PIMSTONE SIMON N. (CEO) sold 23.1% of their position (54.96K shares) of XENON PHARMACEUTICALS INC. on the open market

Open‑market sale worth $1.61M — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 15 sales

PIMSTONE SIMON N.

Filed: 3/8/2022ACC: 0001209191-22-017341

InsiderPIMSTONE SIMON N.CIK 1620084

→

IssuerXENON PHARMACEUTICALS INC.CIK 1582313

DirectorOfficer· CEO

Since Sep 2019

-57.91K

Net shares

Net seller

$1.70M

Total sold

Open market trades

0B · 15S

Total transactions

30.86K acquired · 88.78K disposed

Non-Derivative Transactions19

Common Shares

Direct

M · Option Exercise

+10.29K

Price / share

$3.67

Trade value

$37.76K

% of position

4.9%

3/4/2022

210.19K→220.47K

Common Shares

Direct

F · Tax Withholding

−963.00

Price / share

$31.42

Trade value

$30.26K

% of position

0.4%

3/4/2022

220.47K→219.51K

Common Shares

Direct

S · Sale

−4.53K

Price / share

$30.66

Trade value

$138.95K

% of position

2.1%

3/4/2022

219.51K→214.98K

Common Shares

Direct

S · Sale

−4.79K

Price / share

$30.56

Trade value

$146.47K

% of position

2.2%

3/4/2022

214.98K→210.19K

Common Shares

Direct

M · Option Exercise

+20.58K

Price / share

$3.67

Trade value

$75.51K

% of position

9.8%

3/7/2022

210.19K→230.76K

Common Shares

Direct

F · Tax Withholding

−1.99K

Price / share

$30.23

Trade value

$60.16K

% of position

0.9%

3/7/2022

230.76K→228.77K

Common Shares

Direct

S · Sale

−5.04K

Price / share

$30.60

Trade value

$154.13K

% of position

2.2%

3/7/2022

228.77K→223.74K

Common Shares

Direct

S · Sale

−4.52K

Price / share

$30.49

Trade value

$137.72K

% of position

2.0%

3/7/2022

223.74K→219.22K

Common Shares

Direct

S · Sale

−4.52K

Price / share

$30.45

Trade value

$137.51K

% of position

2.1%

3/7/2022

219.22K→214.70K

Common Shares

Direct

S · Sale

−4.52K

Price / share

$30.44

Trade value

$137.47K

% of position

2.1%

3/7/2022

214.70K→210.19K

Common Shares

Direct

S · Sale

−2.50K

Price / share

$30.52

Trade value

$76.30K

% of position

1.2%

3/7/2022

210.19K→207.69K

Common Shares

Direct

S · Sale

−7.50K

Price / share

$30.50

Trade value

$228.75K

% of position

3.6%

3/7/2022

207.69K→200.19K

Common Shares

Direct

S · Sale

−2.50K

Price / share

$30.55

Trade value

$76.38K

% of position

1.2%

3/7/2022

200.19K→197.69K

Common Shares

Direct

S · Sale

−2.05K

Price / share

$30.60

Trade value

$62.76K

% of position

1.0%

3/8/2022

197.69K→195.63K

Common Shares

Direct

S · Sale

−2.50K

Price / share

$3.80

Trade value

$9.50K

% of position

1.3%

3/8/2022

195.63K→193.13K

Common Shares

Direct

S · Sale

−2.50K

Price / share

$30.10

Trade value

$75.25K

% of position

1.3%

3/8/2022

193.13K→190.63K

Common Shares

Direct

S · Sale

−2.50K

Price / share

$30.20

Trade value

$75.50K

% of position

1.3%

3/8/2022

190.63K→188.13K

Common Shares

Direct

S · Sale

−2.50K

Price / share

$30.55

Trade value

$76.38K

% of position

1.3%

3/8/2022

188.13K→185.63K

Common Shares

Direct

S · Sale

−2.50K

Price / share

$30.50

Trade value

$76.25K

% of position

1.3%

3/8/2022

185.63K→183.13K

Total

Net shares

−27.05K

Net value

-$1.59M

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Shares Direct	3/4/2022	M · Option Exercise	+10.29K	$3.67	$37.76K	4.9%	210.19K	220.47K
Common Shares Direct	3/4/2022	F · Tax Withholding	−963.00	$31.42	$30.26K	0.4%	220.47K	219.51K
Common Shares Direct	3/4/2022	S · Sale	−4.53K	$30.66	$138.95K	2.1%	219.51K	214.98K
Common Shares Direct	3/4/2022	S · Sale	−4.79K	$30.56	$146.47K	2.2%	214.98K	210.19K
Common Shares Direct	3/7/2022	M · Option Exercise	+20.58K	$3.67	$75.51K	9.8%	210.19K	230.76K
Common Shares Direct	3/7/2022	F · Tax Withholding	−1.99K	$30.23	$60.16K	0.9%	230.76K	228.77K
Common Shares Direct	3/7/2022	S · Sale	−5.04K	$30.60	$154.13K	2.2%	228.77K	223.74K
Common Shares Direct	3/7/2022	S · Sale	−4.52K	$30.49	$137.72K	2.0%	223.74K	219.22K
Common Shares Direct	3/7/2022	S · Sale	−4.52K	$30.45	$137.51K	2.1%	219.22K	214.70K
Common Shares Direct	3/7/2022	S · Sale	−4.52K	$30.44	$137.47K	2.1%	214.70K	210.19K
Common Shares Direct	3/7/2022	S · Sale	−2.50K	$30.52	$76.30K	1.2%	210.19K	207.69K
Common Shares Direct	3/7/2022	S · Sale	−7.50K	$30.50	$228.75K	3.6%	207.69K	200.19K
Common Shares Direct	3/7/2022	S · Sale	−2.50K	$30.55	$76.38K	1.2%	200.19K	197.69K
Common Shares Direct	3/8/2022	S · Sale	−2.05K	$30.60	$62.76K	1.0%	197.69K	195.63K
Common Shares Direct	3/8/2022	S · Sale	−2.50K	$3.80	$9.50K	1.3%	195.63K	193.13K
Common Shares Direct	3/8/2022	S · Sale	−2.50K	$30.10	$75.25K	1.3%	193.13K	190.63K
Common Shares Direct	3/8/2022	S · Sale	−2.50K	$30.20	$75.50K	1.3%	190.63K	188.13K
Common Shares Direct	3/8/2022	S · Sale	−2.50K	$30.55	$76.38K	1.3%	188.13K	185.63K
Common Shares Direct	3/8/2022	S · Sale	−2.50K	$30.50	$76.25K	1.3%	185.63K	183.13K
Total			−27.05K		-$1.59M

Derivative Transactions2

Stock Option (Right to Buy)

Direct

M · Option Exercise

Converts to

Common Shares

10.29K shares

−10.29K

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

20.58K shares

−20.58K

Strike price

3.67

Held after

0.00

Exercisable

—

3/7/2022

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Stock Option (Right to Buy) Direct	Common Shares10.29K shares	3/4/2022	M · Option Exercise	−10.29K	3.67	—	0.00
Stock Option (Right to Buy) Direct	Common Shares20.58K shares	3/7/2022	M · Option Exercise	−20.58K	3.67	—	0.00