{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-24-035633","form_type":"8-K","ticker":"MARA","cik":"0001507605","company_name":"MARA Holdings, Inc.","filed_at":"2024-09-10T23:59:59+00:00","discovered_at":"2026-05-14T18:03:13.304841+00:00","generated_at":"2026-05-31T05:37:42.850121+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":"MARA management presents at H.C. Wainwright conference; no material new details disclosed","bullets":["Company participated in H.C. Wainwright 26th Annual Global Investment Conference on Sep 10, 2024.","Investor presentation furnished as Exhibit 99.1; no specific financial or operational updates provided in filing.","Event is routine capital markets activity; no guidance, M&A, or material change announced."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-24-035633","json":"https://secwatch.observer/filing/0001493152-24-035633.json","markdown":"https://secwatch.observer/filing/0001493152-24-035633.md","text":"https://secwatch.observer/filing/0001493152-24-035633.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1507605/000149315224035633/0001493152-24-035633-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1507605/000149315224035633/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T05:37:42.850121+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"}