Form 4 Tracker
Xenon Pharmaceuticals Inc.
XENE

22 insider filings · Latest: Oct 15, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Sep 30, 2026Oct 1 1:20 PMThomas Patrick KellyChief Financial Officer
Purchase
15,000$37.32$559.7K15,000(D)

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Sep 30, 2026Oct 1 1:19 PMIan MortimerDirector, PRESIDENT & CEO
Purchase
30,000$37.38$1.1M49,923(D)

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Aug 28, 2026Sep 1 1:59 AMChristopher John KenneyChief Medical Officer
Sale
7,068$60.25$425.8K2(D)

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Aug 28, 2026Aug 28 8:25 PMCHRISTOPHER KENNEY
Proposed Sale
7,068$61.93$437.7K—

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Aug 11, 2026Aug 13 8:33 PMSteven GannonDirector
Sale
10,000$64.06$640.6K1,870(D)

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Aug 11, 2026Aug 13 8:30 PMSTEVEN GANNON
Proposed Sale
10,000$64.06$640.6K—

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Jun 5, 2026Jun 9 1:19 AMGary PatouDirector
Sale
1,322$53.14$70.3K24,896(D)

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Jun 5, 2026Jun 9 1:19 AMGillian CannonDirector
Sale
1,190$53.14$63.2K1,455(D)

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Jun 5, 2026Jun 5 8:32 PMGILLIAN CANNON
Proposed Sale
1,190$52.99$63.1K—

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Jun 5, 2026Jun 5 8:32 PMGARY PATOU
Proposed Sale
1,322$52.99$70.1K—

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Mar 13, 2026Mar 14 12:16 AMChristopher John KenneyChief Medical Officer
Sale
1,410$55.23$77.9K7,069(D)

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Mar 13, 2026Mar 14 12:16 AMAndrea DifabioChief Legal Officer
Sale
1,342$55.23$74.1K7,301(D)

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Mar 13, 2026Mar 14 12:16 AMIan MortimerDirector, PRESIDENT & CEO
Sale
7,308$55.23$403.6K19,923(D)

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Mar 13, 2026Mar 13 11:51 PMCHRISTOPHER JOHN KENNEY
Proposed Sale
1,410$55.22$77.9K—

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Mar 13, 2026Mar 13 11:50 PMANDREA DIFABIO
Proposed Sale
1,342$55.23$74.1K—

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Mar 13, 2026Mar 13 11:49 PMIAN MORTIMER
Proposed Sale
7,308$55.22$403.6K—

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Mar 10, 2026Mar 11 11:21 PMChristopher John KenneyChief Medical Officer
Sale
2,771$60.11$166.6K4,729(D)

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Mar 10, 2026Mar 11 11:20 PMAndrea DifabioChief Legal Officer
Sale
2,607$60.11$156.7K4,893(D)

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Mar 10, 2026Mar 11 11:20 PMIan MortimerDirector, PRESIDENT & CEO
Sale
11,269$60.11$677.4K14,731(D)

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Mar 9, 2026Mar 11 11:20 PMIan MortimerDirector, PRESIDENT & CEO
Sale
270,000$60.33$16.3M6,000(D)

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Mar 9, 2026Mar 11 11:21 PMChristopher John KenneyChief Medical Officer
Option Exercise
7,500—0(D)

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Mar 9, 2026Mar 11 11:21 PMChristopher John KenneyChief Medical Officer
Grant/Award
7,500—7,500(D)

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Mar 9, 2026Mar 11 11:20 PMAndrea DifabioChief Legal Officer
Option Exercise
7,500—0(D)

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Mar 9, 2026Mar 11 11:20 PMAndrea DifabioChief Legal Officer
Grant/Award
7,500—7,500(D)

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Mar 9, 2026Mar 11 11:20 PMIan MortimerDirector, PRESIDENT & CEO
Option Exercise
290,000$9.440(D)

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Mar 9, 2026Mar 11 11:20 PMIan MortimerDirector, PRESIDENT & CEO
Grant/Award
20,000—20,000(D)

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