Xenon Pharmaceuticals, Inc. is a clinical stage biopharmaceutical company. It develops therapeutics to improve the lives of patients with neurological disorders, including rare central nervous system (CNS) conditions. The company's products include XEN496, XEN1101, XEN901 and XEN007. Xenon Pharmaceuticals was founded by Simon Neil Pimstone, Johannes J. P. Kastelein and Michael R. Hayden on November 5, 1996 and is headquartered in Burnaby, Canada. |  |
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| Insider Trading |
Relationship |
Date |
Transaction |
Cost |
#Shares |
Value ($) |
#Shares Total |
SEC Form 4 |
| KENNEY CHRISTOPHER JOHN | Chief Medical Officer | Mar 13 '26 | Sale | 55.23 | 1,410 | 77,867 | 7,069 | Mar 13 08:16 PM | | DiFabio Andrea | Chief Legal Officer | Mar 13 '26 | Sale | 55.23 | 1,342 | 74,112 | 7,301 | Mar 13 08:16 PM | | MORTIMER IAN | PRESIDENT & CEO | Mar 13 '26 | Sale | 55.23 | 7,308 | 403,584 | 19,923 | Mar 13 08:16 PM | | CHRISTOPHER JOHN KENNEY | Officer | Mar 13 '26 | Proposed Sale | 55.22 | 1,410 | 77,867 | | Mar 13 07:51 PM | | ANDREA DIFABIO | Officer | Mar 13 '26 | Proposed Sale | 55.23 | 1,342 | 74,112 | | Mar 13 07:50 PM | | IAN MORTIMER | Officer | Mar 13 '26 | Proposed Sale | 55.22 | 7,308 | 403,583 | | Mar 13 07:49 PM | | KENNEY CHRISTOPHER JOHN | Chief Medical Officer | Mar 10 '26 | Sale | 60.11 | 2,771 | 166,559 | 4,729 | Mar 11 07:21 PM | | DiFabio Andrea | Chief Legal Officer | Mar 10 '26 | Sale | 60.11 | 2,607 | 156,702 | 4,893 | Mar 11 07:20 PM | | MORTIMER IAN | PRESIDENT & CEO | Mar 09 '26 | Option Exercise | 6.74 | 270,000 | 1,819,850 | 111,000 | Mar 11 07:20 PM | | MORTIMER IAN | PRESIDENT & CEO | Mar 09 '26 | Sale | 60.33 | 270,000 | 16,289,142 | 6,000 | Mar 11 07:20 PM | | MORTIMER IAN | PRESIDENT & CEO | Mar 10 '26 | Sale | 60.11 | 11,269 | 677,357 | 14,731 | Mar 11 07:20 PM | | ANDREA DIFABIO | Officer | Mar 10 '26 | Proposed Sale | 60.11 | 2,607 | 156,702 | | Mar 10 09:01 PM | | CHRISTOPHER JOHN KENNEY | Officer | Mar 10 '26 | Proposed Sale | 60.11 | 2,771 | 166,559 | | Mar 10 08:58 PM | | IAN MORTIMER | Officer | Mar 10 '26 | Proposed Sale | 60.11 | 11,269 | 677,357 | | Mar 10 08:57 PM | | IAN MORTIMER | Officer | Mar 09 '26 | Proposed Sale | 60.33 | 270,000 | 16,289,196 | | Mar 09 04:46 PM | | MORTIMER IAN | PRESIDENT & CEO | Jan 02 '26 | Option Exercise | 7.49 | 40,000 | 299,600 | 46,000 | Jan 02 06:49 PM | | MORTIMER IAN | PRESIDENT & CEO | Jan 02 '26 | Sale | 44.43 | 40,000 | 1,777,093 | 6,000 | Jan 02 06:49 PM | | IAN MORTIMER | Officer | Jan 02 '26 | Proposed Sale | 44.43 | 40,000 | 1,777,166 | | Jan 02 06:47 PM | | MORTIMER IAN | PRESIDENT & CEO | Dec 05 '25 | Sale | 45.03 | 14,375 | 647,306 | 16,830 | Dec 09 07:40 PM | | MORTIMER IAN | PRESIDENT & CEO | Dec 08 '25 | Sale | 45.73 | 10,830 | 495,207 | 6,000 | Dec 09 07:40 PM | | IAN MORTIMER | Officer | Dec 08 '25 | Proposed Sale | 45.73 | 10,830 | 495,248 | | Dec 08 05:10 PM | | IAN MORTIMER | Officer | Dec 05 '25 | Proposed Sale | 45.03 | 14,375 | 647,360 | | Dec 05 05:54 PM | | MORTIMER IAN | PRESIDENT & CEO | Nov 28 '25 | Sale | 45.01 | 97 | 4,366 | 31,205 | Dec 03 08:20 PM | | IAN MORTIMER | Officer | Nov 28 '25 | Proposed Sale | 45.01 | 97 | 4,366 | | Dec 01 07:36 PM | | MORTIMER IAN | PRESIDENT, CEO & INTERIM CFO | Oct 01 '25 | Option Exercise | 7.69 | 25,000 | 192,250 | 56,302 | Oct 01 07:17 PM | | MORTIMER IAN | PRESIDENT, CEO & INTERIM CFO | Oct 01 '25 | Sale | 40.16 | 25,000 | 1,004,000 | 31,302 | Oct 01 07:17 PM | | IAN MORTIMER | Officer | Oct 01 '25 | Proposed Sale | 40.16 | 25,000 | 1,004,117 | | Oct 01 07:13 PM | | SHERRY AULIN | Former officer | Sep 19 '25 | Proposed Sale | 37.08 | 2,548 | 94,490 | | Sep 19 09:10 PM | | GANNON STEVEN | Director | Jun 05 '25 | Sale | 30.48 | 3 | 91 | 7,141 | Jun 06 05:58 PM | | GANNON STEVEN | Director | May 14 '25 | Option Exercise | 12.57 | 5,144 | 64,660 | 7,144 | May 16 05:59 PM |
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