James L. Bierman

Sits on 2 boards. Last updated September 28, 2026

Time on boards

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

7 years of board service in total across 2 boards, counting each seat separately. Longest: Tenet Healthcare Corporation, 3 years.

3 years ยท Since 2023
MiMedx Group Inc Director
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
Jul 27, 2026 Tenet Healthcare Corporation Open-market sale โˆ’5,000 $244.96 $1,224,800
Jun 10, 2026 MiMedx Group Inc Grant or award +50,913 $3.64 $185,323
May 22, 2026 Tenet Healthcare Corporation Option exercise +1,333 โ€” โ€”
Jun 18, 2025 MiMedx Group Inc Grant or award +28,609 $6.47 $185,100
May 29, 2025 Tenet Healthcare Corporation Open-market sale โˆ’4,613 $170.00 $784,210
May 27, 2025 Tenet Healthcare Corporation Open-market sale โˆ’1,551 $165.72 $257,032
May 23, 2025 Tenet Healthcare Corporation Option exercise +1,551 โ€” โ€”
May 23, 2025 Tenet Healthcare Corporation Open-market sale โˆ’8,836 $159.35 $1,408,017
May 23, 2025 Tenet Healthcare Corporation Open-market sale โˆ’5,000 $160.00 $800,000
Jun 5, 2024 MiMedx Group Inc Grant or award +23,190 $7.26 $168,359
Jun 13, 2023 MiMedx Group Inc Grant or award +35,354 $4.95 $175,002
May 26, 2023 Tenet Healthcare Corporation Grant or award +2,846 โ€” โ€”

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