Christine A. Poon

Sits on 4 boards. Last updated September 28, 2026

Time on boards

Boards served
4
Current seats
4
Board service
14 years
Director since
2023

14 years of board service in total across 4 boards, counting each seat separately. Longest: Regeneron Pharmaceuticals Inc., 3 years.

3 years ยท Since 2023
3 years ยท Since 2023
3 years ยท Since 2023
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
Feb 18, 2025 The Sherwin-Williams Company Grant or award +517 โ€” โ€”
Jan 3, 2025 The Sherwin-Williams Company Grant or award +25 $335.00 $8,439
Jan 2, 2025 Regeneron Pharmaceuticals Inc. Grant or award +166 โ€” โ€”
Dec 20, 2024 Regeneron Pharmaceuticals Inc. Inheritance +14 โ€” โ€”
Oct 4, 2024 The Sherwin-Williams Company Grant or award +23 $372.47 $8,436
Aug 15, 2024 Regeneron Pharmaceuticals Inc. Option exercise +10,838 $413.33 $4,479,671
Aug 15, 2024 Regeneron Pharmaceuticals Inc. Open-market sale โˆ’1,012 $1,155.72 $1,169,589
Aug 15, 2024 Regeneron Pharmaceuticals Inc. Open-market sale โˆ’2,368 $1,156.30 $2,738,118
Aug 15, 2024 Regeneron Pharmaceuticals Inc. Open-market sale โˆ’1,560 $1,157.33 $1,805,435
Aug 15, 2024 Regeneron Pharmaceuticals Inc. Open-market sale โˆ’212 $1,158.02 $245,500
Aug 15, 2024 Regeneron Pharmaceuticals Inc. Open-market sale โˆ’5,352 $1,159.56 $6,205,965
Aug 15, 2024 Regeneron Pharmaceuticals Inc. Open-market sale โˆ’234 $1,160.45 $271,545
Aug 15, 2024 Regeneron Pharmaceuticals Inc. Open-market sale โˆ’100 $1,161.32 $116,132
Jul 5, 2024 The Sherwin-Williams Company Grant or award +29 $295.50 $8,437
May 9, 2024 Prudential Financial Inc. Option exercise +1,935 โ€” โ€”

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