Press Releases

Date	Title
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 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 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 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 Summary12-23-2013	White Mountains To Acquire Attorney-In-Fact Of Star & Shield Insurance Exchange HAMILTON, Bermuda and TALLAHASSEE, Fla. , Dec. 23, 2013 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) ("White Mountains") and Star & Shield Group announced today that Star & Shield Holdings LLC had entered into a definitive agreement to sell certain assets and liabilities to a
Toggle Summary04-02-2018	White Mountains to Acquire a Majority Stake in NSM Insurance Group HAMILTON, Bermuda , April 2, 2018 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) ("White Mountains") announced today that it has entered into an agreement to acquire a majority equity stake in NSM Insurance Group ("NSM"), a leading specialty insurance program administrator. The
Toggle Summary10-20-2023	White Mountains to Acquire a Majority Stake in Bamboo HAMILTON, Bermuda , Oct. 20, 2023 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) ("White Mountains") announced today that it has entered into an agreement to acquire a majority stake in Bamboo Ide8 Insurance Services, LLC ("Bamboo"), an MGA focused on the California homeowners
Toggle Summary10-03-2017	White Mountains To Acquire 50% Stake in DavidShield HAMILTON, Bermuda , Oct. 3, 2017 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) announced today that it has entered into an agreement to acquire a 50% equity stake in DavidShield, its joint venture partner in PassportCard, and a leading provider of expatriate medical and other