BIERMAN JAMES L (CIK 1189534) reported 9 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-07-28). Recent activity: Sell THC (5,000 shares), Buy MDXG (50,913 shares), Buy THC (1,333 shares), Buy MDXG (28,609 shares), Sell THC (4,613 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-28 | TENET HEALTHCARE CORP (THC) | Director | Sell | 5,000 | $1.2M |
| 2026-06-12 | MIMEDX GROUP, INC. (MDXG) | Director | Buy | 50,913 | $185,323 |
| 2026-05-26 | TENET HEALTHCARE CORP (THC) | Director | Buy | 1,333 | $0 |
| 2025-06-23 | MIMEDX GROUP, INC. (MDXG) | Director | Buy | 28,609 | $185,100 |
| 2025-05-30 | TENET HEALTHCARE CORP (THC) | Director | Sell | 4,613 | $784,210 |
| 2025-05-28 | TENET HEALTHCARE CORP (THC) | Director | Sell | 1,551 | $257,032 |
| 2025-05-27 | TENET HEALTHCARE CORP (THC) | Director | Buy | 1,551 | $0 |
| 2025-05-27 | TENET HEALTHCARE CORP (THC) | Director | Sell | 8,836 | $1.4M |
| 2025-05-27 | TENET HEALTHCARE CORP (THC) | Director | Sell | 5,000 | $800,000 |
Source: SEC Form 4 filings · as of 2026-07-28