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CNR

Core Natural Resources, Inc.

Core Natural Resources, Inc. is classed by the SEC under Silver Ores (industry code 1220), based in Canonsburg, PA. In its latest annual figures on file, for the fiscal year ended 2025-12-31, it reported revenue of $4.2 billion and a loss of $153 million (its filed statements).

Commodity producer Silver Ores Canonsburg, PA filings since 2017 9 of 9 filed
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Sector peers: BTUHCCAMRMETC

5.7/10headline grade
vs its business-model standard
7.1/10past 4.2/10present 5.5/10future

Three tenses, nine metrics. Unseen metrics stay unseen; the grade never fakes a number. Proxy era: provisional values, marked. Weighed as a commodity producer: prior from its industry code (SEC 1220, Silver Ores); the filing read can change it. All three tenses have at least two readings, so the archetype blend applies as printed.

The grade, in three tenses

Headline 5.7 out of ten, 9 of 9 metrics filed: past 7.1 out of ten, present 4.2 out of ten, future 5.5 out of ten. The past asks what it actually did, the present what it is doing right now, the future what it is set up to do next.

The nine metrics

  • Surviving crises (past): 7.8 out of ten. No warning events in its filings since 2017. 78th percentile among 9 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).
  • Track record (past): 6.9 out of ten. +15.4% a year over 10 filed years; profitable in 8 of 10. 69th percentile among 9 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).
  • Shareholder treatment (past): 5.9 out of ten. Share count grew 12.9% a year. 50% of cash flow returned. Insiders: 9 sales, 0 purchases. 59th percentile among 5 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).
  • Financial health (present): 2.8 out of ten. ROE -4%: lost 4¢ per shareholder dollar. Leverage 40%: owes 40¢ per asset dollar. 28th percentile among 8 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).
  • Industry position (present): 7.3 out of ten. top 27% of 8 in its family; net margin -3.7%. 73rd percentile among 8 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).
  • Leadership (present): 2.5 out of ten. bottom 25% of 8 in its family for leadership; chief executive since 2025. 25th percentile among 8 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-09).
  • Room to expand (future): 4.4 out of ten. bottom 44% of 7 in its family for room to expand. 44th percentile among 7 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).
  • Growth drivers (future): 7.3 out of ten. top 27% of 8 in its family for growth drivers. 73rd percentile among 8 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).
  • Expectations vs reality (future): 4.7 out of ten. bottom 47% of 8 in its family for expectations against reality. 47th percentile among 8 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).

The filing record

Newest annual report: Form 10-K filed 2026-02-17 for the period ended 2025-12-31 (on EDGAR). Newest quarterly report: Form 10-Q filed 2026-08-06 for the period ended 2026-06-30 (on EDGAR). Newest results release: Form 8-K filed 2026-08-06 (on EDGAR). Newest filing: Form SD, 2026-09-23. Filings on record since 2017. Read from EDGAR 2026-10-12.

Where the revenue comes from

Lines of business in fiscal 2025: High CV Thermal 53%, Metallurgical 29%, PRB 17%, Core Marine Terminal 1%. As tagged in its annual report (Form 10-K, filed 2026-02-17).

Who runs it

Brock, James A (Executive Chair and CEO); Thakkar, Miteshkumar (President & CFO); Tucker, Nathan Joseph (SVP & Chief Financial Officer); Schuller, George John Jr (SVP, Chief Operating Officer); Rothka, John (Chief Accounting Officer); Salvatori, Kurt R. (SVP, Chief Admin. Officer); Klein, Rosemary L (SVP, CLO & Corp. Sec.); Braithwaite, Robert J. Jr. (SVP, Marketing & Sales); Slone, Deck (SVP, Strategy & Public Policy); Doheny, Edward L II (director); and 6 more. 16 officers and directors have filed their own trades in the last fifteen months, names and titles as filed with the SEC, through 2026-09-30.

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