{"schema_version":"secwatch.filing_event.v1","accession":"0000011544-26-000030","form_type":"8-K","ticker":"WRB","cik":"0000011544","company_name":"BERKLEY W R CORP","filed_at":"2026-06-26T21:22:06+00:00","discovered_at":"2026-06-26T21:24:00.252157+00:00","generated_at":"2026-06-26T21:24:29.913235+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"W. R. Berkley EVP Sgaglione resigns, stays as Senior Advisor","bullets":["Lucille Sgaglione resigns as EVP effective June 30, 2026.","She will continue part-time as Senior Advisor with adjusted compensation.","Outstanding long-term incentive awards handled per existing award agreements.","No replacement for EVP role announced."],"urls":{"canonical":"https://secwatch.observer/filing/0000011544-26-000030","json":"https://secwatch.observer/filing/0000011544-26-000030.json","markdown":"https://secwatch.observer/filing/0000011544-26-000030.md","text":"https://secwatch.observer/filing/0000011544-26-000030.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/11544/000001154426000030/0000011544-26-000030-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/11544/000001154426000030/wrb-20260626.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-26T21:24:29.913235+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"}