MORTIMER IAN

PrivateCIK: 1619961

MORTIMER IAN (PRESIDENT & CFO) purchased 150.6% of their position (30K shares) of XENON PHARMACEUTICALS INC. on the open market

Open‑market purchase worth $1.12M — a major conviction buy. The strongest form of insider conviction signal.

P · 1 purchase
InsiderMORTIMER IANCIK 1619961
→
Officer· PRESIDENT & CFO
Since Sep 2019
+30K
Net shares
Net buyer
$1.12M
Total acquired
1
Open market trades
1B · 0S
1
Total transactions
30K acquired
Non-Derivative Transactions1

Common Shares

Direct
P · Purchase

Shares

+30K

Price / share

$37.38

Trade value

$1.12M

% of position

150.6%
9/30/2026
19.92K→49.92K
Total

Net shares

+30K

Net value

$1.12M

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1

Common Shares

Indirect
Shares owned14.30K
Total
14.30K indirect14.30K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
MORTIMER IAN — Insider Transaction (Form 4) Filed Oct 1, 2026 | Finecho