Horn Daniel E. (CIK 1836964) reported 15 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-09). Recent activity: Sell AMR (971 shares), Sell AMR (198 shares), Buy AMR (2,559 shares), Sell AMR (1,600 shares), Buy AMR (2,412 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-09 | Alpha Metallurgical Resources, Inc. (AMR) | Chief Commercial Officer | Sell | 971 | $165,119 |
| 2026-01-27 | Alpha Metallurgical Resources, Inc. (AMR) | Chief Commercial Officer | Sell | 198 | $45,768 |
| 2026-01-27 | Alpha Metallurgical Resources, Inc. (AMR) | Chief Commercial Officer | Buy | 2,559 | $0 |
| 2026-01-27 | Alpha Metallurgical Resources, Inc. (AMR) | Chief Commercial Officer | Sell | 1,600 | $369,840 |
| 2026-01-23 | Alpha Metallurgical Resources, Inc. (AMR) | Chief Commercial Officer | Buy | 2,412 | $0 |
| 2026-01-23 | Alpha Metallurgical Resources, Inc. (AMR) | Chief Commercial Officer | Sell | 407 | $95,600 |
| 2025-12-15 | Alpha Metallurgical Resources, Inc. (AMR) | Chief Commercial Officer | Sell | 852 | $158,634 |
| 2025-12-15 | Alpha Metallurgical Resources, Inc. (AMR) | Chief Commercial Officer | Sell | 906 | $169,676 |
| 2025-12-15 | Alpha Metallurgical Resources, Inc. (AMR) | Chief Commercial Officer | Sell | 2,963 | $557,785 |
| 2025-12-15 | Alpha Metallurgical Resources, Inc. (AMR) | Chief Commercial Officer | Sell | 3,123 | $590,684 |
| 2025-12-15 | Alpha Metallurgical Resources, Inc. (AMR) | Chief Commercial Officer | Sell | 281 | $53,339 |
| 2025-01-28 | Alpha Metallurgical Resources, Inc. (AMR) | Chief Commercial Officer | Sell | 222 | $44,227 |
| 2025-01-28 | Alpha Metallurgical Resources, Inc. (AMR) | Chief Commercial Officer | Buy | 10,389 | $0 |
| 2025-01-28 | Alpha Metallurgical Resources, Inc. (AMR) | Chief Commercial Officer | Sell | 6,179 | $1.2M |
| 2025-01-24 | Alpha Metallurgical Resources, Inc. (AMR) | Chief Commercial Officer | Buy | 2,564 | $0 |
Source: SEC Form 4 filings · as of 2026-03-09