ALDER BIOPHARMACEUTICALS INC

CUSIP: 014339105 Class: COM

Artal Group S.A.'s Holding History (CIK: 0001053906)

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

Q2 2019
Shares 850,000 Value ($000) $10,005 Avg Close — Range —
Q1 2019
Shares 500,000 Value ($000) $6,825 Avg Close — Range —
Q4 2018
Shares 200,000 Value ($000) $2,050 Avg Close — Range —
Q4 2017
Shares 500,000 Value ($000) $5,725 Avg Close — Range —
Q3 2017
Shares 500,000 Value ($000) $6,125 Avg Close — Range —
Q2 2017
Shares 300,000 Value ($000) $3,435 Avg Close — Range —
Q1 2017
Shares 300,000 Value ($000) $6,240 Avg Close — Range —