{"schema_version":"secwatch.filing_event.v1","accession":"0001593275-25-000216","form_type":"8-K","ticker":"HG","cik":"0001593275","company_name":"Hamilton Insurance Group, Ltd.","filed_at":"2025-07-17T23:59:59+00:00","discovered_at":"2026-05-14T18:02:44.452586+00:00","generated_at":"2026-05-18T05:57:45.723779+00:00","sec_items":["7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Appointment of Raymond Karrenbauer as Group CIO effective Sept 15, 2025","bullets":["Raymond Karrenbauer appointed Hamilton Group CIO, effective Sept 15, 2025.","He replaces Venkat Krishnamoorthy, retiring Aug 30, 2025 after 6 years.","Karrenbauer will report to CFO Craig Howie and join Executive Management.","Previously EVP & CFO of The Cyber AB, SVP & CIO at IFG Companies, senior roles at Axis Capital and ING Group.","CEO Pina Albo highlights technology as core imperative; Krishnamoorthy guided 2019 acquisition and 2023 NYSE listing."],"urls":{"canonical":"https://secwatch.observer/filing/0001593275-25-000216","json":"https://secwatch.observer/filing/0001593275-25-000216.json","markdown":"https://secwatch.observer/filing/0001593275-25-000216.md","text":"https://secwatch.observer/filing/0001593275-25-000216.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1593275/000159327525000216/0001593275-25-000216-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1593275/000159327525000216/hg-20250717.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-18T05:57:45.723779+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"}