ZYMEWORKS INC

Ticker: ZYME CUSIP: 98985Y108 Class: Common Stock

HRT FINANCIAL LP's Holding History (CIK: 0001475597)

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

Q4 2025

Shares 121,064 Value ($000) $3 Avg Close $21.81 Range $16.00 - $28.49

Q3 2025

Shares 68,461 Value ($000) $1 Avg Close $14.31 Range $11.51 - $17.60

Q2 2025

Shares 32,758 Value ($000) $0 Avg Close $11.91 Range $9.03 - $13.44

Q1 2025

Shares 65,380 Value ($000) $1 Avg Close $13.64 Range $10.96 - $17.07

Q4 2024

Shares 95,974 Value ($000) $1 Avg Close $13.98 Range $11.99 - $17.70

Q3 2024

Shares 48,808 Value ($000) $1 Avg Close $10.89 Range $8.32 - $13.27

Q1 2023

Shares 327,026 Value ($000) $3 Avg Close $8.72 Range $7.31 - $10.80

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	121,064	$3	$21.81	$16.00 - $28.49
Q3 2025	68,461	$1	$14.31	$11.51 - $17.60
Q2 2025	32,758	$0	$11.91	$9.03 - $13.44
Q1 2025	65,380	$1	$13.64	$10.96 - $17.07
Q4 2024	95,974	$1	$13.98	$11.99 - $17.70
Q3 2024	48,808	$1	$10.89	$8.32 - $13.27
Q1 2023	327,026	$3	$8.72	$7.31 - $10.80