Byerley William M (CIK 1678424) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-15). Recent activity: Buy MTDR (3,642 shares), Buy MTDR (4,079 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-15 | Matador Resources Co (MTDR) | Director | Buy | 3,642 | $0 |
| 2025-06-16 | Matador Resources Co (MTDR) | Director | Buy | 4,079 | $0 |
Source: SEC Form 4 filings · as of 2026-06-15