{"schema_version":"secwatch.filing_event.v1","accession":"0001620459-25-000142","form_type":"8-K","ticker":"JRVR","cik":"0001620459","company_name":"James River Group Holdings, Inc.","filed_at":"2025-11-07T23:59:59+00:00","discovered_at":"2026-05-14T18:02:39.943695+00:00","generated_at":"2026-05-16T23:05:01.391580+00:00","sec_items":["3.03","5.03","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"James River Group Holdings redomiciles from Bermuda to Delaware, effective Nov 7, 2025","bullets":["Renamed to James River Group Holdings, Inc.; former Bermuda entity discontinued.","Shares converted 1-for-1 into new Delaware common stock; JRVR listing unchanged.","New CUSIP 46990A102; new certificate of incorporation and bylaws adopted.","Terms of 7% Series A Perpetual Cumulative Convertible Preferred Shares unchanged via certificate of designations."],"urls":{"canonical":"https://secwatch.observer/filing/0001620459-25-000142","json":"https://secwatch.observer/filing/0001620459-25-000142.json","markdown":"https://secwatch.observer/filing/0001620459-25-000142.md","text":"https://secwatch.observer/filing/0001620459-25-000142.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1620459/000162045925000142/0001620459-25-000142-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1620459/000162045925000142/jrvr-20251107.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T23:05:01.391580+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":"28c283f6d9b23db3a80133cb8471a35e64865fad","claim":"James River Group Holdings, Inc. issued common stock.","evidence_excerpt":"James River Group Holdings, Ltd. (“ James River Bermuda ”) changed its jurisdiction of incorporation from Bermuda to the State of Delaware (the “ Domestication ”) and changed its legal name to James River Group Holdings, Inc.","evidence_source":"SEC 8-K Item 3.02/3.03","evidence_url":"https://www.sec.gov/Archives/edgar/data/1620459/000162045925000142/0001620459-25-000142-index.htm","confidence":0.9,"family_label":"Equity Issuances","details":[{"label":"Security","value":"common stock"}],"fact_type":"equity_issuance"},{"claim_id":"956e391b3baec34a1b203a83adea9a7ba864f01c","claim":"James River Group Holdings, Inc.: Adopted new by-laws in connection with domestication from Bermuda to Delaware (effective 2025-11-07).","evidence_excerpt":"The new certificate of incorporation and by-laws were effective as of November 7, 2025.","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/1620459/000162045925000142/0001620459-25-000142-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"bylaw amendment"},{"label":"Effective","value":"2025-11-07"}],"fact_type":"governance_change"},{"claim_id":"b6a31f1c96680131f49e261b3af380e55e0b8712","claim":"James River Group Holdings, Inc.: Adopted a new certificate of incorporation in connection with domestication from Bermuda to Delaware (effective 2025-11-07).","evidence_excerpt":"In connection with the Domestication, we adopted a new certificate of incorporation and by-laws, and the rights of holders of the Common Stock are now governed by such documents and the DGCL.","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/1620459/000162045925000142/0001620459-25-000142-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"charter amendment"},{"label":"Effective","value":"2025-11-07"}],"fact_type":"governance_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}