White Mountains Insurance Group, Ltd.
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
CAMPBELL REID TARLTON officer: EVP & Chief Financial ..
 Common Shares 700 $603.19 $422,236
Sale
CAMPBELL REID TARLTON officer: EVP & Chief Financial ..
 Common Shares 3,200 $607.54 $1,944,131
Purchase
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
 Common Shares 100 $575 $57,500
Purchase
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
 Common Shares 70 $585 $40,950
Purchase
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
 Common Shares 100 $575 $57,500
Sale
DAVIS MORGAN W director
 Common Shares 1,000 $521.06 $521,058
Sale
DAVIS MORGAN W director
 Common Shares 1,000 $519 $519,000
Purchase
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
 Common Shares 1,000 $519 $519,000
Sale
CAMPBELL REID TARLTON officer: EVP & Chief Financial ..
 Common Shares 900 $519.01 $467,109
Purchase
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
 Common Shares 900 $519.01 $467,109
Purchase
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
 Common Shares 276 $513.88 $141,830
Purchase
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
 Common Shares 600 $514.42 $308,650
Purchase
DAVIS MORGAN W director
 Common Shares 3,000 $464.06 $1,392,180
Sale
CAMPBELL REID TARLTON officer: EVP & Chief Financial ..
 Common Shares 1,600 $451.36 $722,179
Purchase
DAVIS MORGAN W director
 Common Shares 5,000 $427.86 $2,139,300
Purchase
FRINQUELLI ANGELO MICHAEL director
 Common Shares 100 $423.6 $42,360
Sale
CAMPBELL REID TARLTON officer: EVP & Chief Financial ..
 Common Shares 500 $425.51 $212,754
Sale
DAVIS MORGAN W director
 Common Shares 4,893 $411.6 $2,013,973
Purchase
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
 Common Shares 36 $425 $15,300
Sale
ROUNTREE GEORGE MANNING director, officer: Chief Execut..
 Common Shares 1,607 $396 $636,372
Purchase
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
 Common Shares 40 $425 $17,000
Sale
CAMPBELL REID TARLTON officer: EVP & Chief Financial ..
 Common Shares 500 $402.15 $201,074
Purchase
WATERS ALLAN LEWIS director, officer: CEO - Sirius..
 Common Shares 2,000 $402 $804,000
Sale
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
 Common Shares 2,500 $402 $1,005,000
Option
FRINQUELLI ANGELO MICHAEL director
 Common Shares 101 N/A N/A
Option
FRINQUELLI ANGELO MICHAEL director
 Phantom Shares (Deferred Compensation) 101 N/A N/A
Purchase
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
 Common Shares 32 $301 $9,632
Purchase
BROUILLETTE YVES director
 Common Shares 1,000 $318.73 $318,729
Purchase
SEELIG ROBERT LAWRENCE officer: EVP & General Counsel
 Common Shares 200 $329.75 $65,950
Purchase
FRINQUELLI ANGELO MICHAEL director
 Common Shares 100 $343 $34,300
Option
FRINQUELLI ANGELO MICHAEL director
 Common Shares 102 $329 $33,558
Option
FRINQUELLI ANGELO MICHAEL director
 Phantom Shares (Deferred Compensation) 102 $329 $33,558
Option
CAMPBELL REID TARLTON officer: EVP & Chief Financial ..
 Common Share Options 900 $188.29 $169,459
Purchase
SEELIG ROBERT LAWRENCE officer: EVP & General Counsel
 Common Shares 50 $330.03 $16,502
Purchase
SEELIG ROBERT LAWRENCE officer: EVP & General Counsel
 Common Shares 100 $332.51 $33,251
Sale
CAMPBELL REID TARLTON officer: EVP & Chief Financial ..
 Common Shares 100 $334.08 $33,408
Sale
DAVIS MORGAN W director
 Common Shares 2,500 $316.97 $792,425
Purchase
FRINQUELLI ANGELO MICHAEL director
 Common Shares 100 $314.88 $31,488
Purchase
FRINQUELLI ANGELO MICHAEL director
 Common Shares 100 $300 $30,000
Sale
COCHRAN ROBERT PHILLIPS director
 Common Shares 4,455 $223.39 $995,202
Sale
COCHRAN ROBERT PHILLIPS director
 Common Shares 3,000 $222.45 $667,335
Purchase
BROUILLETTE YVES director
 Common Shares 1,000 $210 $210,000
Purchase
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
 Common Shares 1,000 $216.47 $216,474
Purchase
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
 Common Shares 1,000 $171.41 $171,407
Purchase
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
 Common Shares 190 $167.38 $31,802
Purchase
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
 Common Shares 900 $179.13 $161,221
Purchase
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
 Common Shares 768 $175.78 $135,001
Purchase
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
 Common Shares 500 $170 $85,000
Purchase
BARRETTE RAYMOND JOSEPH RENE director, officer: Chief Execut..
 Common Shares 500 $154 $77,000
Purchase
SEELIG ROBERT LAWRENCE officer: EVP & General Counsel
 Common Shares 76 $149.08 $11,330

Showing 150 to 200 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.

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