ZYMEWORKS INC

CUSIP: 98985W102 Class: COM

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

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

Q4 2022
Shares 450,000 Value ($000) $4 Avg Close — Range —
Q3 2022
Shares 450,000 Value ($000) $2,768 Avg Close — Range —
Q2 2022
Shares 450,000 Value ($000) $2,385 Avg Close — Range —
Q1 2022
Shares 450,000 Value ($000) $2,948 Avg Close — Range —
Q4 2021
Shares 450,000 Value ($000) $7,376 Avg Close — Range —
Q3 2021
Shares 450,000 Value ($000) $13,068 Avg Close — Range —
Q2 2021
Shares 450,000 Value ($000) $15,611 Avg Close — Range —
Q1 2021
Shares 450,000 Value ($000) $14,211 Avg Close — Range —
Q4 2020
Shares 350,000 Value ($000) $16,541 Avg Close — Range —