Latest 10-Q

What changed in Core Natural Resources, Inc.'s latest quarterly report, compared with the one before.

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Insider trades

Open-market trades from Form 4. 10b5-1 marks a plan set in advance.Open-market buys and sales by officers, directors and 10% owners, from SEC Form 4. A plan set in advance is marked 10b5-1.

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13F holders

Funds that report this stock, checked against market prices.Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.

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Trades by members of Congress

Disclosed in dollar ranges, up to 45 days after the trade.Members of Congress, their spouses and dependent children report trades in dollar ranges, up to 45 days after the trade.

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Executive-branch trades

5 trades

Trades in Core Natural Resources, Inc. reported by the President, Cabinet members and other senior executive-branch officials. Amounts are ranges.Form 278-T is the periodic transaction report that senior executive-branch officials file with the Office of Government Ethics. They must report each trade over $1,000 within 30 days of being notified of it, and no later than 45 days after the trade. Amounts are ranges, not exact figures.

Recent executive-branch trades
The form has no ticker column. The asset is shown as the filer wrote it. We add a ticker link only when we could match the asset to a listed company.The form asks for a range, such as $1,001 - $15,000, not an exact amount. A line can be left blank when the filer's note says the amount was not more than $1,000.Report
Donald J Trump
President of the United States
CORE NAT RES INC
read from scan
SaleJul 29, 2026$15,001 - $50,000Sep 8, 2026White House report ↗
Donald J Trump
President of the United States
CORE NAT RES INC
read from scan
PurchaseJul 22, 2026$15,001 - $50,000Sep 8, 2026White House report ↗
Donald J Trump
President of the United States
CORE NAT RES INC
read from scan
SaleMay 15, 2026$15,001 - $50,000Jun 25, 2026White House report ↗
Donald J Trump
President of the United States
CORE NAT RES INC
read from scan
SaleApr 30, 2026$15,001 - $50,000Jun 25, 2026White House report ↗
Donald J Trump
President of the United States
CORE NAT RES INC
read from scan
PurchaseMar 4, 2026$15,001 - $50,000May 8, 2026White House report ↗
All 5 trades in CNRFree to read. Amounts are ranges.

Lobbying

What Core Natural Resources, Inc. and its lobbying firms report each quarter.A company that lobbies with its own staff reports its expenses; a lobbying firm it hires reports the income it received. We count both.

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Lobbying and contracts

$1.5M · — in 12 mo

What Core Natural Resources, Inc. reported spending on lobbying next to the federal contracts it was awarded, by year.Lobbying: each report counts once. If a report was amended, only the newest version counts. Totals use the company's own report when it files one (it includes payments to hired firms); otherwise the hired firms' reported income. Registrations and reports with no amount are not counted. A firm that hands part of its work to another firm may report the same money as that other firm does; the filings do not allow us to tell. Contracts: each award is counted once, for the company that received it (or its listed parent when only the parent is matched), in the year of its first obligation. The amount is the total obligated to date, so a later increase is counted in the year the award began. Only awards of $1 million or more are collected. Agencies: the offices named on lobbying reports and the awarding agencies of contracts are matched to one department name (the Army, Navy and Air Force count as the Department of Defense; NIH, FDA and CMS as Health and Human Services). An agency is listed under both when the company lobbied it and was awarded a contract by it in the same period. Offices outside this list, and Congress, are not counted as agencies.

$0$500.0K$1.0M$1.5M$2.0M2023 · Lobbying: $02023 · Federal contracts: $020232024 · Lobbying: $40,0002024 · Federal contracts: $020242025 · Lobbying: $1,790,0002025 · Federal contracts: $020252026 YTD · Lobbying: $1,030,0002026 YTD · Federal contracts: $02026 YTD

Lobbying Federal contractsBoth bars use one dollar scale.

Lobbying and federal contracts of Core Natural Resources, Inc. by year
Gifts by the company's PAC to candidates for Congress. They come from donations to the PAC, not from the company's own funds.
2026 (year to date)$1.0M9Energy and nuclear, Natural resources, TaxationInterior, Treasury, Energy + 5 more———$10.0K—
2025$1.8M12Energy and nuclear, Natural resources, TaxationExecutive Office of the President, Interior, Energy + 6 more———$22.5K—
2024$40.0K2Energy and nuclear————$11.5K—
2023———————$5,000—

Agencies both lobbied and awarding contracts

No agency appears on both sides in the last 12 months.

Lobbying and contract awards are reported separately; showing them together does not mean one caused the other.

All companies · Contract awards · Lobbying reports

H-1B labor applications at Core Natural Resources, Inc.

5 certified in 12 mo

Labor condition applications decided by the Department of Labor, matched to Core Natural Resources, Inc. by employer name. An application is not a hire.

Median yearly wage offered, full-time certified applications, Jul 2025 to Jun 2026: $110,000The wage the employer offered, as filed, with its unit. The yearly figure restates it per year (hourly x 2,080, weekly x 52, every two weeks x 26, monthly x 12) from the low end of the offered range. It is not what the worker was paid.

H-1B labor applications decided at Core Natural Resources, Inc. by quarter
QuarterCertifiedAll decidedWorkers asked for
2024 Q3000
2024 Q4000
2025 Q1000
2025 Q2111
2025 Q3232
2025 Q4111
2026 Q1111
2026 Q2141
Most common job titles at Core Natural Resources, Inc.
Oracle ERP Analyst2—
ERP Senior Application Analyst1—
Manager Enterprise Applications1—
Principal Architect & Technology Strategy Lead1—

We match the employer's name to a public company automatically, including a reviewed list of subsidiaries. A subsidiary can be missed and a similar name can be matched wrongly. The files carry no worker names.

Institutional ownership over time

How many funds reported holding the stock at the end of each quarter, and how many shares they held between them.

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More filings and data

Each opens the table.

About the company

The basics from the company’s SEC registration.

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$86.21+$0.75 (+0.88%) Nov 13 close
Oct 13, 2026: $91.54Oct 14, 2026: $89.60Oct 15, 2026: $89.00Oct 16, 2026: $90.35Oct 19, 2026: $89.90Oct 20, 2026: $87.31Oct 21, 2026: $87.55Oct 22, 2026: $88.35Oct 23, 2026: $92.10Oct 26, 2026: $88.47Oct 27, 2026: $90.87Oct 28, 2026: $88.40Oct 29, 2026: $87.15Oct 30, 2026: $86.93Nov 2, 2026: $84.25Nov 3, 2026: $83.34Nov 4, 2026: $80.22Nov 5, 2026: $75.21Nov 6, 2026: $79.31Nov 9, 2026: $82.28Nov 10, 2026: $83.19Nov 11, 2026: $83.67Nov 12, 2026: $85.46Nov 13, 2026: $86.21
Oct 13, 2026Low $75.21 · High $92.10Nov 13, 2026
Aug 13, 2026: $93.49Aug 14, 2026: $95.94Aug 17, 2026: $95.87Aug 18, 2026: $92.03Aug 19, 2026: $93.30Aug 20, 2026: $93.77Aug 21, 2026: $95.13Aug 24, 2026: $96.21Aug 25, 2026: $96.98Aug 26, 2026: $98.09Aug 27, 2026: $101.66Aug 28, 2026: $100.96Aug 31, 2026: $102.30Sep 1, 2026: $101.24Sep 2, 2026: $102.66Sep 3, 2026: $97.43Sep 4, 2026: $99.62Sep 8, 2026: $100.17Sep 9, 2026: $99.37Sep 10, 2026: $98.52Sep 11, 2026: $97.47Sep 14, 2026: $96.30Sep 15, 2026: $94.51Sep 16, 2026: $94.01Sep 17, 2026: $93.32Sep 18, 2026: $91.08Sep 21, 2026: $90.75Sep 22, 2026: $93.93Sep 23, 2026: $92.15Sep 24, 2026: $88.76Sep 25, 2026: $89.02Sep 28, 2026: $88.40Sep 29, 2026: $86.50Sep 30, 2026: $85.84Oct 1, 2026: $87.60Oct 2, 2026: $88.96Oct 5, 2026: $91.01Oct 6, 2026: $90.21Oct 7, 2026: $88.87Oct 8, 2026: $88.55Oct 9, 2026: $88.46Oct 12, 2026: $91.62Oct 13, 2026: $91.54Oct 14, 2026: $89.60Oct 15, 2026: $89.00Oct 16, 2026: $90.35Oct 19, 2026: $89.90Oct 20, 2026: $87.31Oct 21, 2026: $87.55Oct 22, 2026: $88.35Oct 23, 2026: $92.10Oct 26, 2026: $88.47Oct 27, 2026: $90.87Oct 28, 2026: $88.40Oct 29, 2026: $87.15Oct 30, 2026: $86.93Nov 2, 2026: $84.25Nov 3, 2026: $83.34Nov 4, 2026: $80.22Nov 5, 2026: $75.21Nov 6, 2026: $79.31Nov 9, 2026: $82.28Nov 10, 2026: $83.19Nov 11, 2026: $83.67Nov 12, 2026: $85.46Nov 13, 2026: $86.21
Aug 13, 2026Low $75.21 · High $102.66Nov 13, 2026
Nov 13, 2025: $82.58Nov 14, 2025: $82.37Nov 17, 2025: $79.59Nov 18, 2025: $80.39Nov 19, 2025: $78.06Nov 20, 2025: $76.56Nov 21, 2025: $77.72Nov 24, 2025: $77.07Nov 25, 2025: $77.96Nov 26, 2025: $78.36Nov 28, 2025: $80.00Dec 1, 2025: $77.32Dec 2, 2025: $77.81Dec 3, 2025: $82.68Dec 4, 2025: $84.04Dec 5, 2025: $83.27Dec 8, 2025: $81.80Dec 9, 2025: $83.24Dec 10, 2025: $83.75Dec 11, 2025: $87.51Dec 12, 2025: $84.99Dec 15, 2025: $84.97Dec 16, 2025: $83.05Dec 17, 2025: $83.73Dec 18, 2025: $89.10Dec 19, 2025: $88.37Dec 22, 2025: $88.51Dec 23, 2025: $89.33Dec 24, 2025: $89.11Dec 26, 2025: $88.58Dec 29, 2025: $89.55Dec 30, 2025: $88.63Dec 31, 2025: $88.51Jan 2, 2026: $89.89Jan 5, 2026: $88.03Jan 6, 2026: $91.23Jan 7, 2026: $91.89Jan 8, 2026: $93.97Jan 9, 2026: $96.38Jan 12, 2026: $97.75Jan 13, 2026: $96.79Jan 14, 2026: $97.71Jan 15, 2026: $98.02Jan 16, 2026: $97.11Jan 20, 2026: $96.63Jan 21, 2026: $101.44Jan 22, 2026: $100.75Jan 23, 2026: $99.21Jan 26, 2026: $95.63Jan 27, 2026: $96.91Jan 28, 2026: $93.91Jan 29, 2026: $95.86Jan 30, 2026: $95.38Feb 2, 2026: $90.01Feb 3, 2026: $90.76Feb 4, 2026: $90.42Feb 5, 2026: $87.06Feb 6, 2026: $92.24Feb 9, 2026: $94.45Feb 10, 2026: $91.06Feb 11, 2026: $92.67Feb 12, 2026: $90.05Feb 13, 2026: $91.51Feb 17, 2026: $86.61Feb 18, 2026: $88.96Feb 19, 2026: $89.98Feb 20, 2026: $87.94Feb 23, 2026: $87.03Feb 24, 2026: $88.83Feb 25, 2026: $86.84Feb 26, 2026: $85.14Feb 27, 2026: $82.08Mar 2, 2026: $86.99Mar 3, 2026: $92.01Mar 4, 2026: $93.77Mar 5, 2026: $88.92Mar 6, 2026: $86.90Mar 9, 2026: $90.02Mar 10, 2026: $91.35Mar 11, 2026: $95.80Mar 12, 2026: $100.04Mar 13, 2026: $98.89Mar 16, 2026: $97.63Mar 17, 2026: $98.78Mar 18, 2026: $101.54Mar 19, 2026: $107.10Mar 20, 2026: $107.17Mar 23, 2026: $103.15Mar 24, 2026: $109.68Mar 25, 2026: $110.57Mar 26, 2026: $108.67Mar 27, 2026: $113.23Mar 30, 2026: $110.18Mar 31, 2026: $104.73Apr 1, 2026: $101.39Apr 2, 2026: $104.25Apr 6, 2026: $104.05Apr 7, 2026: $99.93Apr 8, 2026: $94.61Apr 9, 2026: $88.23Apr 10, 2026: $91.20Apr 13, 2026: $89.70Apr 14, 2026: $87.60Apr 15, 2026: $89.31Apr 16, 2026: $89.71Apr 17, 2026: $85.97Apr 20, 2026: $85.34Apr 21, 2026: $88.65Apr 22, 2026: $89.58Apr 23, 2026: $87.38Apr 24, 2026: $85.80Apr 27, 2026: $87.98Apr 28, 2026: $89.37Apr 29, 2026: $91.57Apr 30, 2026: $89.74May 1, 2026: $87.02May 4, 2026: $88.16May 5, 2026: $88.38May 6, 2026: $87.77May 7, 2026: $88.56May 8, 2026: $84.91May 11, 2026: $86.07May 12, 2026: $85.89May 13, 2026: $82.41May 14, 2026: $84.08May 15, 2026: $82.77May 18, 2026: $83.87May 19, 2026: $83.83May 20, 2026: $83.06May 21, 2026: $84.00May 22, 2026: $84.07May 26, 2026: $88.17May 27, 2026: $90.29May 28, 2026: $93.95May 29, 2026: $88.44Jun 1, 2026: $93.17Jun 2, 2026: $94.57Jun 3, 2026: $96.43Jun 4, 2026: $98.91Jun 5, 2026: $93.44Jun 8, 2026: $93.22Jun 9, 2026: $91.27Jun 10, 2026: $91.28Jun 11, 2026: $90.01Jun 12, 2026: $92.17Jun 15, 2026: $87.73Jun 16, 2026: $85.78Jun 17, 2026: $86.60Jun 18, 2026: $83.57Jun 22, 2026: $82.13Jun 23, 2026: $82.25Jun 24, 2026: $80.83Jun 25, 2026: $82.19Jun 26, 2026: $81.77Jun 29, 2026: $79.12Jun 30, 2026: $80.02Jul 1, 2026: $77.69Jul 2, 2026: $79.34Jul 6, 2026: $80.83Jul 7, 2026: $79.16Jul 8, 2026: $80.54Jul 9, 2026: $80.99Jul 10, 2026: $81.87Jul 13, 2026: $83.85Jul 14, 2026: $86.47Jul 15, 2026: $86.21Jul 16, 2026: $83.59Jul 17, 2026: $83.02Jul 20, 2026: $83.96Jul 21, 2026: $84.28Jul 22, 2026: $87.48Jul 23, 2026: $86.53Jul 24, 2026: $83.20Jul 27, 2026: $82.50Jul 28, 2026: $79.74Jul 29, 2026: $77.92Jul 30, 2026: $81.13Jul 31, 2026: $79.84Aug 3, 2026: $80.25Aug 4, 2026: $81.13Aug 5, 2026: $83.68Aug 6, 2026: $89.98Aug 7, 2026: $89.60Aug 10, 2026: $94.16Aug 11, 2026: $93.73Aug 12, 2026: $94.95Aug 13, 2026: $93.49Aug 14, 2026: $95.94Aug 17, 2026: $95.87Aug 18, 2026: $92.03Aug 19, 2026: $93.30Aug 20, 2026: $93.77Aug 21, 2026: $95.13Aug 24, 2026: $96.21Aug 25, 2026: $96.98Aug 26, 2026: $98.09Aug 27, 2026: $101.66Aug 28, 2026: $100.96Aug 31, 2026: $102.30Sep 1, 2026: $101.24Sep 2, 2026: $102.66Sep 3, 2026: $97.43Sep 4, 2026: $99.62Sep 8, 2026: $100.17Sep 9, 2026: $99.37Sep 10, 2026: $98.52Sep 11, 2026: $97.47Sep 14, 2026: $96.30Sep 15, 2026: $94.51Sep 16, 2026: $94.01Sep 17, 2026: $93.32Sep 18, 2026: $91.08Sep 21, 2026: $90.75Sep 22, 2026: $93.93Sep 23, 2026: $92.15Sep 24, 2026: $88.76Sep 25, 2026: $89.02Sep 28, 2026: $88.40Sep 29, 2026: $86.50Sep 30, 2026: $85.84Oct 1, 2026: $87.60Oct 2, 2026: $88.96Oct 5, 2026: $91.01Oct 6, 2026: $90.21Oct 7, 2026: $88.87Oct 8, 2026: $88.55Oct 9, 2026: $88.46Oct 12, 2026: $91.62Oct 13, 2026: $91.54Oct 14, 2026: $89.60Oct 15, 2026: $89.00Oct 16, 2026: $90.35Oct 19, 2026: $89.90Oct 20, 2026: $87.31Oct 21, 2026: $87.55Oct 22, 2026: $88.35Oct 23, 2026: $92.10Oct 26, 2026: $88.47Oct 27, 2026: $90.87Oct 28, 2026: $88.40Oct 29, 2026: $87.15Oct 30, 2026: $86.93Nov 2, 2026: $84.25Nov 3, 2026: $83.34Nov 4, 2026: $80.22Nov 5, 2026: $75.21Nov 6, 2026: $79.31Nov 9, 2026: $82.28Nov 10, 2026: $83.19Nov 11, 2026: $83.67Nov 12, 2026: $85.46Nov 13, 2026: $86.21
Nov 13, 2025Low $75.21 · High $113.23Nov 13, 2026
Congress purchase Congress sale Insider sale over $1M

Adjusted for stock splits; not for dividends. Where prices come from.

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Intraday and historical prices from TradingView. Quotes may be delayed.

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Information, not investment advice. Company matching is automatic; check the source before relying on one row.