Gary Patou

Sits on 1 board. Last updated September 28, 2026

Time on boards

Boards served
1
Current seats
1
Board service
3 years
Director since
2023

3 years of board service in total across 1 board, counting each seat separately. Longest: Xenon Pharmaceuticals Inc., 3 years.

3 years ยท Since 2023

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Jun 5, 2026 Xenon Pharmaceuticals Inc. Open-market sale โˆ’1,322 $53.14 $70,251
Jun 1, 2026 Xenon Pharmaceuticals Inc. Option exercise +2,645 โ€” โ€”
Nov 22, 2024 Xenon Pharmaceuticals Inc. Option exercise +3,500 $7.38 $25,830
Nov 22, 2024 Xenon Pharmaceuticals Inc. Shares withheld for tax โˆ’649 $39.80 $25,830
Nov 22, 2024 Xenon Pharmaceuticals Inc. Open-market sale โˆ’2,851 $41.11 $117,205
Nov 22, 2024 Xenon Pharmaceuticals Inc. Option exercise +3,086 $13.48 $41,599
Nov 22, 2024 Xenon Pharmaceuticals Inc. Shares withheld for tax โˆ’1,046 $39.80 $41,631
Nov 22, 2024 Xenon Pharmaceuticals Inc. Open-market sale โˆ’2,040 $41.05 $83,742
Dec 13, 2023 Xenon Pharmaceuticals Inc. Option exercise +6,378 $9.85 $62,823
Dec 13, 2023 Xenon Pharmaceuticals Inc. Shares withheld for tax โˆ’1,278 $39.68 $50,711
Dec 13, 2023 Xenon Pharmaceuticals Inc. Open-market sale โˆ’5,100 $38.94 $198,594
Dec 13, 2023 Xenon Pharmaceuticals Inc. Option exercise +2,880 $9.85 $28,368
Dec 13, 2023 Xenon Pharmaceuticals Inc. Shares withheld for tax โˆ’577 $39.68 $22,895
Dec 13, 2023 Xenon Pharmaceuticals Inc. Open-market sale โˆ’2,303 $39.10 $90,047
Dec 13, 2023 Xenon Pharmaceuticals Inc. Option exercise +5,144 $9.00 $46,296

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