secwatch.observer — SEC 8-K summary
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Issuer:     WHITE MOUNTAINS INSURANCE GROUP LTD (WTM)
CIK:        0000776867
Form:       8-K
Filed at:   2024-02-23T23:59:59+00:00
Accession:  0000776867-24-000004
Event type: leadership
Sentiment:  neutral
Materiality: 0.30
Item codes: 5.02, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Reid T. Campbell elected to White Mountains board after retiring as President
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- Board size increased from 9 to 10 with election of Reid T. Campbell as director on Feb 22, 2024.
- Campbell retired as President after 30 years; retirement previously disclosed, not due to disagreement.
- He will receive standard non-employee director compensation including pro-rated retainer and grant for 2024.
- Campbell had served as CFO and most recently President over his 30-year career at the company.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/776867/000077686724000004/0000776867-24-000004-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/776867/000077686724000004/wtm-20240222.htm
  HTML page:      https://secwatch.observer/filing/0000776867-24-000004

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer