George Poste

Sits on 2 boards. Last updated September 27, 2026

Time on boards

Boards served
2
Current seats
2
Board service
5 years
Director since
2023

5 years of board service in total across 2 boards, counting each seat separately. Longest: Exelixis Inc., 3 years.

Exelixis Inc. Director
3 years ยท Since 2023
1 year ยท Since 2025

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
May 29, 2026 Caris Life Sciences Inc. Grant or award +1,600 $15.62 $24,992
May 27, 2026 Exelixis Inc. Grant or award +8,367 โ€” โ€”
May 7, 2026 Exelixis Inc. Open-market sale โˆ’60,000 $45.71 $2,742,600
Aug 11, 2025 Caris Life Sciences Inc. Option exercise +125,000 $2.44 $305,000
Aug 11, 2025 Caris Life Sciences Inc. Shares withheld for tax โˆ’48,022 $29.75 $1,428,655
Aug 11, 2025 Caris Life Sciences Inc. Shares withheld for tax โˆ’91,495 $29.75 $2,721,976
May 29, 2025 Exelixis Inc. Grant or award +9,812 โ€” โ€”
May 16, 2025 Exelixis Inc. Option exercise +20,634 $19.77 $407,934
May 16, 2025 Exelixis Inc. Open-market sale โˆ’20,634 $45.99 $948,958
Feb 14, 2025 Exelixis Inc. Option exercise +15,874 $20.50 $325,417
Feb 14, 2025 Exelixis Inc. Open-market sale โˆ’15,874 $34.74 $551,463
Nov 1, 2024 Exelixis Inc. Open-market sale โˆ’30,000 $34.00 $1,020,000
Aug 8, 2024 Exelixis Inc. Open-market sale โˆ’33,725 $26.89 $906,865
May 31, 2024 Exelixis Inc. Grant or award +18,838 โ€” โ€”
May 21, 2024 Exelixis Inc. Option exercise +11,686 $19.57 $228,695

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