PEREGRINE PHARMACEUTICALS IN

CUSIP: 713661502 Class: COM PAR

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q4 2017
Shares 72,144 Value ($000) $280 Avg Close — Range —
Q3 2017
Shares 77,870 Value ($000) $244 Avg Close — Range —