March 9, 2026 · Form 4 insider transaction
MORTIMER IAN bought 20,000 shares of XENON PHARMACEUTICALS INC, a transaction worth N/A. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 2 days after the transaction.
Represents shares earned and vested under a performance share unit ("PSU") award granted to the reporting person on March 11, 2024. The number of shares earned is based on a determination by the issuer's Board of Directors of the achievement of one or more prescribed milestones under the terms of the PSU award agreement. The PSUs vested immediately upon such determination.