Manno Mark Matthew (CIK 1633202) reported 4 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-02). Recent activity: Sell AMR (460 shares), Buy AMR (2,342 shares), Sell AMR (352 shares), Buy AMR (2,436 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-02 | Alpha Metallurgical Resources, Inc. (AMR) | EVP, GC & Secretary | Sell | 460 | $98,734 |
| 2026-01-23 | Alpha Metallurgical Resources, Inc. (AMR) | EVP, GC & Secretary | Buy | 2,342 | $0 |
| 2026-01-23 | Alpha Metallurgical Resources, Inc. (AMR) | EVP, GC & Secretary | Sell | 352 | $82,681 |
| 2025-01-24 | Alpha Metallurgical Resources, Inc. (AMR) | EVP, GC & Secretary | Buy | 2,436 | $0 |
Source: SEC Form 4 filings · as of 2026-06-02