BIOTA PHARMACEUTIALS INC

CUSIP: 090694100 Class: CMN

TOWERVIEW LLC's Holding History (CIK: 0001166573)

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

Q1 2016
Shares 160,000 Value ($000) $240 Avg Close — Range —
Q4 2015
Shares 160,000 Value ($000) $310 Avg Close — Range —
Q3 2015
Shares 160,000 Value ($000) $317 Avg Close — Range —
Q2 2015
Shares 160,000 Value ($000) $331 Avg Close — Range —
Q1 2015
Shares 160,000 Value ($000) $368 Avg Close — Range —
Q4 2014
Shares 160,000 Value ($000) $358 Avg Close — Range —
Q3 2014
Shares 160,000 Value ($000) $395 Avg Close — Range —
Q2 2014
Shares 225,000 Value ($000) $641,000 Avg Close — Range —
Q1 2014
Shares 140,000 Value ($000) $855,000 Avg Close — Range —
Q4 2013
Shares 285,000 Value ($000) $1,194,000 Avg Close — Range —
Q3 2013
Shares 285,000 Value ($000) $1,191,000 Avg Close — Range —
Q2 2013
Shares 285,000 Value ($000) $983,000 Avg Close — Range —