James L. Bierman

Companies

• MIMEDX GROUP, INC.Board member Jun 28, 2019 to now¹
• Tenet HealthcareBoard member Nov 2, 2017 to now²
• NVN Liquidation, Inc.Board member Sep 25, 2020 to Jun 8, 2023³
• KL Acquisition CorpBoard member Jan 7, 2021 to Jan 7, 2021⁴
• Owens & MinorChief executive officer Sep 3, 2014 to Mar 10, 2015⁵
• Owens & MinorPresident Aug 5, 2013 to Mar 10, 2015⁶
• Owens & MinorChief operating officer Mar 5, 2012 to Feb 10, 2014⁷
• Owens & MinorChief financial officer Mar 25, 2008 to Feb 8, 2012⁸
• Owens & MinorSVP, Chief Finanical Officer Jun 21, 2007 to Feb 4, 2008⁹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Tenet Healthcare THC31,604 shares¹⁰$8.6M at $270.95Jul 27, 2026
• MMIMEDX GROUP, INC. MDXG263,684 shares¹¹$1.1M at $4.36Jun 10, 2026
• Owens & Minor ACH93,277 shares¹²$18.9K at $0.20Mar 9, 2015
• NLNVN Liquidation, Inc.40,101 shares¹³Jun 7, 2023

As of each latest filing. The line shows shares held over time.

Recent filings

• Jul 27, 2026Sold 5,000 shares at $244.96 of Tenet Healthcare¹⁰
• Jun 10, 2026Granted 50,913 shares at $3.64 of MIMEDX GROUP, INC.¹¹
• May 22, 2026Exercised options 1,333 shares of Tenet Healthcare¹⁴
• Jun 18, 2025Granted 28,609 shares at $6.47 of MIMEDX GROUP, INC.¹⁵
• May 29, 2025Sold 4,613 shares at $170.00 of Tenet Healthcare¹⁶
• May 27, 2025Sold 1,551 shares at $165.72 of Tenet Healthcare¹⁷
• May 23, 2025Sold 5,000 shares at $160.00 of Tenet Healthcare¹⁸
• May 23, 2025Sold 8,836 shares at $159.35 of Tenet Healthcare¹⁸
• May 23, 2025Exercised options 1,551 shares of Tenet Healthcare¹⁸
• Jun 5, 2024Granted 23,190 shares at $7.26 of MIMEDX GROUP, INC.¹⁹
• Jun 13, 2023Granted 35,354 shares at $4.95 of MIMEDX GROUP, INC.²⁰
• Jun 7, 2023Exercised options 36,101 shares of NVN Liquidation, Inc.¹³
• May 26, 2023Granted 3,682 shares of Tenet Healthcare²¹
• May 26, 2023Granted 2,846 shares of Tenet Healthcare²²
• Jun 7, 2022Granted 44,191 shares at $3.96 of MIMEDX GROUP, INC.²³
• May 9, 2022Granted 3,836 shares of Tenet Healthcare²⁴
• Apr 7, 2022Bought 1,000 shares at $3.45 of NVN Liquidation, Inc.²⁵
• Mar 28, 2022Bought 1,000 shares at $3.45 of NVN Liquidation, Inc.²⁶
• Mar 25, 2022Bought 2,000 shares at $3.55 of NVN Liquidation, Inc.²⁷
• May 7, 2021Granted 3,960 shares of Tenet Healthcare²⁸
• May 29, 2020Granted 11,139 shares of Tenet Healthcare²⁹
• May 3, 2019Granted 10,817 shares of Tenet Healthcare³⁰
• May 4, 2018Granted 7,439 shares of Tenet Healthcare³¹
• Oct 31, 2017Granted 12,847 shares of Tenet Healthcare³²
• Mar 9, 2015Shares withheld for tax 2,598 shares at $33.84 of Owens & Minor¹²

Trade performance

Returns are price-only (no dividends), measured from the trade date.