Thomas S. Lam

President and Co-CEO at Astrana Health Inc.

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: Astrana Health Inc., 2 years.

Astrana Health Inc. Director ยท President and Co-CEO
2 years ยท Since 2023

Chief executive roles

Astrana Health Inc. ยท President and Co-CEO
Dates unknown

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
Apr 6, 2026 Astrana Health Inc. Grant or award +41,667 โ€” โ€”
Mar 5, 2026 Astrana Health Inc. Shares withheld for tax โˆ’9,266 $25.07 $232,299
Dec 8, 2025 Astrana Health Inc. Option exercise +29,502 $17.78 $524,546
Dec 8, 2025 Astrana Health Inc. Shares withheld for tax โˆ’25,866 $22.00 $569,052
Mar 5, 2025 Astrana Health Inc. Shares withheld for tax โˆ’9,235 $27.19 $251,100
Feb 15, 2025 Astrana Health Inc. Other โˆ’699,896 โ€” โ€”
Feb 15, 2025 Astrana Health Inc. Other +26,232 โ€” โ€”
Nov 8, 2024 Astrana Health Inc. Grant or award +13,333 โ€” โ€”
Nov 8, 2024 Astrana Health Inc. Grant or award +26,667 โ€” โ€”
Sep 9, 2024 Astrana Health Inc. Option exercise +28,046 $18.65 $523,058
Sep 9, 2024 Astrana Health Inc. Shares withheld for tax โˆ’11,046 $47.35 $523,028
Dec 15, 2023 Astrana Health Inc. Grant or award +30,000 โ€” โ€”
Dec 15, 2023 Astrana Health Inc. Grant or award +30,000 โ€” โ€”
Dec 15, 2023 Astrana Health Inc. Grant or award +30,000 โ€” โ€”
Nov 14, 2023 Astrana Health Inc. Sold back to the company โˆ’3,166,561 $31.58 $99,999,996

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