Press Releases

Date	Title
Toggle Summary12-09-2003	White Mountains to Acquire Sirius Insurance Group HAMILTON, Bermuda, Dec. 9 /PRNewswire-FirstCall/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) announced today that it has entered into a definitive agreement with ABB Ltd. to acquire the Sirius Insurance Group, an insurance and reinsurance organization based in Sweden, at a purchase price
Toggle Summary08-22-2022	White Mountains to Commence Self-Tender Offer to Purchase up to $500 Million in Value of its Common Shares HAMILTON, Bermuda , Aug. 22, 2022 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) announced today that it has commenced a "modified Dutch auction" self-tender offer to purchase up to $500 million in value of its common shares, at a purchase price not greater than $1,400 nor less
Toggle Summary08-17-2011	White Mountains to Commence Self-Tender Offer to Purchase up to 300,000 of Its Common Shares HAMILTON, Bermuda, Aug. 17, 2011 /PRNewswire via COMTEX/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) announced today that it intends to commence a "modified Dutch auction" self-tender offer to purchase up to 300,000 of its common shares at a purchase price of not greater than $435 or less
Toggle Summary10-14-2011	White Mountains to Commence Self-Tender Offer to Purchase Up to 300,000 of its Common Shares HAMILTON, Bermuda, Oct. 14, 2011 /PRNewswire via COMTEX/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) announced today that it intends to commence a "modified Dutch auction" self-tender offer to purchase up to 300,000 of its common shares at a purchase price of not greater than $425 or less
Toggle Summary04-10-2018	White Mountains To Commence Self-Tender Offer To Purchase Up To 500,000 Of Its Common Shares HAMILTON, Bermuda , April 10, 2018 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) announced today that it intends to commence a "modified Dutch auction" self-tender offer to purchase 500,000 of its common shares, or such lesser number of its common shares as are properly
Toggle Summary08-17-2017	White Mountains To Commence Self-Tender Offer To Purchase Up To 500,000 Of Its Common Shares HAMILTON, Bermuda , Aug. 17, 2017 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) announced today that it intends to commence a "modified Dutch auction" self-tender offer to purchase 500,000 of its common shares, or such lesser number of its common shares as are properly tendered
Toggle Summary11-02-2001	White Mountains to Form Bermuda Reinsurer HAMILTON, Bermuda, November 2, 2001 – White Mountains Insurance Group Ltd. announced today it is seeking to establish a new Bermuda-based property and casualty reinsurer to respond to the current favorable underwriting and pricing environment in the reinsurance industry.
Toggle Summary04-21-2004	White Mountains to Hold 2004 Annual Investor Information Meeting on May 27 HAMILTON, Bermuda, April 21 /PRNewswire-FirstCall/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) announced today that it will hold its annual Investor Information Meeting on May 27, 2004: Date: Thursday, May 27, 2004 Time: 10:00 a.m. (Eastern Time) Location: The Waldorf-Astoria Hotel Empire
Toggle Summary04-25-2005	White Mountains to Hold 2005 Annual Investor Information Meeting on May 26 HAMILTON, Bermuda, April 25 /PRNewswire-FirstCall/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) announced today that it will hold its annual Investor Information Meeting on May 26, 2005: Date: Thursday, May 26, 2005 Time: 10:00 a.m. (Eastern Time) Location: The Waldorf=Astoria Hotel John
Toggle Summary05-15-2006	White Mountains to Hold 2006 Annual Investor Information Meeting on June 9 White Mountains Insurance Group, Ltd. (NYSE: WTM) will hold its annual Investor Information Meeting on: Date: Friday, June 9, 2006 Time: 10:00 a.m. (Eastern Time) Location: The Waldorf=Astoria Hotel John Jacob Astor Salon 301 Park Avenue New York, NY 10022 Investors and other interested parties can