{"schema_version":"secwatch.filing_event.v1","accession":"0001096343-25-000068","form_type":"8-K","ticker":"MKL","cik":"0001096343","company_name":"MARKEL GROUP INC.","filed_at":"2025-05-05T23:59:59+00:00","discovered_at":"2026-05-14T18:02:47.509503+00:00","generated_at":"2026-05-22T16:25:55.204350+00:00","sec_items":["7.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"low","headline":"Markel Group presents at Omaha Brunch; no financial details disclosed","bullets":["Presentation discussed recent changes within core insurance business.","No specific financial figures, guidance, or material updates included in filing.","Exhibit 99.1 referenced but full content not appended; details unavailable.","Event held on May 4, 2025; no earnings or strategic announcements made."],"urls":{"canonical":"https://secwatch.observer/filing/0001096343-25-000068","json":"https://secwatch.observer/filing/0001096343-25-000068.json","markdown":"https://secwatch.observer/filing/0001096343-25-000068.md","text":"https://secwatch.observer/filing/0001096343-25-000068.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1096343/000109634325000068/0001096343-25-000068-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1096343/000109634325000068/mkl-20250504.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-22T16:25:55.204350+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"}