Alpha Metallurgical Resources, Inc. — All Filings
639 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-K
10-K/A
10-Q
144
3
3/A
4
4/A
424B3
425
5
8-A12B
8-K
8-K/A
ARS
CERT
CORRESP
DEF 14A
DRS
EFFECT
NT 10-K
PRE 14A
RW
S-1
S-1/A
S-4
S-4/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | 4 | 0000950170-25-068117 | May 9, 2025 | May 7, 2025 |
| 4 | 4 | 0000950170-25-068149 | May 9, 2025 | May 7, 2025 |
| 4 | 4 | 0000950170-25-068125 | May 9, 2025 | May 7, 2025 |
| 8-K | 8-K | 0001704715-25-000016 | May 9, 2025 | May 7, 2025 |
| SCHEDULE 13G | — | 0000894189-25-003400 | May 2, 2025 | — |
| SCHEDULE 13G/A | — | 0000894189-25-003433 | May 2, 2025 | — |
| SCHEDULE 13G/A | — | 0002052113-25-000428 | Apr 23, 2025 | — |
| 4 | 4 | 0000950170-25-052896 | Apr 10, 2025 | Apr 8, 2025 |
| DEF 14A | DEF 14A | 0001140361-25-012165 | Apr 4, 2025 | May 7, 2025 |
| ARS | ARS | 0001140361-25-012166 | Apr 4, 2025 | Dec 31, 2024 |
| 8-K | 8-K | 0001704715-25-000009 | Feb 28, 2025 | — |
| 10-K | 10-K | 0001704715-25-000010 | Feb 28, 2025 | Dec 31, 2024 |
| 8-K | 8-K | 0001704715-25-000011 | Feb 28, 2025 | — |
| 8-K | 8-K | 0001704715-25-000003 | Jan 31, 2025 | — |
| 4 | 4 | 0000950170-25-009814 | Jan 28, 2025 | Jan 24, 2025 |
| 4 | 4 | 0000950170-25-009811 | Jan 28, 2025 | Jan 24, 2025 |
| 4 | 4 | 0000950170-25-009817 | Jan 28, 2025 | Jan 24, 2025 |
| 4 | 4 | 0000950170-25-009812 | Jan 28, 2025 | Jan 24, 2025 |
| 4 | 4 | 0000950170-25-008806 | Jan 24, 2025 | Jan 22, 2025 |
| 4 | 4 | 0000950170-25-008799 | Jan 24, 2025 | Jan 22, 2025 |
| 4 | 4 | 0000950170-25-008801 | Jan 24, 2025 | Jan 22, 2025 |
| 4 | 4 | 0000950170-25-008802 | Jan 24, 2025 | Jan 22, 2025 |
| 4 | 4 | 0000950170-25-008800 | Jan 24, 2025 | Jan 22, 2025 |
| 4 | OWNERSHIP DOCUMENT | 0000921895-24-002973 | Dec 17, 2024 | Dec 13, 2024 |
| 4 | 4 | 0000950170-24-137515 | Dec 17, 2024 | Dec 13, 2024 |
| 4/A | 4/A | 0000950170-24-137562 | Dec 17, 2024 | Dec 13, 2024 |
| 4/A | 4/A | 0000950170-24-137573 | Dec 17, 2024 | Dec 13, 2024 |
| 8-K | 8-K | 0001704715-24-000140 | Dec 6, 2024 | Dec 2, 2024 |
| 8-K | 8-K | 0001704715-24-000137 | Nov 1, 2024 | — |
| 8-K | 8-K | 0001704715-24-000135 | Nov 1, 2024 | — |
| 10-Q | 10-Q | 0001704715-24-000136 | Nov 1, 2024 | Sep 30, 2024 |
| 8-K | 8-K | 0001704715-24-000128 | Oct 15, 2024 | — |
| SD | SD | 0001704715-24-000126 | Sep 19, 2024 | — |
| 8-K | 8-K | 0001704715-24-000120 | Aug 5, 2024 | — |
| 8-K | 8-K | 0001704715-24-000117 | Aug 5, 2024 | — |
| 10-Q | 10-Q | 0001704715-24-000119 | Aug 5, 2024 | Jun 30, 2024 |
| 144 | — | 0001959173-24-004370 | Jun 12, 2024 | — |
| 3 | — | 0001704715-24-000112 | Jun 11, 2024 | Jun 1, 2024 |
| 144 | — | 0001959173-24-004308 | Jun 10, 2024 | — |
| 4 | — | 0001704715-24-000108 | Jun 4, 2024 | May 31, 2024 |
| 8-K | 8-K | 0001704715-24-000106 | May 23, 2024 | May 22, 2024 |
| 144 | — | 0001959173-24-003810 | May 22, 2024 | — |
| 144 | — | 0001959173-24-003604 | May 16, 2024 | — |
| 4 | — | 0001704715-24-000103 | May 15, 2024 | May 14, 2024 |
| 144 | — | 0001959173-24-003503 | May 14, 2024 | — |
| 8-K | 8-K | 0001704715-24-000101 | May 10, 2024 | May 8, 2024 |
| 8-K | 8-K | 0001704715-24-000095 | May 6, 2024 | May 2, 2024 |
| 10-Q | 10-Q | 0001704715-24-000097 | May 6, 2024 | Mar 31, 2024 |
| 8-K | 8-K | 0001704715-24-000098 | May 6, 2024 | — |
| 4 | OWNERSHIP DOCUMENT | 0000921895-24-001030 | May 6, 2024 | May 2, 2024 |