---
schema_version: "secwatch.filing_event.v1"
accession: "0000776867-24-000011"
form_type: "8-K"
ticker: "WTM"
cik: "0000776867"
company_name: "WHITE MOUNTAINS INSURANCE GROUP LTD"
filed_at: "2024-05-23T23:59:59+00:00"
generated_at: "2026-06-01T09:27:51.329721+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.15
confidence: "high"
source: SEC EDGAR
---

# White Mountains holds 2024 AGM; all director nominees and proposals approved

## Summary
- 2,565,733 common shares outstanding and eligible to vote as of April 1, 2024 record date.
- All four director nominees elected: Reid Campbell, Margaret Dillon, Philip Gelston, David Tanner.
- Advisory vote on executive compensation passed with 94% support (1,981,167 votes FOR).
- PricewaterhouseCoopers ratified as independent auditor for 2024 with 2,313,759 votes FOR.

## SEC filing metadata
- accession: 0000776867-24-000011
- form_type: 8-K
- ticker: WTM
- cik: 0000776867
- company_name: WHITE MOUNTAINS INSURANCE GROUP LTD
- filed_at: 2024-05-23T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.15
- confidence: high
- sec_items: 5.07
- EDGAR index: https://www.sec.gov/Archives/edgar/data/776867/000077686724000011/0000776867-24-000011-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/776867/000077686724000011/wtm-20240523.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000776867-24-000011
- JSON: https://secwatch.observer/filing/0000776867-24-000011.json
- Plain text: https://secwatch.observer/filing/0000776867-24-000011.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.