<SEC-DOCUMENT>0001104659-21-035982-index.html : 20210315
<SEC-HEADER>0001104659-21-035982.hdr.sgml : 20210315
<ACCEPTANCE-DATETIME>20210315090027
ACCESSION NUMBER:		0001104659-21-035982
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		9
CONFORMED PERIOD OF REPORT:	20210429
FILED AS OF DATE:		20210315
DATE AS OF CHANGE:		20210315

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ARCH RESOURCES, INC.
		CENTRAL INDEX KEY:			0001037676
		STANDARD INDUSTRIAL CLASSIFICATION:	BITUMINOUS COAL & LIGNITE SURFACE MINING [1221]
		IRS NUMBER:				430921172
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-13105
		FILM NUMBER:		21739981

	BUSINESS ADDRESS:	
		STREET 1:		CITY PLACE ONE STE 300
		STREET 2:		ARCH MINERAL CORP
		CITY:			ST LOUIS
		STATE:			MO
		ZIP:			63141
		BUSINESS PHONE:		3149942700

	MAIL ADDRESS:	
		STREET 1:		CITYPLACE ONE SUITE 300
		STREET 2:		ARCH MINERAL CORP
		CITY:			CREVE COEUR
		STATE:			MO
		ZIP:			63141

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ARCH COAL INC
		DATE OF NAME CHANGE:	19970715

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ARCH MINERAL CORP
		DATE OF NAME CHANGE:	19970411
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>tm212426-1_def14a.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: tm212426-1_def14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>lg_archresorces-bwlr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: lg_archresorces-bwlr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>tm212426d1-org_corebw.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: tm212426d1-org_corebw.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>tm212426d1-pc_agebw.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: tm212426d1-pc_agebw.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>tm212426d1-pc_ceopaybw.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: tm212426d1-pc_ceopaybw.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>tm212426d1-pc_neopaybw.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: tm212426d1-pc_neopaybw.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>tm212426d1-pc_tenurebw.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: tm212426d1-pc_tenurebw.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>tm212426d1-proxy_archpg1bw.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: tm212426d1-proxy_archpg1bw.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>tm212426d1-proxy_archpg2bw.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: tm212426d1-proxy_archpg2bw.jpg

</DOCUMENT>
</SEC-DOCUMENT>