{"schema_version":"secwatch.filing_event.v1","accession":"0000947484-24-000033","form_type":"8-K","ticker":"ACGL","cik":"0000947484","company_name":"ARCH CAPITAL GROUP LTD.","filed_at":"2024-03-28T23:59:59+00:00","discovered_at":"2026-05-14T18:03:27.391044+00:00","generated_at":"2026-06-04T06:53:54.065703+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Two long-tenured Arch Capital directors departing at 2024 annual meeting","bullets":["Eric W. Doppstadt not standing for re-election after ~14 years on board.","Louis J. Paglia resigning effective at 2024 annual meeting after ~10 years.","No replacements named; board thanks both for service."],"urls":{"canonical":"https://secwatch.observer/filing/0000947484-24-000033","json":"https://secwatch.observer/filing/0000947484-24-000033.json","markdown":"https://secwatch.observer/filing/0000947484-24-000033.md","text":"https://secwatch.observer/filing/0000947484-24-000033.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/947484/000094748424000033/0000947484-24-000033-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/947484/000094748424000033/acgl-20240328.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-04T06:53:54.065703+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":[{"claim_id":"59cb615d06","claim":"Eric W. Doppstadt resigned as Director at ARCH CAPITAL GROUP LTD..","evidence_excerpt":"Eric W. Doppstadt will not stand for re-election as a Class II director at our 2024 annual general meeting of shareholders","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/947484/000094748424000033/0000947484-24-000033-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"b0c7cc8160","claim":"Louis J. Paglia resigned as Director at ARCH CAPITAL GROUP LTD..","evidence_excerpt":"Louis J. Paglia will resign from the Board effective as of the Annual Meeting.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/947484/000094748424000033/0000947484-24-000033-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}