$Marathon Patent Group, Inc.(MARA)$ 8-K - Current report Filed: 2018-03-13 AccNo: 0001493152-18-003281 Size: 161 KBItem 1.01: Entry into a Material Definitive AgreementItem 5.07: Submission of Matters to a Vote of Security HoldersItem 7.01: Regulation FD DisclosureItem 9.01: Financial Statements and Exhibits 网页链接