Core Natural Resources, Inc.

CNR · NYSE · SIC 1220: Silver Ores · Market Cap: $4.4B · 4,850 employees
128
SEC Filings
$77.69
Close 2026-07-01
4,850
Employees

Business Summary

General We are a world-class producer and exporter of high-quality, low-cost coals, including metallurgical and thermal coals. We play an essential role in meeting the worlds growing need for energy, steel, cement and other infrastructure solutions. Our products have global access due to our ownership interests in two marine export terminals and access to several other third-party owned terminals. We and our predecessors have been mining coal, primarily in the Appalachian Basin, since 1864. The ...

Latest Stock Quote

CNR 2026-07-01 $77.69 O:$80.8 H:$81.84 L:$77.525 Vol:0.6M VWAP:$78.7363
origin leaf: null

Next Earnings

Q2 FY2026 — expected 2026-08-17

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2026-02-172025-12-310001710366-26-000007EDGAR91K words
2025-02-202024-12-310001710366-25-000010EDGAR—
2024-02-092023-12-310001710366-24-000006EDGAR—
2023-02-102022-12-310001710366-23-000005EDGAR—
2022-02-112021-12-310001437749-22-003140EDGAR—
2021-02-122020-12-310001437749-21-002802EDGAR—
2020-02-142019-12-310001710366-20-000006EDGAR—
2019-02-082018-12-310001710366-19-000005EDGAR—
2018-02-162017-12-310001710366-18-000006EDGAR—

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2026-08-062026-06-300001710366-26-000054EDGAR—
2025-11-062025-09-300001710366-25-000030EDGAR37K words
2025-08-052025-06-300001710366-25-000017EDGAR—
2025-05-082025-03-310001710366-25-000014EDGAR—
2024-11-052024-09-300001710366-24-000031EDGAR—
2024-08-082024-06-300001710366-24-000018EDGAR—
2024-05-072024-03-310001710366-24-000012EDGAR—
2023-10-312023-09-300001710366-23-000022EDGAR—
2023-08-082023-06-300001710366-23-000017EDGAR—
2023-05-022023-03-310001710366-23-000012EDGAR—
2022-11-012022-09-300001437749-22-025268EDGAR—
2022-08-042022-06-300001437749-22-018728EDGAR—

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-08-060001710366-26-000053EDGAR—
2026-02-120001710366-26-000005EDGAR6K words
2026-01-120001710366-26-000002EDGAR—
2025-12-180001710366-25-000035EDGAR—
2025-11-060001710366-25-000029EDGAR—
2025-10-080001193125-25-234041EDGAR—
2025-08-050001193125-25-173024EDGAR—
2025-07-310001193125-25-170639EDGAR—
2025-06-300001193125-25-151981EDGAR—
2025-05-080001193125-25-115451EDGAR—

128 total filings indexed. 97 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

AREC — American Resources Corp CODQL — Coronado Global Resources Inc. METC — Ramaco Resources, Inc. HCC — WARRIOR MET COAL, INC.

Company Identity

CIK0001710366
TickerCNR
ExchangeNYSE
SIC1220: Silver Ores
IncorporatedDC
Websitehttps://www.corenaturalresources.com
Listed2017-11-14

Get More Data

This is a static snapshot. For live, structured JSON with cryptographic provenance chain:

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JSON Profile Stock Quote AI Readiness Report
Origin Provenance
page leaf: 043f76ee75982143335fb1055b70e96b843c38a8b08d7e19224d77917f2bc93d
parent: a7e9eb2001c6eb88d179dd622d8c2b0c03948840fdb43d340d317e5beb650ff1
content hash: 10e7cf78754dfe352ca449665e977fb78d1c797f81a3875784ee708d253e1eff
signed: 2026-08-13T19:02:04.060Z
sources: 21 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf

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Look up CNR using the MCP server at origin.rootz.global/mcp. What do their latest SEC filings show?

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API: GET https://origin.rootz.global/api/company/CNR (~200 tokens, structured JSON with cryptographic provenance)
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