Simon N. Pimstone

Companies

• Xenon PharmaceuticalsBoard member Nov 4, 2014 to Jun 2, 2023¹
• Xenon PharmaceuticalsChair Mar 14, 2022 to Mar 14, 2022²
• Xenon PharmaceuticalsChief executive officer Nov 4, 2014 to May 26, 2021¹
• Xenon PharmaceuticalsPresident Nov 4, 2014 to Oct 24, 2017¹

Holdings

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

Shares held

• Xenon Pharmaceuticals XENE6,000 shares³$210.2K at $35.03Jun 1, 2023

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

Recent filings

• Jun 1, 2023Sold 24,255 shares at $38.78 of Xenon Pharmaceuticals³
• Jun 1, 2023Shares withheld for tax 20,745 shares at $38.53 of Xenon Pharmaceuticals³
• Jun 1, 2023Exercised options 45,000 shares at $17.76 of Xenon Pharmaceuticals³
• Jun 1, 2023Sold 7,458 shares at $38.97 of Xenon Pharmaceuticals³
• Jun 1, 2023Shares withheld for tax 1,860 shares at $38.53 of Xenon Pharmaceuticals³
• Jun 1, 2023Exercised options 9,318 shares at $7.69 of Xenon Pharmaceuticals³
• May 31, 2023Sold 26,856 shares at $38.69 of Xenon Pharmaceuticals³
• May 31, 2023Shares withheld for tax 23,144 shares at $38.37 of Xenon Pharmaceuticals³
• May 31, 2023Exercised options 50,000 shares at $17.76 of Xenon Pharmaceuticals³
• May 31, 2023Sold 23,670 shares at $38.81 of Xenon Pharmaceuticals³
• May 31, 2023Shares withheld for tax 6,165 shares at $38.37 of Xenon Pharmaceuticals³
• May 31, 2023Exercised options 29,835 shares at $9.85 of Xenon Pharmaceuticals³
• May 31, 2023Sold 12,000 shares at $38.53 of Xenon Pharmaceuticals³
• May 30, 2023Sold 19,000 shares at $39.90 of Xenon Pharmaceuticals³
• May 30, 2023Sold 18,006 shares at $38.63 of Xenon Pharmaceuticals³
• Mar 7, 2023Sold 8,242 shares at $36.94 of Xenon Pharmaceuticals⁴
• Mar 7, 2023Shares withheld for tax 1,618 shares at $37.13 of Xenon Pharmaceuticals⁴
• Mar 7, 2023Exercised options 30,864 shares at $2.59 of Xenon Pharmaceuticals⁴
• Mar 7, 2023Sold 10,990 shares at $37.01 of Xenon Pharmaceuticals⁴
• Mar 7, 2023Shares withheld for tax 2,160 shares at $37.13 of Xenon Pharmaceuticals⁴
• Mar 7, 2023Exercised options 41,152 shares at $2.68 of Xenon Pharmaceuticals⁴
• Aug 16, 2022Sold 20,000 shares at $38.87 of Xenon Pharmaceuticals⁵
• Aug 16, 2022Sold 32,058 shares at $38.29 of Xenon Pharmaceuticals⁵
• Aug 15, 2022Sold 33,942 shares at $37.76 of Xenon Pharmaceuticals⁵
• Aug 12, 2022Sold 1,000 shares at $39.15 of Xenon Pharmaceuticals⁵