SOPHIRIS BIO INC

CUSIP: 83578Q209 Class: FOREIGN CANADIAN

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

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

Q1 2016
Shares 1,395 Value ($000) $2 Avg Close — Range —
Q4 2015
Shares 441 Value ($000) $1 Avg Close — Range —
Q3 2015
Shares 100 Value ($000) $0 Avg Close — Range —
Q2 2015
Shares 100 Value ($000) $0 Avg Close — Range —
Q1 2015
Shares 100 Value ($000) $0 Avg Close — Range —
Q4 2014
Shares 100 Value ($000) $0 Avg Close — Range —
Q3 2014
Shares 501 Value ($000) $1 Avg Close — Range —
Q2 2014
Shares 100 Value ($000) $0 Avg Close — Range —
Q1 2014
Shares 1,968 Value ($000) $7 Avg Close — Range —
Q4 2013
Shares 100 Value ($000) $0 Avg Close — Range —