{"filing":{"accession_number":"0001620459-26-000034","cik":"0001620459","ticker":"JRVR","company_name":"James River Group Holdings, Inc.","form":"8-K","filing_date":"2026-06-08","report_date":null,"primary_document":"jrvr-20260602.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1620459/000162045926000034/jrvr-20260602.htm"},"events":[{"id":6333,"run_id":5549,"accession_number":"0001620459-26-000034","anchor_item_number":"5.02","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.9,"summary":"Rajiv Basu was appointed as a director and Audit Committee Chair of James River Group Holdings, Inc., effective June 8, 2026. Concurrently, director Dennis J. Langwell resigned effective June 16, 2026. The appointment of Basu to the board and Audit Committee chair position represents a material change to the company's governance structure.","company_name":"James River Group Holdings, Inc.","ticker":"JRVR","filing_date":"2026-06-08","form":"8-K","submitted_at":null,"items":[{"id":5167,"accession_number":"0001620459-26-000034","item_number":"5.02","item_title":null,"event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.85,"reasoning":"The filing discloses two executive changes: the resignation of director Dennis J. Langwell effective June 16, 2026, and the appointment of Rajiv Basu as a director and Audit Committee Chair effective immediately on June 8, 2026. While both events are disclosed, the principal action emphasized in the Item 5.02 structure is the appointment of Basu, which is the forward-looking governance change. The appointment of a new director to the Audit Committee chair position is material to investors assessing board composition and oversight.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-08T20:06:29.881612+00:00","company_name":"","ticker":null,"filing_date":""},{"id":5168,"accession_number":"0001620459-26-000034","item_number":"7.01","item_title":null,"event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"The Item 7.01 disclosure explicitly references a press release announcing \"the appointment of Mr. Basu as a director of the Board described in Item 5.02 of this Form 8-K.\" Although Item 7.01 is a furnishing vehicle, the material event being disclosed is the executive appointment. Director appointments are material to investors and affect the composition of the board.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-08T20:06:29.881612+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":5167,"accession_number":"0001620459-26-000034","item_number":"5.02","item_title":null,"event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.85,"reasoning":"The filing discloses two executive changes: the resignation of director Dennis J. Langwell effective June 16, 2026, and the appointment of Rajiv Basu as a director and Audit Committee Chair effective immediately on June 8, 2026. While both events are disclosed, the principal action emphasized in the Item 5.02 structure is the appointment of Basu, which is the forward-looking governance change. The appointment of a new director to the Audit Committee chair position is material to investors assessing board composition and oversight.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-08T20:06:29.881612+00:00","company_name":"James River Group Holdings, Inc.","ticker":"JRVR","filing_date":"2026-06-08"},{"id":5168,"accession_number":"0001620459-26-000034","item_number":"7.01","item_title":null,"event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"The Item 7.01 disclosure explicitly references a press release announcing \"the appointment of Mr. Basu as a director of the Board described in Item 5.02 of this Form 8-K.\" Although Item 7.01 is a furnishing vehicle, the material event being disclosed is the executive appointment. Director appointments are material to investors and affect the composition of the board.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-08T20:06:29.881612+00:00","company_name":"James River Group Holdings, Inc.","ticker":"JRVR","filing_date":"2026-06-08"}]}