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SEC insider activity covers quarterly filings through June 30, 2026. Later filings are not included. Reported roles do not establish current employment or current holdings. SEC filing documents, sections and filing-text search cover filings dated January 1, 2000 onward. Earlier filings are deferred until after launch.
Also known as: WHITE MOUNTAIN INSURANCE GROUP LTD, WHITE MOUNTAINS INSURANCE GROUP LTD, WHITE MOUNTAINS INSURANCE GROUP, LTD.
Firm Income Reported for This Client
$940K
Not substituted for client expenses
Summary
WHITE MOUNTAINS INSURANCE GROUP LTD (WTM) is an organization. Its political footprint includes $940K in lobbying-firm income reported for this client. Lobbying activity focuses on Taxation/Internal Revenue Code. Political activity spans from 2007 to 2025.