secwatch.observer — SEC 8-K summary ====================================== Issuer: WHITE MOUNTAINS INSURANCE GROUP LTD (WTM) CIK: 0000776867 Form: 8-K Filed at: 2024-01-03T23:59:59+00:00 Accession: 0000776867-24-000002 Event type: m_and_a Sentiment: neutral Materiality: 0.70 Item codes: 8.01 LLM model: deepseek-v4-flash:cloud@v2 White Mountains closes acquisition of 72.8% of Bamboo IDE8 for $296.7M ---------------------------------------------------------------------- - Closed merger and primary investment in Bamboo IDE8 Insurance Services on January 2, 2024. - Acquired approximately 72.8% of Bamboo's equity for $296.7 million in cash. - Transaction completed through indirect subsidiaries PM Holdings and WM Pierce Merger Sub. - Bamboo becomes a consolidated subsidiary of White Mountains. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/776867/000077686724000002/0000776867-24-000002-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/776867/000077686724000002/wtm-20240102.htm HTML page: https://secwatch.observer/filing/0000776867-24-000002 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer