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WHITE MOUNTAINS INSURANCE GROUP LTD (WTM): Form 8-K filed 2026-08-27

Accepted by EDGAR
2026-08-27 08:11 ET
Event date
2026-08-26
Accession no.
0001628280-26-059191
Original filing
SEC EDGAR filing index

Items reported

Documents

TypeDescriptionDocument
8-K8-Kwtm-20260826.htm
EX-99.1EX-99.1wtmex991pressrelease2026st.htm

This page lists what the filing reports; it does not summarize or interpret it. Read the original documents on SEC EDGAR. How to read an 8-K.