XENON PHARMACEUTICALS INC

Ticker: XENE CUSIP: 98420N105 Class: Common Stock

Leonteq Securities AG's Holding History (CIK: 0001535950)

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

Q2 2023

Shares 530 Value ($000) $20 Avg Close $39.75 Range $33.60 - $43.75

Q1 2023

Shares 530 Value ($000) $19 Avg Close $36.94 Range $32.64 - $41.25

Q4 2022

Shares 530 Value ($000) $21 Avg Close $36.42 Range $31.79 - $40.06

Q3 2022

Shares 530 Value ($000) $19 Avg Close $35.95 Range $28.98 - $41.39

Q2 2022

Shares 530 Value ($000) $16 Avg Close $30.24 Range $24.94 - $35.69

Q1 2022

Shares 530 Value ($000) $16 Avg Close $29.94 Range $24.60 - $33.45

Q4 2021

Shares 530 Value ($000) $17 Avg Close $29.88 Range $15.29 - $36.42

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	530	$20	$39.75	$33.60 - $43.75
Q1 2023	530	$19	$36.94	$32.64 - $41.25
Q4 2022	530	$21	$36.42	$31.79 - $40.06
Q3 2022	530	$19	$35.95	$28.98 - $41.39
Q2 2022	530	$16	$30.24	$24.94 - $35.69
Q1 2022	530	$16	$29.94	$24.60 - $33.45
Q4 2021	530	$17	$29.88	$15.29 - $36.42