Over the last 12 months, Alpha Metallurgical Resources insiders reported 16 buys totaling $43.2M and 7 sales totaling $3.1M across SEC Form 4 filings.
Scroll the table sideways for price, value and marks.
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Sep 8, 2026 | Courtis Kenneth S.D | ▲ Buy | 10,000 | $225.83 | $2.3M | +1% | 6 tranches |
| Aug 28, 2026 | Courtis Kenneth S.D | ▲ Buy | 5,000 | $228.99 | $1.1M | +0.5% | 8 tranches |
| Aug 25, 2026 | Courtis Kenneth S.D | ▲ Buy | 5,000 | $216.53 | $1.1M | +0.5% | 2 tranches |
| Aug 21, 2026 | Gorzynski MichaelD·10% | ▲ Buy | 10,000 | $208.92 | $2.1M | +1.6% | indirect |
| Aug 21, 2026 | Courtis Kenneth S.D | ▲ Buy | 15,000 | $210.51 | $3.2M | +1.5% | 3 tranches |
| Aug 20, 2026 | Courtis Kenneth S.D | ▲ Buy | 15,000 | $193.5 | $2.9M | +1.5% | 6 tranches |
| Jun 12, 2026 | Courtis Kenneth S.D | ▲ Buy | 10,000 | $200.73 | $2.0M | +1% | 2 tranches |
| Jun 3, 2026 | Whitehead Jason E.President & COO · O | ▲ Buy | 99 | $214.94 | $21K | +1% | — |
| Jun 3, 2026 | Whitehead Jason E.President & COO · O | ▼ Sale | 819 | $213.34 | $175K | -7.3% | — |
| Jun 3, 2026 | Whitehead Jason E.President & COO · O | ▼ Sale | 1,388 | $212.52 | $295K | -11% | — |
| Jun 3, 2026 | Whitehead Jason E.President & COO · O | ▼ Sale | 1,694 | $211.56 | $358K | -11.8% | — |
| Jun 1, 2026 | Manno Mark MatthewEVP, GC & Secretary · O | ▼ Sale | 460 | $214.64 | $99K | -10.4% | — |
| Mar 12, 2026 | Courtis Kenneth S.D | ▲ Buy | 8,000 | $191.07 | $1.5M | +0.9% | late · 7 tranches |
| Mar 11, 2026 | Courtis Kenneth S.D | ▲ Buy | 10,000 | $186.87 | $1.9M | +1.2% | 4 tranches |
| Mar 10, 2026 | Courtis Kenneth S.D | ▲ Buy | 15,000 | $181.84 | $2.7M | +1.8% | 5 tranches |
| Mar 9, 2026 | Courtis Kenneth S.D | ▲ Buy | 25,000 | $176.23 | $4.4M | +3.1% | 7 tranches |
| Mar 5, 2026 | Horn Daniel E.Chief Commercial Officer · O | ▼ Sale | 971 | $170.05 | $165K | -11.7% | — |
| Mar 4, 2026 | Munsey Joshua ToddChief Financial Officer · O | ▼ Sale | 2,523 | $183.24 | $462K | -34.8% | — |
| Dec 15, 2025 | Courtis Kenneth S.D | ▲ Buy | 9,000 | $188.16 | $1.7M | +1.1% | 11 tranches |
| Dec 15, 2025 | Gorzynski MichaelD·10% | ▲ Buy | 38,576 | $188.5 | $7.3M | +6.4% | 3 tranches · indirect |
| Dec 11, 2025 | Horn Daniel E.Chief Commercial Officer · O | ▼ Sale | 8,125 | $188.32 | $1.5M | -62% | 5 tranches |
| Dec 11, 2025 | Courtis Kenneth S.D | ▲ Buy | 15,000 | $181.32 | $2.7M | +1.9% | 14 tranches |
| Dec 8, 2025 | Courtis Kenneth S.D | ▲ Buy | 36,000 | $175.26 | $6.3M | +4.9% | 5 tranches |
| Sep 15, 2025 | Courtis Kenneth S.D | ▲ Buy | 108,000 | $148.55 | $16.0M | +17.2% | 13 tranches |
| Aug 12, 2025 | Whitehead Jason E.President & COO · O | ▼ Sale | 12,004 | $161.84 | $1.9M | -55.4% | 2 tranches |
| Aug 12, 2025 | Munsey Joshua ToddChief Financial Officer · O | ▼ Sale | 2,135 | $157 | $335K | -32.3% | — |
The same Form 4 data over REST or MCP, already grouped into events with the plan flag and the dollar value read. A free key does 100 calls a day and needs no card. Prefer email? Alpha Metallurgical Resources filings can reach your inbox instead.
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. This page shows open-market activity: purchases (code P), sales (S) and dispositions back to the issuer (D). Scheduled compensation events such as stock grants and option exercises are also filed on Form 4 but carry no trading signal, so they are not shown and counts here can be lower than the raw EDGAR filing total. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $AMR feed.