SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001104659-22-123019
Filing Date
2022-11-30
Accepted
2022-11-30 07:59:20
Documents
47
Period of Report
2022-11-30
Items
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K tm2231496d1_8k.htm   iXBRL 8-K 27150
2 EXHIBIT 99.1 tm2231496d1_ex99-1.htm EX-99.1 63511
6 GRAPHIC tm2231496d1_ex99-1img001.jpg GRAPHIC 160375
7 GRAPHIC tm2231496d1_ex99-1img002.jpg GRAPHIC 319748
8 GRAPHIC tm2231496d1_ex99-1img003.jpg GRAPHIC 134077
9 GRAPHIC tm2231496d1_ex99-1img004.jpg GRAPHIC 96850
10 GRAPHIC tm2231496d1_ex99-1img005.jpg GRAPHIC 79051
11 GRAPHIC tm2231496d1_ex99-1img006.jpg GRAPHIC 111971
12 GRAPHIC tm2231496d1_ex99-1img007.jpg GRAPHIC 118750
13 GRAPHIC tm2231496d1_ex99-1img008.jpg GRAPHIC 105712
14 GRAPHIC tm2231496d1_ex99-1img009.jpg GRAPHIC 111408
15 GRAPHIC tm2231496d1_ex99-1img010.jpg GRAPHIC 101450
16 GRAPHIC tm2231496d1_ex99-1img011.jpg GRAPHIC 131521
17 GRAPHIC tm2231496d1_ex99-1img012.jpg GRAPHIC 117224
18 GRAPHIC tm2231496d1_ex99-1img013.jpg GRAPHIC 155430
19 GRAPHIC tm2231496d1_ex99-1img014.jpg GRAPHIC 150771
20 GRAPHIC tm2231496d1_ex99-1img015.jpg GRAPHIC 98407
21 GRAPHIC tm2231496d1_ex99-1img016.jpg GRAPHIC 203093
22 GRAPHIC tm2231496d1_ex99-1img017.jpg GRAPHIC 131514
23 GRAPHIC tm2231496d1_ex99-1img018.jpg GRAPHIC 104220
24 GRAPHIC tm2231496d1_ex99-1img019.jpg GRAPHIC 110580
25 GRAPHIC tm2231496d1_ex99-1img020.jpg GRAPHIC 141834
26 GRAPHIC tm2231496d1_ex99-1img021.jpg GRAPHIC 137255
27 GRAPHIC tm2231496d1_ex99-1img022.jpg GRAPHIC 152831
28 GRAPHIC tm2231496d1_ex99-1img023.jpg GRAPHIC 110670
29 GRAPHIC tm2231496d1_ex99-1img024.jpg GRAPHIC 137383
30 GRAPHIC tm2231496d1_ex99-1img025.jpg GRAPHIC 143796
31 GRAPHIC tm2231496d1_ex99-1img026.jpg GRAPHIC 123406
32 GRAPHIC tm2231496d1_ex99-1img027.jpg GRAPHIC 129004
33 GRAPHIC tm2231496d1_ex99-1img028.jpg GRAPHIC 117515
34 GRAPHIC tm2231496d1_ex99-1img029.jpg GRAPHIC 156506
35 GRAPHIC tm2231496d1_ex99-1img030.jpg GRAPHIC 99101
36 GRAPHIC tm2231496d1_ex99-1img031.jpg GRAPHIC 115574
37 GRAPHIC tm2231496d1_ex99-1img032.jpg GRAPHIC 122564
38 GRAPHIC tm2231496d1_ex99-1img033.jpg GRAPHIC 160375
39 GRAPHIC tm2231496d1_ex99-1img034.jpg GRAPHIC 185802
  Complete submission text file 0001104659-22-123019.txt   6591370

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA arch-20221130.xsd EX-101.SCH 3033
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE arch-20221130_lab.xml EX-101.LAB 34476
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE arch-20221130_pre.xml EX-101.PRE 22595
41 EXTRACTED XBRL INSTANCE DOCUMENT tm2231496d1_8k_htm.xml XML 3612
Mailing Address CITYPLACE ONE SUITE 300 ARCH MINERAL CORP CREVE COEUR MO 63141
Business Address CITY PLACE ONE STE 300 ARCH MINERAL CORP ST LOUIS MO 63141 3149942700
ARCH RESOURCES, INC. (Filer) CIK: 0001037676 (see all company filings)

IRS No.: 430921172 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-13105 | Film No.: 221434341
SIC: 1221 Bituminous Coal & Lignite Surface Mining