FRISCHKORN DAVID E K (CIK 1221709) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-02-24). Recent activity: Buy METC (7,688 shares), Buy METC (1,602 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-24 | Ramaco Resources, Inc. (METC) | Director | Buy | 7,688 | $0 |
| 2026-02-24 | Ramaco Resources, Inc. (METC) | Director | Buy | 1,602 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-02-24