secwatch.observer — SEC 8-K summary ====================================== Issuer: James River Group Holdings, Inc. (JRVR) CIK: 0001620459 Form: 8-K Filed at: 2026-06-08T20:05:08+00:00 Accession: 0001620459-26-000034 Event type: leadership Sentiment: neutral Materiality: 0.25 Item codes: 5.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 James River appoints Rajiv Basu to board; Dennis Langwell resigns ----------------------------------------------------------------- - Dennis Langwell resigned as director effective June 16, 2026, not due to any disagreement with the company. - Rajiv Basu appointed as independent director and chair of the Audit Committee, effective June 8, 2026. - Basu brings 40 years of insurance accounting and audit experience, most recently at Deloitte & Touche LLP. - Basu also serves as independent director of Assurant, Inc. and is a NY CPA and UK chartered accountant. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1620459/000162045926000034/0001620459-26-000034-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1620459/000162045926000034/jrvr-20260602.htm HTML page: https://secwatch.observer/filing/0001620459-26-000034 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer