White Mountains Insurance Group Ltd

Ownership Transactions Reported by 15 Insiders

Symbol
WTM on NYSE
Location
23 South Main Street, Suite 3 B, Hanover, NH

There are no Buy or Sell transactions made by insiders since 10/7/2024

White Mountains Insurance Group Ltd executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
George Manning Rountree Chief Executive Officer, Director $36.8M Feb 26, 2025
Robert Lawrence Seelig EVP & General Counsel $34.8M Feb 26, 2025
Reid Tarlton Campbell Director $27.7M May 22, 2025
Morgan W. Davis Director $11.6M Dec 28, 2022
Weston M. Hicks Director $4.87M May 22, 2025
Michaela Hildreth MD & Chief Accounting Officer $4.36M Feb 26, 2025
David Allen Tanner Director $3.74M May 22, 2025
Mary C. Choksi Director $3.29M May 22, 2025
Philip A. Gelston Director $3.07M May 22, 2025
Margaret Dillon Director $1.67M May 22, 2025
Liam P. Caffrey EVP& Chief Financial Officer $1.63M Feb 26, 2025
Suzanne F. Shank Director $1.54M May 22, 2025
Peter M. Carlson Director $1.27M May 22, 2025
Steven Yi Director $930K May 22, 2025
Giles E. Harrison EVP & Chief Strategy Officer $0 Feb 26, 2025

Recent Insider Transactions by Companies or Individuals for White Mountains Insurance Group Ltd

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.