Salvatori Kurt R. (CIK 1717472) reported 10 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-02-19). Recent activity: Buy CNR (4,820 shares), Sell CNR (459 shares), Sell CNR (689 shares), Buy CNR (4,823 shares), Buy CNR (4,823 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-19 | Core Natural Resources, Inc. (CNR) | SVP, Chief Admin. Officer | Buy | 4,820 | $0 |
| 2026-02-19 | Core Natural Resources, Inc. (CNR) | SVP, Chief Admin. Officer | Sell | 459 | $40,833 |
| 2026-02-19 | Core Natural Resources, Inc. (CNR) | SVP, Chief Admin. Officer | Sell | 689 | $61,293 |
| 2025-02-20 | Core Natural Resources, Inc. (CNR) | SVP, Chief Admin. Officer | Buy | 4,823 | $0 |
| 2025-02-20 | Core Natural Resources, Inc. (CNR) | SVP, Chief Admin. Officer | Buy | 4,823 | $0 |
| 2025-01-16 | Core Natural Resources, Inc. (CNR) | SVP, Chief Admin. Officer | Buy | 1,999 | $0 |
| 2025-01-16 | Core Natural Resources, Inc. (CNR) | SVP, Chief Admin. Officer | Sell | 868 | $88,493 |
| 2025-01-16 | Core Natural Resources, Inc. (CNR) | SVP, Chief Admin. Officer | Buy | 2,164 | $0 |
| 2025-01-16 | Core Natural Resources, Inc. (CNR) | SVP, Chief Admin. Officer | Sell | 940 | $95,833 |
| 2025-01-16 | Core Natural Resources, Inc. (CNR) | SVP, Chief Admin. Officer | Sell | 4,597 | $468,664 |
Source: SEC Form 4 filings · as of 2026-02-19