Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001710366-25-000010
Filing Date
2025-02-20
Accepted
2025-02-20 07:13:16
Documents
205
Period of Report
2024-12-31

Document Format Files

Seq Description Document Type Size
1 10-K ceix-20241231.htm   iXBRL 10-K 3096667
2 EX-4.2 exhibit42-q42024.htm EX-4.2 24150
3 EX-19 exhibit192024.htm EX-19 27044
4 EX-21 exhibit212024.htm EX-21 35516
5 EX-23.1 exhibit2312024.htm EX-23.1 6668
6 EX-23.2 exhibit2322024.htm EX-23.2 11810
7 EX-31.1 exhibit311-q42024.htm EX-31.1 10274
8 EX-31.2 exhibit312-q42024.htm EX-31.2 10317
9 EX-32.1 exhibit321-q42024.htm EX-32.1 5026
10 EX-32.2 exhibit322-q42024.htm EX-32.2 5071
11 EX-95 exhibit95-q42024.htm EX-95 141082
12 EX-96.1 exhibit961-fy2024.htm EX-96.1 606159
13 EX-97 exhibit972024.htm EX-97 34333
19 ceix-20241231_g1.jpg GRAPHIC 69243
20 ceix-20241231_g2.jpg GRAPHIC 87880
21 figure11.jpg GRAPHIC 345170
22 figure122.jpg GRAPHIC 230894
23 figure123.jpg GRAPHIC 229499
24 figure124.jpg GRAPHIC 226231
25 figure125.jpg GRAPHIC 227149
26 figure141.jpg GRAPHIC 248462
27 figure142.jpg GRAPHIC 107503
28 figure31.jpg GRAPHIC 217651
29 figure63.jpg GRAPHIC 229770
30 figure71.jpg GRAPHIC 334860
31 image_0.jpg GRAPHIC 7779
32 image_01.jpg GRAPHIC 17642
33 image_010.jpg GRAPHIC 4233972
34 image_011.jpg GRAPHIC 10365
35 image_012.jpg GRAPHIC 417287
36 image_013.jpg GRAPHIC 23538
37 image_014.jpg GRAPHIC 17369
38 image_015.jpg GRAPHIC 846363
39 image_016.jpg GRAPHIC 20092
40 image_02.jpg GRAPHIC 10423
41 image_03.jpg GRAPHIC 369377
42 image_04.jpg GRAPHIC 290866
43 image_05.jpg GRAPHIC 132969
44 image_06.jpg GRAPHIC 106656
45 image_07.jpg GRAPHIC 138790
46 image_08.jpg GRAPHIC 9856
47 image_09.jpg GRAPHIC 397126
48 image_1.jpg GRAPHIC 30272
49 image_11.jpg GRAPHIC 14755
50 image_12.jpg GRAPHIC 26120
51 image_13.jpg GRAPHIC 188756
52 image_14.jpg GRAPHIC 11096
53 image_15.jpg GRAPHIC 6398
54 image_16.jpg GRAPHIC 9275
55 image_17.jpg GRAPHIC 15078
56 image_2.jpg GRAPHIC 107694
57 image_21.jpg GRAPHIC 72283
58 image_22.jpg GRAPHIC 282483
59 image_23.jpg GRAPHIC 81953
60 image_24.jpg GRAPHIC 234137
61 image_3.jpg GRAPHIC 17524
62 image_31.jpg GRAPHIC 25675
63 image_32.jpg GRAPHIC 436822
64 image_33.jpg GRAPHIC 166248
65 image_4.jpg GRAPHIC 14151
66 image_41.jpg GRAPHIC 599681
67 image_42.jpg GRAPHIC 11135
68 image_43.jpg GRAPHIC 250166
69 image_5.jpg GRAPHIC 154456
70 image_51.jpg GRAPHIC 434245
71 johntboyd.jpg GRAPHIC 3235
72 jtbcompanylogo.jpg GRAPHIC 2789
73 table122.jpg GRAPHIC 134337
74 table191.jpg GRAPHIC 103898
  Complete submission text file 0001710366-25-000010.txt   34612483

Data Files

Seq Description Document Type Size
14 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ceix-20241231.xsd EX-101.SCH 91733
15 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ceix-20241231_cal.xml EX-101.CAL 150346
16 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ceix-20241231_def.xml EX-101.DEF 460152
17 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ceix-20241231_lab.xml EX-101.LAB 1044652
18 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ceix-20241231_pre.xml EX-101.PRE 816601
207 EXTRACTED XBRL INSTANCE DOCUMENT ceix-20241231_htm.xml XML 2619854
Mailing Address 275 TECHNOLOGY DRIVE SUITE #101 CANONSBURG PA 15317
Business Address 275 TECHNOLOGY DRIVE SUITE #101 CANONSBURG PA 15317 724-416-8300
Core Natural Resources, Inc. (Filer) CIK: 0001710366 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-38147 | Film No.: 25643258
SIC: 1220 Silver Ores
(CF Office: 01 Energy & Transportation)