AMR insider buying
5 cluster buysAlpha Metallurgical Resources, Inc.
When two or more insiders at Alpha Metallurgical Resources, Inc. buy AMR on the open market around the same time, that clustered conviction is one of the highest-signal patterns in SEC filing data. Below is every cluster we've detected in AMR plus the full record of qualifying open-market buys, each parsed directly from Form 4 filings and linked back to the source on SEC EDGAR.
Detected clusters
- Jun 12 – Sep 8, 2026Detected Sep 9, 20262 insidersTotal bought$14.6MMarket capUnknown
- Jun 12 – Aug 28, 2026Detected Aug 31, 20262 insidersTotal bought$12.4MMarket capUnknown
- Jun 12 – Aug 25, 2026Detected Aug 25, 20262 insidersTotal bought$11.2MMarket capUnknown
2 more clusters in AMR
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All notable open-market buys in AMR
Every open-market Form 4 purchase, newest first. Click an insider to see their full buying record across companies.
| Date | Insider | Shares | Price | Value | Filing |
|---|---|---|---|---|---|
| Sep 8, 2026 | Courtis Kenneth S.cluster Director | 2,891 | $226.92 | $656.0K | SEC ↗ |
| Sep 8, 2026 | Courtis Kenneth S.cluster Director | 2,749 | $226.13 | $621.6K | SEC ↗ |
| Sep 8, 2026 | Courtis Kenneth S.cluster Director | 2,109 | $225.21 | $475.0K | SEC ↗ |
| Sep 8, 2026 | Courtis Kenneth S.cluster Director | 1,847 | $223.85 | $413.5K | SEC ↗ |
| Sep 8, 2026 | Courtis Kenneth S.cluster Director | 305 | $227.88 | $69.5K | SEC ↗ |
| Sep 8, 2026 | Courtis Kenneth S.cluster Director | 99 | $229.39 | $22.7K | SEC ↗ |
| Aug 28, 2026 | Courtis Kenneth S.cluster Director | 1,271 | $226.48 | $287.9K | SEC ↗ |
| Aug 28, 2026 | Courtis Kenneth S.cluster Director | 1,201 | $228.61 | $274.6K | SEC ↗ |
| Aug 28, 2026 | Courtis Kenneth S.cluster Director | 863 | $227.35 | $196.2K | SEC ↗ |
| Aug 28, 2026 | Courtis Kenneth S.cluster Director | 690 | $231.12 | $159.5K | SEC ↗ |
| Aug 28, 2026 | Courtis Kenneth S.cluster Director | 514 | $232.83 | $119.7K | SEC ↗ |
| Aug 28, 2026 | Courtis Kenneth S.cluster Director | 210 | $234.24 | $49.2K | SEC ↗ |
| Aug 28, 2026 | Courtis Kenneth S.cluster Director | 201 | $229.83 | $46.2K | SEC ↗ |
| Aug 28, 2026 | Courtis Kenneth S.cluster Director | 50 | $235.47 | $11.8K | SEC ↗ |
| Aug 25, 2026 | Courtis Kenneth S.cluster Director | 2,914 | $216.22 | $630.1K | SEC ↗ |
| Aug 25, 2026 | Courtis Kenneth S.cluster Director | 2,086 | $216.97 | $452.6K | SEC ↗ |
| Aug 21, 2026 | Courtis Kenneth S.cluster Director | 9,935 | $211.09 | $2.1M | SEC ↗ |
| Aug 21, 2026 | Gorzynski Michaelcluster Director, 10% Owner, See Remarks | 10,000 | $208.92 | $2.1M | SEC ↗ |
| Aug 21, 2026 | Courtis Kenneth S.cluster Director | 3,241 | $209.03 | $677.5K | SEC ↗ |
| Aug 21, 2026 | Courtis Kenneth S.cluster Director | 1,824 | $209.97 | $383.0K | SEC ↗ |
| Aug 20, 2026 | Courtis Kenneth S.cluster Director | 5,976 | $193.68 | $1.2M | SEC ↗ |
| Aug 20, 2026 | Courtis Kenneth S.cluster Director | 5,363 | $194.48 | $1.0M | SEC ↗ |
| Aug 20, 2026 | Courtis Kenneth S.cluster Director | 1,234 | $192.80 | $237.9K | SEC ↗ |
| Aug 20, 2026 | Courtis Kenneth S.cluster Director | 1,151 | $192.09 | $221.1K | SEC ↗ |
| Aug 20, 2026 | Courtis Kenneth S.cluster Director | 943 | $190.77 | $179.9K | SEC ↗ |
AMR insider buying — FAQ
- Are insiders buying AMR stock?
- Yes — 3 distinct insiders have bought AMR (Alpha Metallurgical Resources, Inc.) on the open market, including 5 cluster buys where two or more insiders bought within a rolling window. The most recent qualifying activity was Sep 9, 2026.
- How much AMR stock have insiders bought?
- Insiders have bought a combined $61.1M of AMR across 86 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in AMR?
- A cluster buy is two or more distinct Alpha Metallurgical Resources, Inc. insiders — officers, directors, or 10% owners — each buying AMR on the open market within a rolling window. AMR has 5 detected cluster buys to date.
- Where does this AMR insider trading data come from?
- Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.
How we track insider buying in AMR
We continuously poll SEC EDGAR for new Form 4 filings and parse every open-market purchase (transaction code P). A cluster is recorded when two or more distinct insiders — officers, directors, or 10% owners — each buy AMR within a rolling window. We track clusters at every company size, from micro-caps to mega-caps. Every figure on this page traces back to an official filing; open any row to jump straight to the source document. What counts as a cluster buy?
This page is informational and reflects public filing data. It is not investment advice or a recommendation regarding AMR.