SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001704715-21-000077
Filing Date
2021-11-08
Accepted
2021-11-08 16:16:11
Documents
13
Period of Report
2021-11-04
Items
Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K amr-20211104.htm   iXBRL 8-K 34966
2 SECOND AMENDMENT OF THIRD AMENDED AND RESTATED BYLAWS a1108218-kexhibit31.htm EX-3.1 5512
  Complete submission text file 0001704715-21-000077.txt   181863

Data Files

Seq Description Document Type Size
3 IXBRL TAXONOMY EXTENSION SCHEMA DOCUMENT amr-20211104.xsd EX-101.SCH 1926
4 IXBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT amr-20211104_lab.xml EX-101.LAB 24833
5 IXBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT amr-20211104_pre.xml EX-101.PRE 13060
6 EXTRACTED XBRL INSTANCE DOCUMENT amr-20211104_htm.xml XML 11496
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)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-38735 | Film No.: 211388160
SIC: 1221 Bituminous Coal & Lignite Surface Mining