UNITED STATES

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

 

FORM 8-K

 

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

 

June 6, 2005
Date of Report (Date of earliest event reported)

 

WHITE MOUNTAINS INSURANCE GROUP, LTD.
(Exact name of registrant as specified in its charter)

 

Bermuda

 

1-8993

 

94-2708455

(State or other jurisdiction of
incorporation or organization)

 

(Commission file
number)

 

(I.R.S. Employer
Identification No.)

 

80 South Main Street, Hanover, New Hampshire 03755
(Address of principal executive offices)

 

(603) 640-2200
(Registrant’s telephone number, including area code)

 

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

 

o Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

 

o Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

 

o Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

 

o Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

 

 



 

ITEM 8.01  Other Events.

 

OneBeacon Insurance Group has received a subpoena from the Attorney General of the State of Connecticut requesting documents and seeking information relating to the conduct of business between insurance brokers and OneBeacon.  We believe the subpoena is part of the ongoing, industry-wide investigation regarding industry sales practices.  We are cooperating in responding to the subpoena.

 

 

SIGNATURES

 

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

 

 

WHITE MOUNTAINS INSURANCE GROUP, LTD.

 

DATED: June 10, 2005

By:      

/s/  

J. BRIAN PALMER

 

 

 

 

J. Brian Palmer

 

 

 

 

Chief Accounting Officer

 

 

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