Davisson Katherine R (CIK 1858470) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-07-01). Recent activity: Sell SEM (60,035 shares), Buy SEM (14,035 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-01 | SELECT MEDICAL HOLDINGS CORP (SEM) | Director | Sell | 60,035 | $990,578 |
| 2025-07-31 | SELECT MEDICAL HOLDINGS CORP (SEM) | Director | Buy | 14,035 | $0 |
Source: SEC Form 4 filings · as of 2026-07-01