ALDER BIOPHARMACEUTICALS INC

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

FMR LLC's Holding History (CIK: 0000315066)

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

Q3 2019
Shares 3,440,000 Value ($000) $3,808 Avg Close — Range —
Q2 2019
Shares 5,190,000 Value ($000) $4,823 Avg Close — Range —
Q1 2019
Shares 5,190,000 Value ($000) $4,954 Avg Close — Range —
Q4 2018
Shares 4,900,000 Value ($000) $3,909 Avg Close — Range —
Q3 2018
Shares 5,150,000 Value ($000) $5,510 Avg Close — Range —
Q2 2018
Shares 5,150,000 Value ($000) $5,350 Avg Close — Range —
Q1 2018
Shares 5,150,000 Value ($000) $4,734 Avg Close — Range —