Foo Lisa Y (CIK 1916153) reported 10 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-09-01). Recent activity: Sell THC (24,000 shares), Sell THC (10,000 shares), Buy THC (4,670 shares), Buy THC (4,199 shares), Sell THC (1,838 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-01 | TENET HEALTHCARE CORP (THC) | EVP, Chief Operating Officer | Sell | 24,000 | $6.4M |
| 2026-07-31 | TENET HEALTHCARE CORP (THC) | EVP, Chief Operating Officer | Sell | 10,000 | $2.6M |
| 2026-03-03 | TENET HEALTHCARE CORP (THC) | EVP, Chief Operating Officer | Buy | 4,670 | $0 |
| 2026-03-03 | TENET HEALTHCARE CORP (THC) | EVP, Chief Operating Officer | Buy | 4,199 | $0 |
| 2026-03-03 | TENET HEALTHCARE CORP (THC) | EVP, Chief Operating Officer | Sell | 1,838 | $436,672 |
| 2026-03-03 | TENET HEALTHCARE CORP (THC) | EVP, Chief Operating Officer | Sell | 4,289 | $1.0M |
| 2026-03-03 | TENET HEALTHCARE CORP (THC) | EVP, Chief Operating Officer | Sell | 13,706 | $3.3M |
| 2026-02-26 | TENET HEALTHCARE CORP (THC) | EVP, Chief Operating Officer | Buy | 3,800 | $0 |
| 2026-02-17 | TENET HEALTHCARE CORP (THC) | EVP, Chief Operating Officer | Buy | 28,339 | $0 |
| 2025-08-22 | TENET HEALTHCARE CORP (THC) | EVP, Chief Operating Officer | Sell | 8,000 | $1.4M |
来源：SEC Form 4 申报文件 · 截至 2026-09-01