Source: Core Natural Resources, Inc.'s 10-K / 10-Q XBRL data on SEC EDGAR · fetched Nov 06, 2026
Revenue, net income & free cash flow
Income statement
fiscal years · USD
Fiscal year
FY2016
FY2017
FY2018
FY2019
FY2020
FY2021
FY2022
FY2023
FY2024
FY2025
Revenue
$1.14B
$1.32B
$1.47B
$1.38B
$879.46M
$1.26B
$2.28B
$2.51B
$2.16B
$4.16B
Cost of revenue
—
—
—
—
—
—
—
$1.38B
$1.43B
$3.54B
Gross profit
—
—
—
—
—
—
—
$1.13B
$732.97M
$619.96M
Selling, general & admin
$50.03M
$83.61M
$65.35M
$67.11M
$72.10M
$87.16M
$116.70M
$103.47M
$115.22M
—
Operating income
—
—
—
—
—
—
—
$803.34M
$351.00M
-$182.06M
Interest expense
$14.05M
$26.10M
$83.85M
$66.46M
$61.19M
$63.34M
$52.64M
$29.32M
$22.19M
$40.12M
Pre-tax income
—
—
$187.61M
$98.10M
-$9.24M
$35.41M
$568.44M
$777.87M
$330.65M
-$233.70M
Income tax
$14.56M
$87.23M
$8.83M
$4.54M
$3.97M
$1.30M
$101.46M
$121.98M
$44.24M
-$80.49M
Net income
$41.50M
$67.63M
$152.98M
$76.00M
-$9.76M
$34.11M
$466.98M
$655.89M
$286.40M
-$153.22M
EBITDA
—
—
—
—
—
—
—
$1.04B
$574.53M
$439.01M
EPS (basic)
$1.48
$2.42
$5.48
$2.82
$-0.37
$0.99
$13.41
$19.91
$9.65
$-2.98
EPS (diluted)
$1.48
$2.40
$5.38
$2.81
$-0.37
$0.96
$13.07
$19.79
$9.61
$-2.98
Diluted shares
27.97M
28.17M
28.42M
27.07M
26.07M
35.39M
35.72M
33.14M
29.81M
51.39M
Gross margin
—
—
—
—
—
—
—
45.0%
33.9%
14.9%
Operating margin
—
—
—
—
—
—
—
32.0%
16.2%
-4.4%
Net margin
3.6%
5.1%
10.4%
5.5%
-1.1%
2.7%
20.5%
26.2%
13.2%
-3.7%
Balance sheet
fiscal years · USD
Fiscal year
FY2016
FY2017
FY2018
FY2019
FY2020
FY2021
FY2022
FY2023
FY2024
FY2025
Cash & equivalents
$13.31M
$153.98M
$235.68M
$80.29M
$50.85M
$149.91M
$273.07M
$199.37M
$408.24M
$432.17M
Short-term investments
—
—
—
—
—
—
$0
$81.93M
$51.99M
—
Receivables
$95.71M
$131.54M
$87.59M
$131.69M
$118.29M
$104.10M
$158.13M
$147.61M
$136.75M
$349.23M
Inventory
$50.16M
$53.42M
$48.65M
$54.13M
$56.20M
$62.88M
$66.29M
$88.15M
$96.20M
$374.76M
Total current assets
$200.13M
$399.24M
$473.95M
$338.03M
$292.94M
$386.34M
$598.48M
$601.01M
$785.96M
$1.34B
Total assets
$2.69B
$2.71B
$2.76B
$2.69B
$2.52B
$2.57B
$2.70B
$2.68B
$2.88B
$6.13B
Total current liabilities
$379.09M
$422.21M
$492.18M
$392.26M
$368.47M
$445.23M
$448.80M
$443.72M
$518.68M
$838.29M
Short-term debt
$373.00K
$19.32M
$117.95M
$32.05M
$33.73M
$36.59M
$4.74M
$1.64M
$103.94M
$77.56M
Long-term debt
$301.83M
$856.65M
$708.54M
$653.80M
$566.86M
$568.05M
$342.11M
$181.88M
$79.52M
$317.27M
Total debt
$302.20M
$875.97M
$826.49M
$685.86M
$600.59M
$604.64M
$346.85M
$183.52M
$183.46M
$394.82M
Total liabilities
$1.89B
$2.36B
$2.21B
$2.12B
$1.97B
$1.90B
$1.54B
$1.33B
$1.31B
$2.45B
Shareholders' equity
$657.63M
$204.26M
$409.94M
$435.20M
$553.52M
$672.81M
$1.17B
$1.34B
$1.57B
$3.68B
Cash flow
fiscal years · USD
Fiscal year
FY2016
FY2017
FY2018
FY2019
FY2020
FY2021
FY2022
FY2023
FY2024
FY2025
Operating cash flow
$329.11M
$248.11M
$413.52M
$244.57M
$129.33M
$305.57M
$650.99M
$857.95M
$476.39M
$305.75M
Capital expenditures
$53.60M
$81.41M
$145.75M
$169.74M
$86.00M
$132.75M
$171.51M
$167.79M
$177.99M
$284.58M
Free cash flow
$275.51M
$166.70M
$267.78M
$74.83M
$43.33M
$172.82M
$479.48M
$690.16M
$298.40M
$21.17M
Investing cash flow
-$45.76M
-$56.83M
-$153.65M
-$172.54M
-$76.33M
-$127.36M
-$142.18M
-$259.43M
-$165.03M
$47.66M
Financing cash flow
-$276.68M
-$50.61M
-$148.92M
-$256.67M
-$82.44M
-$30.85M
-$380.07M
-$682.20M
-$107.08M
-$199.79M
Dividends paid
—
—
—
—
$0
$0
$71.49M
$75.47M
$15.86M
$26.26M
Share buybacks
$0
$0
$25.84M
$32.73M
$0
$0
$0
$399.38M
$70.88M
$224.26M
Stock-based compensation
$12.89M
$22.09M
$10.23M
$12.76M
$11.58M
$6.63M
$7.89M
$10.05M
$11.35M
$32.92M
Depreciation & amortization
$178.12M
$172.00M
$201.26M
$207.10M
$210.76M
$224.58M
$226.88M
$241.32M
$223.53M
$621.07M
Income statement
quarters · USD
Quarter ended
Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Sep 2026
Revenue
$634.35M
$546.69M
$490.72M
$553.43M
$573.57M
$1.02B
$1.10B
$1.00B
$1.04B
$1.08B
$1.14B
$1.15B
Cost of revenue
—
$354.04M
$344.04M
$354.42M
$378.94M
$870.30M
$912.57M
$827.47M
$934.48M
$879.18M
$888.99M
$947.20M
Gross profit
—
$192.65M
$146.68M
$199.01M
$194.63M
$147.11M
$189.79M
$175.07M
$107.99M
$205.09M
$252.03M
$197.89M
Selling, general & admin
$23.71M
$20.63M
$20.89M
$36.15M
$37.55M
—
—
—
—
—
—
—
Operating income
—
$124.04M
$71.85M
$117.22M
$37.89M
-$53.91M
-$19.25M
-$11.81M
-$97.09M
$32.71M
$155.76M
$6.68M
Interest expense
$5.25M
$904.00K
$366.00K
$4.66M
$7.13M
$1.70M
$3.65M
$10.61M
$11.45M
$11.19M
$11.64M
$10.30M
Pre-tax income
$178.85M
$118.73M
$67.09M
$113.17M
$31.65M
-$73.49M
-$29.44M
-$21.40M
-$109.37M
$20.62M
$142.97M
-$3.58M
Income tax
$21.78M
$16.84M
$9.03M
$17.54M
$833.00K
-$4.22M
$7.12M
-$53.00M
-$30.39M
-$427.00K
$16.50M
-$12.58M
Net income
$157.07M
$101.89M
$58.06M
$95.63M
$30.82M
-$69.28M
-$36.56M
$31.60M
-$78.98M
$21.04M
$126.47M
$9.00M
EBITDA
—
$181.04M
$126.70M
$170.55M
$96.24M
$67.65M
$150.01M
$139.20M
$82.15M
$179.01M
$322.52M
$165.98M
EPS (basic)
$4.94
$3.40
$1.96
$3.23
$1.05
$-1.38
$-0.70
$0.61
$-1.54
$0.41
$2.51
$0.18
EPS (diluted)
$5.04
$3.39
$1.96
$3.22
$1.04
$-1.38
$-0.70
$0.61
$-1.54
$0.41
$2.51
$0.18
Diluted shares
-668.51K
30.07M
29.69M
29.70M
-17.22K
50.26M
52.38M
51.60M
-73.59K
51.06M
50.47M
49.69M
Gross margin
—
35.2%
29.9%
36.0%
33.9%
14.5%
17.2%
17.5%
10.4%
18.9%
22.1%
17.3%
Operating margin
—
22.7%
14.6%
21.2%
6.6%
-5.3%
-1.7%
-1.2%
-9.3%
3.0%
13.7%
0.6%
Net margin
24.8%
18.6%
11.8%
17.3%
5.4%
-6.8%
-3.3%
3.2%
-7.6%
1.9%
11.1%
0.8%
Balance sheet
quarters · USD
Quarter ended
Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Sep 2026
Cash & equivalents
$199.37M
$172.55M
$216.12M
$331.67M
$408.24M
$388.49M
$413.18M
$444.67M
$432.17M
$412.71M
$473.20M
$428.20M
Short-term investments
$81.93M
—
—
—
$51.99M
—
—
—
—
—
—
—
Receivables
$147.61M
$163.54M
$143.93M
$131.49M
$136.75M
$400.83M
$311.31M
$328.60M
$349.23M
$369.89M
$355.34M
$395.81M
Inventory
$88.15M
$109.49M
$97.51M
$116.63M
$96.20M
$388.00M
$377.07M
$407.50M
$374.76M
$369.08M
$381.19M
$370.01M
Total current assets
$601.01M
$613.71M
$621.21M
$744.59M
$785.96M
$1.33B
$1.27B
$1.40B
$1.34B
$1.27B
$1.37B
$1.36B
Total assets
$2.68B
$2.68B
$2.71B
$2.82B
$2.88B
$6.25B
$6.21B
$6.20B
$6.13B
$6.06B
$6.12B
$6.06B
Total current liabilities
$443.72M
$417.30M
$400.09M
$540.01M
$518.68M
$703.86M
$713.78M
$769.76M
$838.29M
$746.97M
$753.04M
$794.51M
Short-term debt
$1.64M
$1.44M
$1.24M
$107.52M
$103.94M
$28.04M
$45.65M
$71.07M
$77.56M
$43.42M
$42.47M
$52.47M
Long-term debt
$181.88M
$181.95M
$182.01M
$79.34M
$79.52M
$313.27M
$313.23M
$313.22M
$317.27M
$411.63M
$405.18M
$403.15M
Total debt
$183.52M
$183.39M
$183.25M
$186.85M
$183.46M
$341.31M
$358.88M
$384.29M
$394.82M
$455.05M
$447.65M
$455.62M
Total liabilities
$1.33B
$1.29B
$1.27B
$1.29B
$1.31B
$2.36B
$2.44B
$2.42B
$2.45B
$2.40B
$2.40B
$2.42B
Shareholders' equity
$1.34B
$1.39B
$1.44B
$1.53B
$1.57B
$3.90B
$3.77B
$3.78B
$3.68B
$3.66B
$3.72B
$3.64B
Cash flow
quarters · USD
Quarter ended
Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Sep 2026
Operating cash flow
$219.13M
$77.48M
$116.26M
$161.33M
$121.31M
-$109.64M
$220.16M
$87.92M
$107.31M
$119.40M
$250.45M
$174.56M
Capital expenditures
$50.04M
$42.35M
$55.41M
$39.39M
$40.84M
$64.82M
$89.19M
$49.30M
$81.28M
$73.10M
$101.90M
$94.45M
Free cash flow
$169.09M
$35.13M
$60.86M
$121.94M
$80.47M
-$174.46M
$130.98M
$38.62M
$26.03M
$46.30M
$148.55M
$80.11M
Investing cash flow
-$63.71M
-$36.30M
-$59.20M
-$39.20M
-$30.33M
$283.01M
-$100.22M
-$51.19M
-$83.94M
-$79.83M
-$107.40M
-$117.96M
Financing cash flow
-$128.15M
-$67.68M
-$17.01M
-$9.34M
-$13.05M
-$41.59M
-$92.36M
-$32.05M
-$33.79M
-$57.60M
-$81.13M
-$100.07M
Dividends paid
$0
$582.00K
$516.00K
$7.35M
$7.41M
$10.70M
$5.22M
$5.13M
$5.21M
$5.11M
$5.03M
$4.93M
Share buybacks
$122.00M
$57.88M
$13.00M
$0
$0
$101.26M
$81.89M
$19.44M
$21.67M
$41.92M
$63.02M
$84.65M
Stock-based compensation
$1.58M
$5.12M
$2.24M
$2.05M
$1.94M
$36.09M
-$4.07M
$3.92M
-$3.02M
$6.18M
$2.46M
$2.40M
Depreciation & amortization
$58.45M
$57.00M
$54.85M
$53.33M
$58.35M
$121.56M
$169.26M
$151.01M
$179.24M
$146.29M
$166.76M
$159.30M
Quarterly figures are rebuilt from the year-to-date totals companies report — Q4 is the full year minus the first nine months, since no 10-Q is filed for it. Values are as filed; later restatements replace earlier ones. Fiscal years are labelled by the calendar year in which they end.