ALDER BIOPHARMACEUTICALS INC

CUSIP: 014339105 Class: COM

PEREGRINE CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000764529)

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

Q1 2017
Shares 416,052 Value ($000) $8,820 Avg Close — Range —
Q4 2016
Shares 352,409 Value ($000) $7,330 Avg Close — Range —
Q3 2016
Shares 346,409 Value ($000) $11,352 Avg Close — Range —