ALDER BIOPHARMACEUTICALS INC

CUSIP: 014339AA3 Class: NOTE 2.500% 2/0

Redmile Group, LLC's Holding History (CIK: 0001425738)

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

Q3 2019
Shares 25,000,000 Value ($000) $27,697 Avg Close — Range —
Q2 2019
Shares 25,000,000 Value ($000) $23,197 Avg Close — Range —
Q1 2019
Shares 25,000,000 Value ($000) $23,865 Avg Close — Range —
Q4 2018
Shares 25,000,000 Value ($000) $19,989 Avg Close — Range —
Q3 2018
Shares 25,000,000 Value ($000) $26,985 Avg Close — Range —
Q2 2018
Shares 25,000,000 Value ($000) $26,083 Avg Close — Range —
Q1 2018
Shares 25,000,000 Value ($000) $23,090 Avg Close — Range —