SOPHIRIS BIO INC

CUSIP: 83578Q209 Class: FOREIGN CANADIAN

TANG CAPITAL MANAGEMENT LLC's Holding History (CIK: 0001232621)

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

Q4 2013
Shares 500,000 Value ($000) $1,850 Avg Close — Range —
Q3 2013
Shares 500,000 Value ($000) $2,340 Avg Close — Range —