close — Range —
Q1 2019
Shares 70 Value ($000) $1 Avg Close — Range —
Q4 2018
Shares 71 Value ($000) $1 Avg Close — Range —
Q3 2018
Shares 15 Value ($000) $0 Avg Close — Range —
Q2 2018
Shares 2 Value ($000) $0 Avg Close — Range —