ROBIN SHERRINGTON (EVP, Strategy & Innovation) sold 55.7% of their position (21.71K shares) of XENON PHARMACEUTICALS INC. on the open market

Open‑market sale worth $662.2K — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 4 sales

ROBIN SHERRINGTON

Filed: 3/8/2022ACC: 0001209191-22-017318

InsiderROBIN SHERRINGTONCIK 1619962

→

IssuerXENON PHARMACEUTICALS INC.CIK 1582313

Officer· EVP, Strategy & Innovation

Since Sep 2019

-22.41K

Net shares

Net seller

$684.1K

Total sold

Open market trades

0B · 4S

Total transactions

7.41K acquired · 29.81K disposed

Non-Derivative Transactions7

Common Shares

Direct

M · Option Exercise

+1.23K

Price / share

$3.67

Trade value

$4.53K

% of position

3.8%

3/4/2022

32.23K→33.47K

Common Shares

Direct

F · Tax Withholding

−696.00

Price / share

$31.42

Trade value

$21.87K

% of position

2.1%

3/4/2022

33.47K→32.77K

Common Shares

Direct

M · Option Exercise

+6.17K

Price / share

$3.67

Trade value

$22.65K

% of position

18.8%

3/4/2022

32.77K→38.94K

Common Shares

Direct

S · Sale

−6.71K

Price / share

$30.56

Trade value

$205.06K

% of position

17.2%

3/4/2022

38.94K→32.23K

Common Shares

Direct

S · Sale

−5K

Price / share

$30.15

Trade value

$150.75K

% of position

15.5%

3/4/2022

32.23K→27.23K

Common Shares

Direct

S · Sale

−5K

Price / share

$31.05

Trade value

$155.25K

% of position

18.4%

3/4/2022

27.23K→22.23K

Common Shares

Direct

S · Sale

−5K

Price / share

$30.23

Trade value

$151.15K

% of position

22.5%

3/4/2022

22.23K→17.23K

Total

Net shares

−15K

Net value

-$656.90K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Shares Direct	3/4/2022	M · Option Exercise	+1.23K	$3.67	$4.53K	3.8%	32.23K	33.47K
Common Shares Direct	3/4/2022	F · Tax Withholding	−696.00	$31.42	$21.87K	2.1%	33.47K	32.77K
Common Shares Direct	3/4/2022	M · Option Exercise	+6.17K	$3.67	$22.65K	18.8%	32.77K	38.94K
Common Shares Direct	3/4/2022	S · Sale	−6.71K	$30.56	$205.06K	17.2%	38.94K	32.23K
Common Shares Direct	3/4/2022	S · Sale	−5K	$30.15	$150.75K	15.5%	32.23K	27.23K
Common Shares Direct	3/4/2022	S · Sale	−5K	$31.05	$155.25K	18.4%	27.23K	22.23K
Common Shares Direct	3/4/2022	S · Sale	−5K	$30.23	$151.15K	22.5%	22.23K	17.23K
Total			−15K		-$656.90K

Derivative Transactions2

Stock Option (Right to Buy)

Direct

M · Option Exercise

Converts to

Common Shares

1.23K shares

−1.23K

Strike price

3.67

Held after

0.00

Exercisable

—

3/4/2022

Stock Option (Right to Buy)

Direct

M · Option Exercise

Converts to

Common Shares

6.17K shares

−6.17K

Strike price

3.67

Held after

0.00

Exercisable

—

3/4/2022

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Stock Option (Right to Buy) Direct	Common Shares1.23K shares	3/4/2022	M · Option Exercise	−1.23K	3.67	—	0.00
Stock Option (Right to Buy) Direct	Common Shares6.17K shares	3/4/2022	M · Option Exercise	−6.17K	3.67	—	0.00