BIOTA PHARMACEUTIALS INC

CUSIP: 090694100 Class: CMN

DAFNA Capital Management LLC's Holding History (CIK: 0001389933)

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

Q2 2014
Shares 729,781 Value ($000) $2,080 Avg Close — Range —
Q1 2014
Shares 729,781 Value ($000) $4,459 Avg Close — Range —
Q4 2013
Shares 327,190 Value ($000) $1,371 Avg Close — Range —
Q3 2013
Shares 202,157 Value ($000) $845 Avg Close — Range —