Core Natural Resources, Inc. (CNR) — research page
US · us-cm-kg/NYSE/CNR · as of 2026-11-08
Identity and listing
Core Natural Resources, Inc. is listed on the NYSE under ticker CNR, with ISIN US2189371006. The LEI is not on the record (no GLEIF record with the exact legal name in jurisdiction US-DC). The security type is Corporate, the segment is not on the record, and the sector is 1220 Silver Ores. The jurisdiction is United States, District of Columbia. The issuer is listed and not halted.
| field | value | source · read date |
|---|---|---|
| name | Core Natural Resources, Inc. | source · 2026-11-08 |
| exchange | NYSE | source · 2026-11-08 |
| ticker | CNR | source · 2026-11-08 |
| ISIN | US2189371006 | source · 2026-10-14 |
| LEI | not on the record | |
| security type | Corporate | source · 2026-11-08 |
| segment | not on the record | |
| sector | 1220 Silver Ores | source · 2026-11-08 |
| jurisdiction | United States — District of Columbia | source · 2026-11-08 |
| status | listed, not halted | source · 2026-11-08 |
The disclosure read
The record holds 71 filings on 33 filing days in the window 2025-11-08 to 2026-11-08. By type, the record holds 38 directors' dealings, 15 regulatory filings, 9 results, 3 ad hoc, 3 AGM/EGM, 2 corporate news and 1 director change. The median gap between filing days is 4.0 days. The latest filing is a results filing dated 2026-11-05, 3 days before the record date of 2026-11-08. On the NYSE the median cadence gap is 6.0 days across 3256 issuers, the median filing count is 64.0 and the median latency is 4.0 days. In the sector 1220 Silver Ores, across 7 issuers, the median cadence gap is 5 days, the median filing count is 103 and the median latency is 5 days.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 71 | 4 | 3 |
| exchange median: NYSE (3256 issuers) | 64 | 6 | 4 |
| sector median: 1220 Silver Ores (7 issuers) | 103 | 5 | 5 |
| date | type | category | filing |
|---|---|---|---|
| 2026-11-05 | results | 10-Q | 10-Q — 10-Q |
| 2026-11-05 | results | 8-K | 8-K — 8-K (items 2.02,7.01,9.01) |
| 2026-11-05 | regulatory_filing | SCHEDULE 13G/A | SCHEDULE 13G/A |
| 2026-09-23 | regulatory_filing | SD | SD — SD |
| 2026-08-20 | directors_dealings | 3 | 3 — FORM 3 |
window 2025-11-08 to 2026-11-08 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor of record is Ernst & Young LLP, located in Pittsburgh, Pennsylvania. The record holds no auditor changes.
Events and halts
The record holds no listing, delisting or name change lines. The domicile change is not on the record (EDGAR states no dated change of state of incorporation on a filing line). The segment move is not on the record, as the exchanges' tier transfers are not EDGAR filings. The halt flag is listed, not halted.
Orderability
The outcome is not determinable. The chapter's orderability section carries no client categories, so the outcome cannot name its client category. The rule version is acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1, and the chapter is as of 2026-11-04.
rule acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1 · chapter as of 2026-11-04 · the full outcome: get_orderability
Coverage
The issuer's own investor-relations page names 5 research houses: The Benchmark Company, B. Riley, Jefferies, Texas Capital and UBS.
| research house | analyst | source · read date |
|---|---|---|
| The Benchmark Company | Nate Martin | issuer page · 2026-11-11 |
| B. Riley | Nick Giles | issuer page · 2026-11-11 |
| Jefferies | Chris LaFemina | issuer page · 2026-11-11 |
| Texas Capital | Matthew Key | issuer page · 2026-11-11 |
| UBS | George Eadie | issuer page · 2026-11-11 |
Open research
No openly published research notes were found on the record.
Licensed
Licensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded.
| licensor | entitlement | title | date | source |
|---|---|---|---|---|
| none loaded |
As-of depth
The sealed years that hold the issuer are 2021, 2022, 2023, 2024, 2025 and 2026. The market's earliest sealed date is 2021-01-04. The live record began on 2026-09-12.
Sources
9 source pages are named on this page; every value above carries its own source page and read date in the numbers.
- 10.1
- https://www.sec.gov/files/company_tickers_exchange.json (identity.exchange)
- 10.2
- https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data (identity.isin)
- 10.3
- https://data.sec.gov/submissions/CIK0001710366.json (identity.jurisdiction)
- 10.4
- https://mcp.us-cm-kg.ai/events/NYSE/CNR (the disclosure lines)
- 10.5
- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)
- 10.6
- https://www.sec.gov/Archives/edgar/data/1710366/000171036626000007/cnr-20251231.htm (the auditor)
- 10.7
- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.8
- https://investors.corenaturalresources.com/analyst-coverage (coverage)
- 10.9
- https://mcp.us-cm-kg.ai/record/NYSE/CNR (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"isin":"US2189371006"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:49950c1965bec643.