# Filing Detail

Form 8-K - Current report:
SEC Accession No. 0001704715-26-000032
Filing Date
2026-08-07
Accepted
2026-08-07 07:35:27
Documents
38
Period of Report
2026-08-07
Items
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 8-K | amr-20260807.htm iXBRL | 8-K | 29079
2 | INVESTOR PRESENTATION DATED AUGUST 7, 2026 | amrinvestorpresentation8.htm | EX-99.1 | 38815
6 |  | amrinvestorpresentation8001.jpg | GRAPHIC | 206211
7 |  | amrinvestorpresentation8002.jpg | GRAPHIC | 247855
8 |  | amrinvestorpresentation8003.jpg | GRAPHIC | 91791
9 |  | amrinvestorpresentation8004.jpg | GRAPHIC | 110261
10 |  | amrinvestorpresentation8005.jpg | GRAPHIC | 171660
11 |  | amrinvestorpresentation8006.jpg | GRAPHIC | 137786
12 |  | amrinvestorpresentation8007.jpg | GRAPHIC | 147300
13 |  | amrinvestorpresentation8008.jpg | GRAPHIC | 167064
14 |  | amrinvestorpresentation8009.jpg | GRAPHIC | 123664
15 |  | amrinvestorpresentation8010.jpg | GRAPHIC | 155225
16 |  | amrinvestorpresentation8011.jpg | GRAPHIC | 100400
17 |  | amrinvestorpresentation8012.jpg | GRAPHIC | 144584
18 |  | amrinvestorpresentation8013.jpg | GRAPHIC | 124404
19 |  | amrinvestorpresentation8014.jpg | GRAPHIC | 124178
20 |  | amrinvestorpresentation8015.jpg | GRAPHIC | 121191
21 |  | amrinvestorpresentation8016.jpg | GRAPHIC | 113077
22 |  | amrinvestorpresentation8017.jpg | GRAPHIC | 118599
23 |  | amrinvestorpresentation8018.jpg | GRAPHIC | 173043
24 |  | amrinvestorpresentation8019.jpg | GRAPHIC | 140515
25 |  | amrinvestorpresentation8020.jpg | GRAPHIC | 79321
26 |  | amrinvestorpresentation8021.jpg | GRAPHIC | 119096
27 |  | amrinvestorpresentation8022.jpg | GRAPHIC | 143147
28 |  | amrinvestorpresentation8023.jpg | GRAPHIC | 183868
29 |  | amrinvestorpresentation8024.jpg | GRAPHIC | 135902
30 |  | amrinvestorpresentation8025.jpg | GRAPHIC | 118732
31 |  | amrinvestorpresentation8026.jpg | GRAPHIC | 86107
| Complete submission text file | 0001704715-26-000032.txt |  | 5139021

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
3 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | amr-20260807.xsd | EX-101.SCH | 1809
4 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | amr-20260807_lab.xml | EX-101.LAB | 21629
5 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | amr-20260807_pre.xml | EX-101.PRE | 12527
41 | EXTRACTED XBRL INSTANCE DOCUMENT | amr-20260807_htm.xml | XML | 2708

Mailing Address 340 MARTIN LUTHER KING JR. BLVD. BRISTOL TN 37620
Business Address 340 MARTIN LUTHER KING JR. BLVD. BRISTOL TN 37620 (423) 573-0300
Alpha Metallurgical Resources, Inc. (Filer) CIK: 0001704715 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-38735 | Film No.: 261251424
SIC: 1221 Bituminous Coal & Lignite Surface Mining
(CF Office: 01 Energy & Transportation)