{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-24-010652","form_type":"8-K/A","ticker":"MARA","cik":"0001507605","company_name":"MARA Holdings, Inc.","filed_at":"2024-03-20T23:59:59+00:00","discovered_at":"2026-05-14T18:03:24.415497+00:00","generated_at":"2026-06-04T11:30:29.808102+00:00","sec_items":["7.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"low","headline":"Marathon Digital files amended 8-K to update investor presentation used at Roth Conference","bullets":["Amendment corrects and updates investor presentation deck originally furnished March 20, 2024.","Presentation used at 36th Annual Roth Conference on March 18-19, 2024.","Updated deck available on Company's investor relations website at ir.mara.com.","No specific financial results or material news disclosed in this filing."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-24-010652","json":"https://secwatch.observer/filing/0001493152-24-010652.json","markdown":"https://secwatch.observer/filing/0001493152-24-010652.md","text":"https://secwatch.observer/filing/0001493152-24-010652.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1507605/000149315224010652/0001493152-24-010652-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1507605/000149315224010652/form8-ka.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-04T11:30:29.808102+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}