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CNR Insider Trading

Insider Ownership Percentage: 1.41%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $1,404,293.51

Core Natural Resources Insider Trading History Chart

This chart shows the insider buying and selling history at Core Natural Resources by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Core Natural Resources Share Price & Price History

Current Price: $84.20
Price Change: ▲ Price Increase of +1.52 (1.84%)
As of 12/4/2025 04:59 PM ET

This chart shows the closing price history over time for CNR up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Core Natural Resources Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
10/8/2025John RothkaCAOSell1,000$95.00$95,000.0010,307View SEC Filing Icon  
9/25/2025Richard A NavarreDirectorSell5,000$82.20$411,000.0021,830View SEC Filing Icon  
9/17/2025Patrick A KriegshauserDirectorSell3,043$77.07$234,524.0123,348View SEC Filing Icon  
3/31/2025Holly K KoeppelDirectorSell8,815$75.30$663,769.5013,348View SEC Filing Icon  
10/14/2024Deck SloneVPSell253$144.75$36,621.7529,120View SEC Filing Icon  
10/14/2024Matthew C. GiljumCFOSell169$144.75$24,462.7540,005View SEC Filing Icon  
6/27/2024James A. BrockCEOSell1,700$99.55$169,235.00529,487View SEC Filing Icon  
5/22/2024James A. BrockCEOSell5,400$98.21$530,334.00532,087View SEC Filing Icon  
3/13/2024Pamela R. ButcherDirectorBuy200$165.00$33,000.00200View SEC Filing Icon  
3/8/2024James N ChapmanDirectorSell2,005$184.08$369,080.401,219View SEC Filing Icon  
3/7/2024John A. Ziegler, Jr.VPSell15,000$184.15$2,762,250.0018,618View SEC Filing Icon  
3/7/2024John RothkaCAOSell2,000$94.56$189,120.0013,108View SEC Filing Icon  
3/7/2024John W EavesChairmanSell72,946$185.03$13,497,198.38136,725View SEC Filing Icon  
3/4/2024Paul T. DemzikVPSell3,522$175.00$616,350.005,715View SEC Filing Icon  
2/26/2024John A. Ziegler, Jr.VPSell3,299$169.42$558,916.5833,618View SEC Filing Icon  
2/26/2024Matthew C. GiljumCFOSell2,380$169.48$403,362.4039,235View SEC Filing Icon  
2/12/2024John A. Ziegler, Jr.VPSell270$169.64$45,802.8024,237View SEC Filing Icon  
2/12/2024Matthew C. GiljumCFOSell199$169.64$33,758.3627,986View SEC Filing Icon  
2/9/2024John A. Ziegler, Jr.VPSell148$172.33$25,504.8423,232View SEC Filing Icon  
2/9/2024Matthew C. GiljumCFOSell115$172.33$19,817.9526,781View SEC Filing Icon  
2/1/2024Paul T. DemzikVPSell4,451$178.40$794,058.402,192View SEC Filing Icon  
1/19/2024Rosemary L. KleinVPSell1,708$185.00$315,980.006,449View SEC Filing Icon  
1/4/2024Paul T. DemzikVPSell1,568$175.17$274,666.566,643View SEC Filing Icon  
12/20/2023James A. BrockCEOSell6,669$102.55$683,905.95526,682View SEC Filing Icon  
12/18/2023James A. BrockCEOSell1,622$98.29$159,426.38538,398View SEC Filing Icon  
12/18/2023Martha A. WiegandGeneral CounselSell3,334$100.00$333,400.0035,144View SEC Filing Icon  
12/1/2023John A. Ziegler, Jr.VPSell5,000$175.03$875,150.0022,750View SEC Filing Icon  
11/24/2023Rosemary L. KleinVPSell158$165.00$26,070.008,157View SEC Filing Icon  
10/16/2023Paul T. DemzikVPSell189$153.25$28,964.258,211View SEC Filing Icon  
10/13/2023John A. Ziegler, Jr.VPSell189$155.21$29,334.6927,720View SEC Filing Icon  
10/13/2023Matthew C. GiljumCFOSell421$155.21$65,343.4126,115View SEC Filing Icon  
9/28/2023Paul T. DemzikVPSell4,339$175.00$759,325.007,898View SEC Filing Icon  
9/15/2023Joseph P. Platt, Jr.DirectorSell10,227$98.33$1,005,620.9133,957View SEC Filing Icon  
8/14/2023John T MillsDirectorSell8,507$80.49$684,728.4369,117View SEC Filing Icon  
8/11/2023John T MillsDirectorSell282$80.60$22,729.2077,624View SEC Filing Icon  
8/10/2023Kurt R. SalvatoriInsiderSell6,097$80.24$489,223.2810,498View SEC Filing Icon  
8/10/2023Martha A. WiegandGeneral CounselSell10,000$80.33$803,300.0038,843View SEC Filing Icon  
3/3/2023John RothkaCAOSell2,000$64.34$128,680.0014,245View SEC Filing Icon  
3/3/2023Rosemary L. KleinVPSell1,549$165.00$255,585.007,999View SEC Filing Icon  
2/27/2023John A. Ziegler, Jr.VPSell4,079$151.61$618,417.1927,207View SEC Filing Icon  
2/27/2023Matthew C. GiljumCFOSell2,617$151.53$396,554.0124,193View SEC Filing Icon  
2/16/2023Rosemary L. KleinVPSell623$150.00$93,450.007,071View SEC Filing Icon  
2/10/2023John A. Ziegler, Jr.VPSell270$141.08$38,091.6016,049View SEC Filing Icon  
2/10/2023Matthew C. GiljumCFOSell199$141.08$28,074.9212,236View SEC Filing Icon  
12/1/2022James A. BrockCEOSell500$78.20$39,100.00473,020View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Core Natural Resources (NYSE:CNR)

86.54% of Core Natural Resources stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at CNR by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Core Natural Resources Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
12/2/2025Swiss Life Asset Management Ltd2,505$0.21M0.0%N/A0.005%Search for SEC Filing on Google Icon
11/26/2025JPMorgan Chase & Co.652,379$54.46M0.0%+27.1%1.273%Search for SEC Filing on Google Icon
11/24/2025CIBC Private Wealth Group LLC1,413$0.12M0.0%N/A0.003%Search for SEC Filing on Google Icon
11/21/2025CIBC Bancorp USA Inc.5,560$0.46M0.0%N/A0.011%Search for SEC Filing on Google Icon
11/18/2025Advisory Services Network LLC923$77K0.0%N/A0.002%Search for SEC Filing on Google Icon
11/17/2025NewEdge Advisors LLC16,246$1.36M0.0%+9.3%0.032%Search for SEC Filing on Google Icon
11/17/2025Triumph Capital Management300$25K0.0%N/A0.001%Search for SEC Filing on Google Icon
11/17/2025Dark Forest Capital Management LP10,424$0.87M0.0%N/A0.020%Search for SEC Filing on Google Icon
11/17/2025Voleon Capital Management LP9,647$0.81M0.0%N/A0.019%Search for SEC Filing on Google Icon
11/17/2025Wexford Capital LP169,304$14.13M2.0%N/A0.330%Search for SEC Filing on Google Icon
11/17/2025Verition Fund Management LLC48,312$4.03M0.0%+15.5%0.094%Search for SEC Filing on Google Icon
11/17/2025Summit Street Capital Management LLC342,155$28.56M4.1%+31.1%0.668%Search for SEC Filing on Google Icon
11/17/2025Qube Research & Technologies Ltd97,060$8.10M0.0%+1,275.8%0.189%Search for SEC Filing on Google Icon
11/17/2025Prelude Capital Management LLC94,362$7.88M0.6%-1.7%0.184%Search for SEC Filing on Google Icon
11/17/2025Public Employees Retirement System of Ohio1,253$0.11M0.0%-9.4%0.002%Search for SEC Filing on Google Icon
11/17/2025Palo Duro Investment Partners LP3,639$0.30M0.1%-7.6%0.007%Search for SEC Filing on Google Icon
11/17/2025Mariner LLC19,791$1.65M0.0%-23.7%0.039%Search for SEC Filing on Google Icon
11/17/2025Mountain Lake Investment Management LLC17,643$1.47M1.1%+11.9%0.034%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.24,228$2.02M0.0%-16.5%0.047%Search for SEC Filing on Google Icon
11/17/2025Moore Capital Management LP81,763$6.83M0.1%+58.5%0.160%Search for SEC Filing on Google Icon
11/17/2025Lighthouse Investment Partners LLC5,000$0.42M0.0%N/A0.010%Search for SEC Filing on Google Icon
11/17/2025Holocene Advisors LP28,624$2.39M0.0%-59.3%0.056%Search for SEC Filing on Google Icon
11/17/2025Clifford Capital Partners LLC3,043$0.25M0.0%N/A0.006%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE303,962$25.38M0.0%-48.1%0.593%Search for SEC Filing on Google Icon
11/17/2025Aquatic Capital Management LLC9,243$0.77M0.0%+14.7%0.018%Search for SEC Filing on Google Icon
11/17/2025Alliancebernstein L.P.61,360$5.12M0.0%+0.3%0.120%Search for SEC Filing on Google Icon
11/17/2025Ameriprise Financial Inc.149,037$12.44M0.0%+2.6%0.291%Search for SEC Filing on Google Icon
11/14/2025Schonfeld Strategic Advisors LLC24,179$2.02M0.0%-57.6%0.047%Search for SEC Filing on Google Icon
11/14/2025Creative Planning25,254$2.11M0.0%+82.6%0.049%Search for SEC Filing on Google Icon
11/14/2025Raymond James Financial Inc.39,822$3.32M0.0%+50.6%0.078%Search for SEC Filing on Google Icon
11/14/2025Exit Wealth Advisors LLC.5,114$0.43M0.3%N/A0.010%Search for SEC Filing on Google Icon
11/14/2025Balyasny Asset Management L.P.184,331$15.39M0.0%-37.7%0.360%Search for SEC Filing on Google Icon
11/14/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC62,848$5.25M0.0%-45.9%0.123%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP49,364$4.12M0.0%N/A0.096%Search for SEC Filing on Google Icon
11/14/2025Vident Advisory LLC24,748$2.07M0.0%-60.8%0.048%Search for SEC Filing on Google Icon
11/14/2025Wellington Management Group LLP157,617$13.16M0.0%+2.4%0.308%Search for SEC Filing on Google Icon
11/14/2025Comerica Bank19,061$1.59M0.0%-11.6%0.037%Search for SEC Filing on Google Icon
11/14/2025Capital Wealth Planning LLC9,300$0.78M0.0%N/A0.018%Search for SEC Filing on Google Icon
11/14/2025Glenmede Investment Management LP7,143$0.60M0.0%+18.8%0.014%Search for SEC Filing on Google Icon
11/13/2025Marshall Wace LLP63,372$5.29M0.0%+8.5%0.124%Search for SEC Filing on Google Icon
11/13/2025Eisler Capital Management Ltd.3,777$0.32M0.0%-45.1%0.007%Search for SEC Filing on Google Icon
11/13/2025PCG Wealth Advisors LLC4,831$0.40M0.1%N/A0.009%Search for SEC Filing on Google Icon
11/13/2025Energy Income Partners LLC94,115$7.86M0.2%+19.9%0.184%Search for SEC Filing on Google Icon
11/13/2025Invesco Ltd.183,526$15.32M0.0%-16.4%0.358%Search for SEC Filing on Google Icon
11/13/2025Sei Investments Co.21,067$1.76M0.0%-6.1%0.041%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG219,908$18.36M0.0%-39.1%0.429%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets46,423$3.88M0.0%+725.3%0.091%Search for SEC Filing on Google Icon
11/13/2025Franklin Resources Inc.63,136$5.27M0.0%-14.5%0.123%Search for SEC Filing on Google Icon
11/13/2025Magnetar Financial LLC15,987$1.34M0.0%+21.6%0.031%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.13,787$1.15M0.0%+41.4%0.027%Search for SEC Filing on Google Icon
11/13/2025Private Advisor Group LLC3,900$0.33M0.0%+6.4%0.008%Search for SEC Filing on Google Icon
11/13/2025Parallel Advisors LLC690$58K0.0%+666.7%0.001%Search for SEC Filing on Google Icon
11/13/2025Natixis Advisors LLC13,447$1.12M0.0%+14.8%0.026%Search for SEC Filing on Google Icon
11/13/2025First Trust Advisors LP294,740$24.61M0.0%+10.2%0.575%Search for SEC Filing on Google Icon
11/13/2025Legacy Capital Group California Inc.2,899$0.24M0.1%N/A0.006%Search for SEC Filing on Google Icon
11/13/2025SPX Gestao de Recursos Ltda82,000$6.85M0.6%-26.9%0.160%Search for SEC Filing on Google Icon
11/12/2025Guardian Capital LP2,471$0.21M0.0%N/A0.005%Search for SEC Filing on Google Icon
11/12/2025Barclays PLC82,115$6.86M0.0%-24.2%0.160%Search for SEC Filing on Google Icon
11/12/2025Crossmark Global Holdings Inc.2,624$0.22M0.0%-13.1%0.005%Search for SEC Filing on Google Icon
11/12/2025Dimensional Fund Advisors LP1,603,335$133.85M0.0%-34.4%3.129%Search for SEC Filing on Google Icon
11/12/2025Cresset Asset Management LLC21,053$1.76M0.0%-5.9%0.041%Search for SEC Filing on Google Icon
11/12/2025Victory Capital Management Inc.573,047$47.84M0.0%+2.2%1.118%Search for SEC Filing on Google Icon
11/12/2025Sprott Inc.2,562$0.21M0.0%N/A0.005%Search for SEC Filing on Google Icon
11/12/2025Royce & Associates LP42,572$3.55M0.0%-8.2%0.083%Search for SEC Filing on Google Icon
11/12/2025American Century Companies Inc.1,188,433$99.21M0.1%-25.6%2.319%Search for SEC Filing on Google Icon
11/12/2025Hohimer Wealth Management LLC2,567$0.21M0.0%N/A0.005%Search for SEC Filing on Google Icon
11/12/2025Intech Investment Management LLC16,419$1.37M0.0%-39.7%0.032%Search for SEC Filing on Google Icon
11/12/2025Fox Run Management L.L.C.5,522$0.46M0.1%+4.9%0.011%Search for SEC Filing on Google Icon
11/10/2025EverSource Wealth Advisors LLC639$53K0.0%+53.6%0.001%Search for SEC Filing on Google Icon
11/10/2025Villanova Investment Management Co LLC30,048$2.51M1.7%+36.8%0.058%Search for SEC Filing on Google Icon
11/10/2025Ameritas Investment Partners Inc.4,357$0.36M0.0%-18.1%0.008%Search for SEC Filing on Google Icon
11/10/2025Goehring & Rozencwajg Associates LLC285,352$23.82M2.9%+0.7%0.554%Search for SEC Filing on Google Icon
11/7/2025GSA Capital Partners LLP26,688$2.23M0.2%+6.6%0.052%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.5,630,287$470.02M0.0%-3.8%10.939%Search for SEC Filing on Google Icon
11/7/2025JPMorgan Chase & Co.652,379$54.46M0.0%+27.1%1.267%Search for SEC Filing on Google Icon
11/7/2025State of New Jersey Common Pension Fund D30,496$2.55M0.0%+12.1%0.059%Search for SEC Filing on Google Icon
11/7/2025PNC Financial Services Group Inc.2,367$0.20M0.0%+6.5%0.005%Search for SEC Filing on Google Icon
11/7/2025Shell Asset Management Co.426$36K0.0%-65.7%0.001%Search for SEC Filing on Google Icon
11/6/2025DDD Partners LLC14,257$1.19M0.1%+29.5%0.028%Search for SEC Filing on Google Icon
11/6/2025Public Sector Pension Investment Board200,816$16.76M0.1%+5.6%0.390%Search for SEC Filing on Google Icon
11/6/2025Illinois Municipal Retirement Fund26,731$2.23M0.0%+0.9%0.052%Search for SEC Filing on Google Icon
11/6/2025Eubel Brady & Suttman Asset Management Inc.150,646$12.58M1.4%+1.4%0.293%Search for SEC Filing on Google Icon
11/6/2025LSV Asset Management183,766$15.34M0.0%-2.9%0.357%Search for SEC Filing on Google Icon
11/6/2025Skylands Capital LLC222,022$18.53M2.6%-6.5%0.431%Search for SEC Filing on Google Icon
11/6/2025Cibc World Market Inc.2,917$0.24M0.0%-40.7%0.006%Search for SEC Filing on Google Icon
11/6/2025Rhumbline Advisers126,133$10.53M0.0%+1.8%0.245%Search for SEC Filing on Google Icon
11/6/2025Advisors Asset Management Inc.11,846$0.99M0.0%-60.2%0.023%Search for SEC Filing on Google Icon
11/6/2025Krilogy Financial LLC13,283$1.03M0.0%N/A0.026%Search for SEC Filing on Google Icon
11/6/2025Profund Advisors LLC2,420$0.20M0.0%N/A0.005%Search for SEC Filing on Google Icon
11/6/2025ProShare Advisors LLC9,813$0.82M0.0%-16.6%0.019%Search for SEC Filing on Google Icon
11/5/2025Smartleaf Asset Management LLC1,219$0.10M0.0%+18.5%0.002%Search for SEC Filing on Google Icon
11/5/2025Old West Investment Management LLC104,503$8.72M2.0%N/A0.203%Search for SEC Filing on Google Icon
11/5/2025Envestnet Asset Management Inc.230,867$19.27M0.0%+2.2%0.449%Search for SEC Filing on Google Icon
11/4/2025State of Wyoming4,500$0.38M0.0%-6.4%0.009%Search for SEC Filing on Google Icon
11/4/2025Ballast Asset Management LP51,403$4.29M2.0%+3.4%0.100%Search for SEC Filing on Google Icon
11/4/2025Principal Financial Group Inc.248,705$20.76M0.0%-14.9%0.483%Search for SEC Filing on Google Icon
11/4/2025Financial Strategies Group Inc.17,108$1.40M0.3%-6.8%0.033%Search for SEC Filing on Google Icon
11/4/2025Tejara Capital Ltd126,589$10.57M5.5%+0.2%0.246%Search for SEC Filing on Google Icon
11/4/2025Thrivent Financial for Lutherans37,134$3.10M0.0%+0.9%0.072%Search for SEC Filing on Google Icon
11/3/2025AlphaQuest LLC3,085$0.26M0.0%+4.2%0.006%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Core Natural Resources logo
Core Natural Resources, Inc., together with its subsidiaries, produces and sells bituminous coal in the United States and internationally. It operates through two segments, Pennsylvania Mining Complex (PAMC) and CONSOL Marine Terminal. The company's PAMC segment engages in the mining, preparing, and marketing of bituminous coal to power generators, industrial end-users, and metallurgical end-users. This segment includes the Bailey Mine, the Enlow Fork Mine, the Harvey Mine, and the central preparation plant. Its CONSOL Marine Terminal segment provides coal export terminal services through the Port of Baltimore. The company also develops and operates the Itmann Mining Complex located in Wyoming County, West Virginia; and Greenfield Reserves and Resources located in the Northern Appalachian, Central Appalachian, and Illinois basins. The company was formerly known as CONSOL Energy Inc. and changed its name to Core Natural Resources, Inc. in January 2025. Core Natural Resources, Inc. was founded in 1864 and is headquartered in Canonsburg, Pennsylvania.
Read More on Core Natural Resources

Today's Range

Now: $84.20
Low: $81.37
High: $84.25

50 Day Range

MA: $84.59
Low: $75.86
High: $100.04

52 Week Range

Now: $84.20
Low: $58.19
High: $125.78

Volume

497,103 shs

Average Volume

841,242 shs

Market Capitalization

$4.31 billion

P/E Ratio

N/A

Dividend Yield

0.48%

Beta

0.4

Who are the company insiders with the largest holdings of Core Natural Resources?

Core Natural Resources' top insider investors include:
  1. James A Brock (CEO)
  2. John W Eaves (Chairman)
  3. Matthew C Giljum (CFO)
  4. Martha A Wiegand (General Counsel)
  5. John A Ziegler (VP)
  6. Deck Slone (VP)
  7. Patrick A Kriegshauser (Director)
  8. Richard A Navarre (Director)
  9. Holly K Koeppel (Director)
  10. John Rothka (CAO)
  11. Paul T Demzik (VP)
  12. Rosemary L Klein (VP)
  13. James N Chapman (Director)
  14. Pamela R Butcher (Director)
Learn More about top insider investors at Core Natural Resources.

Who are the major institutional investors of Core Natural Resources?

Core Natural Resources' top institutional shareholders include:
  1. Vanguard Group Inc. — 10.94%
  2. Dimensional Fund Advisors LP — 3.13%
  3. American Century Companies Inc. — 2.32%
  4. Magnolia Group LLC — 1.42%
  5. JPMorgan Chase & Co. — 1.27%
  6. JPMorgan Chase & Co. — 1.27%
Learn More about top institutional investors of Core Natural Resources stock.

Which major investors are selling Core Natural Resources stock?

In the last quarter, CNR stock was sold by these institutional investors:
  1. Dimensional Fund Advisors LP
  2. American Century Companies Inc.
  3. Bank of America Corp DE
  4. Vanguard Group Inc.
  5. UBS Group AG
  6. Balyasny Asset Management L.P.
  7. UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC
  8. Principal Financial Group Inc.
Within the previous year, company insiders that have sold Core Natural Resources company stock include:
  1. James A Brock (CEO)
  2. John W Eaves (Chairman)
  3. Matthew C Giljum (CFO)
  4. Martha A Wiegand (General Counsel)
Learn More investors selling Core Natural Resources stock.

Which major investors are buying Core Natural Resources stock?

In the last quarter, CNR stock was bought by institutional investors including:
  1. Wexford Capital LP
  2. JPMorgan Chase & Co.
  3. JPMorgan Chase & Co.
  4. Old West Investment Management LLC
  5. Qube Research & Technologies Ltd
  6. Summit Street Capital Management LLC
  7. Susquehanna International Group LLP
  8. Y Intercept Hong Kong Ltd