{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-310312","form_type":"8-K","ticker":"CB","cik":"0000896159","company_name":"Chubb Ltd","filed_at":"2026-07-21T20:10:05+00:00","discovered_at":"2026-07-21T20:11:01.384903+00:00","generated_at":"2026-07-21T20:11:14.218290+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Chubb Q2 core operating EPS $7.26, up 18.2%; P&C combined ratio 83.8%","bullets":["Core operating income $2.84B ($7.26/share), up 14.6% and 18.2% YoY respectively.","P&C net premiums written $12.77B, up 3.0% (6.3% ex large account & E&S property); combined ratio 83.8%.","Life insurance net premiums written $1.94B, up 7.5%; segment income $332M, up 9.0%.","Pre-tax net investment income $1.76B, up 12.3% (record); adjusted net investment income $1.88B, up 11.4%.","Returned $1.37B to shareholders via $979M buybacks and $395M dividends."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-310312","json":"https://secwatch.observer/filing/0001193125-26-310312.json","markdown":"https://secwatch.observer/filing/0001193125-26-310312.md","text":"https://secwatch.observer/filing/0001193125-26-310312.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/896159/000119312526310312/0001193125-26-310312-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/896159/000119312526310312/d78544d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-07-21T20:11:14.218290+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"}