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Gelston Philip A insider trades
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Gelston Philip A insider trades

Gelston Philip A has filed 6 Form 4s with the SEC that we hold, all for White Mountains Insurance Group LTD (WTM), as Director. Across all of them we count 0 purchases worth $0 and 1 sale worth $338.0K reported on Form 4. In the last 12 months: 0 purchases ($0) and 1 sale ($338.0K). The largest single trade was a sale of 165 shares of White Mountains Insurance Group LTD worth $338.0K, dated 2025-12-16. The first filing on our record is dated 2022-05-27 and the latest 2026-05-22.

White Mountains Insurance Group LTD (WTM)

Director · 6 filings · 1 purchase or sale
Trade dateCodeSharesValue as filedFiledSource
2025-12-16S, sale reported on Form 4165$338.0K2025-12-16SEC
Source

Counted from the Form 4 filings this reporting owner (SEC CIK 1733327) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

Source: U.S. Securities and Exchange Commission (EDGAR) and other official government data · Updated 2026-10-28 · For informational purposes only, not investment advice.
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