WTM · WHITE MOUNTAINS INSURANCE GROUP LTD

Compare company and executive activity with congressional disclosures. Coinciding events do not establish coordination or wrongdoing.

Personal transactions · Form 4

Executive & director purchases

All SEC filings ↗

Open-market or private purchases of non-derivative securities reported by officers and directors (code P). Grants, option exercises, and sales are excluded. These are personal transactions, not company buybacks.

Page 1: checked 20 ownership filings (20 per page) in the SEC’s recent history (424 available). This is a limited snapshot, not a complete purchase history. Amendments are labeled and may overlap originals; amounts are not summed.

No qualifying purchases found in the filings checked.

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Free includes up to 3 qualifying purchases from the latest 20 ownership filings and the latest reported buyback period. Plus unlocks older available filing pages and reported buyback history.

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Company spending · Financial statements

Corporate buybacks

Reported cash payments to repurchase common stock, in US dollars. Periods can overlap and include year-to-date totals; do not add these rows together. These are reported payments, not announcement amounts or daily trades.

Reporting period	Cash paid (USD)	Filed	Source
2026-01-01 – 2026-06-30	$216,800,000.00	2026-08-06	10-Q ↗

Source: SEC EDGAR. Standard US-GAAP tags only. Repeated disclosures of the same period use the latest filing. Source responses refresh hourly. About SEC data ↗

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