Ian Mortimer

Companies

• Xenon PharmaceuticalsBoard member Jun 3, 2021 to now¹
• Xenon PharmaceuticalsChief executive officer Jun 3, 2021 to now¹
• Xenon PharmaceuticalsPresident Mar 13, 2018 to now²
• Xenon PharmaceuticalsChief financial officer Nov 4, 2014 to Jun 3, 2021³
• Xenon PharmaceuticalsChief operating officer Mar 19, 2015 to Oct 24, 2017⁴

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• XPXenon Pharmaceuticals XENE34,223 shares⁵$1.2M at $34.78Mar 13, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Mar 13, 2026Sold 7,308 shares at $55.23 of Xenon Pharmaceuticals⁵
• Mar 12, 2026Exercised options 12,500 shares of Xenon Pharmaceuticals⁵
• Mar 10, 2026Sold 11,269 shares at $60.11 of Xenon Pharmaceuticals⁶
• Mar 9, 2026Exercised options 20,000 shares of Xenon Pharmaceuticals⁶
• Mar 9, 2026Sold 65,000 shares at $62.06 of Xenon Pharmaceuticals⁶
• Mar 9, 2026Exercised options 65,000 shares at $9.44 of Xenon Pharmaceuticals⁶
• Mar 9, 2026Sold 61,652 shares at $60.08 of Xenon Pharmaceuticals⁶
• Mar 9, 2026Sold 43,348 shares at $59.26 of Xenon Pharmaceuticals⁶
• Mar 9, 2026Exercised options 105,000 shares at $4.75 of Xenon Pharmaceuticals⁶
• Mar 9, 2026Sold 2,449 shares at $61.26 of Xenon Pharmaceuticals⁶
• Mar 9, 2026Sold 10,072 shares at $60.47 of Xenon Pharmaceuticals⁶
• Mar 9, 2026Sold 12,479 shares at $59.50 of Xenon Pharmaceuticals⁶
• Mar 9, 2026Exercised options 25,000 shares at $3.10 of Xenon Pharmaceuticals⁶
• Mar 9, 2026Sold 21,515 shares at $60.49 of Xenon Pharmaceuticals⁶
• Mar 9, 2026Sold 31,694 shares at $59.88 of Xenon Pharmaceuticals⁶
• Mar 9, 2026Sold 21,791 shares at $58.81 of Xenon Pharmaceuticals⁶
• Mar 9, 2026Exercised options 75,000 shares at $8.40 of Xenon Pharmaceuticals⁶
• Jan 2, 2026Sold 2,062 shares at $44.93 of Xenon Pharmaceuticals⁷
• Jan 2, 2026Sold 37,938 shares at $44.40 of Xenon Pharmaceuticals⁷
• Jan 2, 2026Exercised options 40,000 shares at $7.49 of Xenon Pharmaceuticals⁷
• Dec 8, 2025Sold 2,010 shares at $46.32 of Xenon Pharmaceuticals⁸
• Dec 8, 2025Sold 8,820 shares at $45.59 of Xenon Pharmaceuticals⁸
• Dec 5, 2025Sold 14,375 shares at $45.03 of Xenon Pharmaceuticals⁸
• Nov 28, 2025Sold 97 shares at $45.01 of Xenon Pharmaceuticals⁹
• Oct 1, 2025Sold 25,000 shares at $40.16 of Xenon Pharmaceuticals¹⁰