SEC reporting owner

WHITE MOUNTAINS INSURANCE GROUP LTD SEC insider disclosures

Reporting owner CIK0000776867
Issuers4
Qualifying disclosures8
Public purchases1
Recent-window purchases0
Recent-window sales1
Last public filing2026-11-06
Coverageverified

Issuer relationships

Recent SEC transactions

Publicly availableTrade dateTickerCodeSharesReported value
2026-11-052026-11-04MAXS5,500,391Not reported

Public filing evidence only. NexusTrade's simulated follower strategies are hypothetical, modeled results — not live trading returns and not investment advice.

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