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CIK 0000776867 · Large accelerated filer

WHITE MOUNTAINS INSURANCE GROUP LTD

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Ticker
WTM
Exchange
NYSE
Industry
Fire, Marine & Casualty Insurance
FY end
Dec 31
Incorporated
Bermuda
Entity type
operating
EIN
942708455
Phone
603 640 2200
Business address
23 SOUTH MAIN STREET, SUITE 3B, HANOVER, NH, 03755
Former names
WHITE MOUNTAINS INSURANCE GROUP INC, FUND AMERICAN ENTERPRISES HOLDINGS INC
  1. 8-K Event Regulation FD disclosure
  2. DEF 14A Proxy Proxy Statement
  3. 3 Insider Initial Statement of Ownership
  4. SC TO-I/A Deal Tender Offer Statement by Issuer
  5. SC TO-I/A Deal Tender Offer Statement by Issuer
  6. SC TO-I/A Deal Tender Offer Statement by Issuer
  7. SC TO-I/A Deal Tender Offer Statement by Issuer
  8. 10-K Report Annual Report
  9. SC TO-I Deal Tender Offer Statement by Issuer
  10. 8-K Event Executive or director change
  11. 4 Insider Changes in Ownership
  12. 4 Insider Changes in Ownership
  13. 4 Insider Changes in Ownership
  14. 4 Insider Changes in Ownership
  15. 4 Insider Changes in Ownership
  16. 4 Insider Changes in Ownership
  17. SC TO-C Deal Written Communication Relating to an Issuer
  18. 4 Insider Changes in Ownership
  19. 13F-HR Other Quarterly Holdings of Institutional Investment Managers
  20. SC 13G/A Stake Amended Statement of Ownership

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