{"schema_version":"secwatch.filing_event.v1","accession":"0001593275-25-000268","form_type":"8-K","ticker":"HG","cik":"0001593275","company_name":"Hamilton Insurance Group, Ltd.","filed_at":"2025-11-04T23:59:59+00:00","discovered_at":"2026-05-14T18:02:39.862029+00:00","generated_at":"2026-05-17T00:37:50.960008+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Hamilton Insurance increases share repurchase authorization by $150M","bullets":["Board approved $150M increase to existing share repurchase authorization on Nov 4, 2025.","Repurchases may occur via open market or privately negotiated deals, including under Rule 10b5-1 plans.","Authorization remains in effect until full $150M is repurchased or earlier terminated by Board.","Timing and amount of repurchases depend on capital position and market price of HG shares."],"urls":{"canonical":"https://secwatch.observer/filing/0001593275-25-000268","json":"https://secwatch.observer/filing/0001593275-25-000268.json","markdown":"https://secwatch.observer/filing/0001593275-25-000268.md","text":"https://secwatch.observer/filing/0001593275-25-000268.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1593275/000159327525000268/0001593275-25-000268-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1593275/000159327525000268/hg-20251104.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T00:37:50.960008+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"}