PEREGRINE PHARMACEUTICALS IN

CUSIP: 713661304 Class: COM NEW

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q2 2017
Shares 18,144 Value ($000) $11 Avg Close — Range —
Q1 2017
Shares 26,848 Value ($000) $18 Avg Close — Range —
Q4 2016
Shares 29,926 Value ($000) $9 Avg Close — Range —
Q3 2016
Shares 9,911 Value ($000) $4 Avg Close — Range —
Q2 2016
Shares 9,911 Value ($000) $4 Avg Close — Range —
Q1 2016
Shares 9,911 Value ($000) $4 Avg Close — Range —
Q4 2015
Shares 30,871 Value ($000) $36 Avg Close — Range —
Q1 2015
Shares 16,228 Value ($000) $22 Avg Close — Range —
Q3 2014
Shares 27,076 Value ($000) $37 Avg Close — Range —
Q2 2014
Shares 123,127 Value ($000) $231 Avg Close — Range —
Q1 2014
Shares 59,101 Value ($000) $112 Avg Close — Range —
Q4 2013
Shares 90,089 Value ($000) $125 Avg Close — Range —
Q3 2013
Shares 129,541 Value ($000) $183 Avg Close — Range —
Q2 2013
Shares 97,134 Value ($000) $125 Avg Close — Range —