<SEC-DOCUMENT>0001493152-21-010910-index.html : 20210510 <SEC-HEADER>0001493152-21-010910.hdr.sgml : 20210510 <ACCEPTANCE-DATETIME>20210510173055 ACCESSION NUMBER: 0001493152-21-010910 CONFORMED SUBMISSION TYPE: 10-Q PUBLIC DOCUMENT COUNT: 5 CONFORMED PERIOD OF REPORT: 20210331 FILED AS OF DATE: 20210510 DATE AS OF CHANGE: 20210510 FILER: COMPANY DATA: COMPANY CONFORMED NAME: MARATHON DIGITAL HOLDINGS, INC. CENTRAL INDEX KEY: 0001507605 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMPUTER PROCESSING & DATA PREPARATION [7374] IRS NUMBER: 010949984 STATE OF INCORPORATION: NV FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 10-Q SEC ACT: 1934 Act SEC FILE NUMBER: 001-36555 FILM NUMBER: 21908703 BUSINESS ADDRESS: STREET 1: 1180 N. TOWN CENTER DRIVE STREET 2: SUITE 100 CITY: LAS VEGAS STATE: NV ZIP: 89144 BUSINESS PHONE: (800) 804-1690 MAIL ADDRESS: STREET 1: 1180 N. TOWN CENTER DRIVE STREET 2: SUITE 100 CITY: LAS VEGAS STATE: NV ZIP: 89144 FORMER COMPANY: FORMER CONFORMED NAME: Marathon Patent Group, Inc. DATE OF NAME CHANGE: 20130222 FORMER COMPANY: FORMER CONFORMED NAME: American Strategic Minerals Corp DATE OF NAME CHANGE: 20111213 FORMER COMPANY: FORMER CONFORMED NAME: VERVE VENTURES INC DATE OF NAME CHANGE: 20101210 </SEC-HEADER> <DOCUMENT> <TYPE>10-Q <SEQUENCE>1 <FILENAME>form10-q.htm <TEXT> Document 1 - file: form10-q.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-31.1 <SEQUENCE>2 <FILENAME>ex31-1.htm <TEXT> Document 2 - file: ex31-1.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-31.2 <SEQUENCE>3 <FILENAME>ex31-2.htm <TEXT> Document 3 - file: ex31-2.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-32.1 <SEQUENCE>4 <FILENAME>ex32-1.htm <TEXT> Document 4 - file: ex32-1.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-32.2 <SEQUENCE>5 <FILENAME>ex32-2.htm <TEXT> Document 5 - file: ex32-2.htm
</DOCUMENT> </SEC-DOCUMENT>