White Mountains Insurance Group, Ltd.
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Share Options (right to buy) 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Shares 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Shares 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Share Options (right to buy) 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Share Options (right to buy) 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Shares 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Share Options (right to buy) 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Shares 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Share Options (right to buy) 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Shares 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Share Options (right to buy) 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Shares 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Shares 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Share Options (right to buy) 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Share Options (right to buy) 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Shares 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Share Options (right to buy) 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Shares 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Shares 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Share Options (right to buy) 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Shares 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Share Options (right to buy) 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Shares 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Share Options (right to buy) 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Shares 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Share Options (right to buy) 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Shares 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Share Options (right to buy) 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Shares 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Share Options (right to buy) 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Share Options (right to buy) 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Shares 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Shares 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Share Options (right to buy) 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Share Options (right to buy) 3,000 $742 $2,226,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Shares 3,000 $742 $2,226,000
Sale
PALMER JESS BRIAN officer: Chief Accounting Officer
Common Shares 1,370 $820.9 $1,124,633
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Shares 5,000 $742 $3,710,000
Option
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Share Options 5,000 $742 $3,710,000
Purchase
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Shares 100 $825 $82,500
Sale
OBERTING KERNAN V officer: Managing Director
Common Shares 800 $804.99 $643,992
Sale
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Shares 3,100 $771.78 $2,392,527
Sale
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Shares 2,800 $758.42 $2,123,568
Sale
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
Common Shares 600 $781.38 $468,827
Sale
OBERTING KERNAN V officer: Managing Director
Common Shares 1,000 $767 $767,000
Sale
ROUNTREE GEORGE MANNING director, officer: Chief Execut..
Common Shares 1,639 $752.86 $1,233,938
Sale
ROUNTREE GEORGE MANNING director, officer: Chief Execut..
Common Shares 2,361 $752.73 $1,777,193
Sale
DAVIS MORGAN W director
Common Shares 300 $730.35 $219,104
Sale
OBERTING KERNAN V officer: Managing Director
Common Shares 100 $621.49 $62,149
Sale
CAMPBELL REID TARLTON officer: EVP & Chief Financial ..
Common Shares 700 $603.88 $422,716

Showing 100 to 150 of 287 results.

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.