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Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001704715-21-000074
Filing Date
2021-11-05
Accepted
2021-11-05 07:37:54
Documents
94
Period of Report
2021-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q amr-20210930.htm   iXBRL 10-Q 2844358
2 SECOND AMENDED AND RESTATED CERTIFICATE OF INCORPORATION a9302021ex31certificateofi.htm EX-3.1 41852
3 THIRD AMENDED AND RESTATED BYLAWS a9302021exhibit32bylaws.htm EX-3.2 81560
4 CERTIFICATIONS PURSUANT TO RULE 13A-14(A) UNDER THE SECURITIES EXCHANGE ACT a9302021exhibit31.htm EX-31 11375
5 CERTIFICATIONS PURSUANT TO 18 U.S.C. SECTION 1350 a9302021exhibit32.htm EX-32 6499
6 MINE SAFETY DISCLOSURE a9302021exhibit95.htm EX-95 133995
12 amr-20210930_g1.jpg GRAPHIC 248544
  Complete submission text file 0001704715-21-000074.txt   12063201

Data Files

Seq Description Document Type Size
7 IXBRL TAXONOMY EXTENSION SCHEMA DOCUMENT amr-20210930.xsd EX-101.SCH 63512
8 IXBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT amr-20210930_cal.xml EX-101.CAL 98597
9 IXBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT amr-20210930_def.xml EX-101.DEF 366931
10 IXBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT amr-20210930_lab.xml EX-101.LAB 724836
11 IXBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT amr-20210930_pre.xml EX-101.PRE 542014
13 EXTRACTED XBRL INSTANCE DOCUMENT amr-20210930_htm.xml XML 2237504
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: 10-Q | Act: 34 | File No.: 001-38735 | Film No.: 211382348
SIC: 1221 Bituminous Coal & Lignite Surface Mining