White Mountains Insurance Group, Ltd.
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Purchase
HICKS WESTON M director
 Common Shares 104 $1,476.15 $153,520
Purchase
HICKS WESTON M director
 Common Shares 476 $1,484.96 $706,841
Purchase
HICKS WESTON M director
 Common Shares 22 $1,483.43 $32,635
Purchase
HICKS WESTON M director
 Common Shares 1,158 $1,479.88 $1,713,701
Purchase
HICKS WESTON M director
 Common Shares 240 $1,476.74 $354,418
Purchase
WHITE MOUNTAINS INSURANCE GROUP LTD director, 10 percent owner:
Class A Common Stock 5,916,816 $10 $59,168,160
Sale
HILDRETH MICHAELA officer: MD & Chief Accounting ..
 Common Shares 100 $1,371.84 $137,184
Sale
CARLSON PETER M director
 Common Shares 200 $1,400 $280,000
Sale
DAVIS MORGAN W director
 Common Shares 945 $1,400 $1,323,000
Sale
HILDRETH MICHAELA officer: MD & Chief Accounting ..
 Common Shares 100 $1,270.94 $127,094
Sale
DAVIS MORGAN W director
 Common Shares 1,500 $1,127.5 $1,691,250
Sale
DAVIS MORGAN W director
 Common Shares 1,500 $1,127.5 $1,691,250
Purchase
DAVIS MORGAN W director
 Common Shares 1,050 $760.87 $798,910
Purchase
DAVIS MORGAN W director
 Common Shares 1,050 $760.87 $798,910
Purchase
DAVIS MORGAN W director
 Common Shares 1,050 $760.87 $798,910
Sale
SMITH LOWNDES ANDREW director
 Common Shares 200 $1,105.76 $221,152
Sale
SMITH LOWNDES ANDREW director
 Common Shares 1,000 $1,086.76 $1,086,760
Sale
SMITH LOWNDES ANDREW director
 Common Shares 1,000 $1,086.76 $1,086,760
Sale
SEELIG ROBERT LAWRENCE officer: EVP & General Counsel
 Common Shares 1,000 $1,047.18 $1,047,176
Sale
SEELIG ROBERT LAWRENCE officer: EVP & General Counsel
 Common Shares 1,000 N/A N/A
Sale
PALMER JESS BRIAN officer: Chief Accounting Officer
 Common Shares 431 $1,016.57 $438,142
Sale
SMITH LOWNDES ANDREW director
 Common Shares 500 $1,004.82 $502,410
Sale
SMITH LOWNDES ANDREW director
 Common Shares 500 $1,004.82 $502,410
Sale
SEELIG ROBERT LAWRENCE officer: EVP & General Counsel
 Common Shares 1,083 $979.29 $1,060,571
Sale
SEELIG ROBERT LAWRENCE officer: EVP & General Counsel
 Common Shares 1,083 N/A N/A
Sale
DAVIS MORGAN W director
 Common Shares 554 $928.4 $514,334
Sale
DAVIS MORGAN W director
 Common Shares 696 $910.11 $633,437
Sale
DAVIS MORGAN W director
 Common Shares 354 $912.9 $323,167
Sale
DAVIS MORGAN W director
 Common Shares 585 $916.95 $536,416
Sale
DAVIS MORGAN W director
 Common Shares 412 $914.99 $376,976
Sale
DAVIS MORGAN W director
 Common Shares 910 $923.65 $840,522
Sale
DAVIS MORGAN W director
 Common Shares 362 $925 $334,850
Sale
DAVIS MORGAN W director
 Common Shares 852 $924.15 $787,376
Sale
DAVIS MORGAN W director
 Common Shares 601 $922.66 $554,519
Purchase
TANNER DAVID ALLEN director
 Common Shares 500 $917.76 $458,878
Sale
SMITH LOWNDES ANDREW director
 Common Shares 400 $916.7 $366,680
Purchase
TANNER DAVID ALLEN director
 Common Shares 500 $917.76 $458,878
Sale
DAVIS MORGAN W director
 Common Shares 709 $914 $648,026
Sale
DAVIS MORGAN W director
 Common Shares 954 $925.21 $882,650
Sale
DAVIS MORGAN W director
 Common Shares 631 $907.94 $572,910
Sale
BROUILLETTE YVES director
 Common Shares 1,268 $905.09 $1,147,648
Sale
BROUILLETTE YVES director
 Common Shares 2,092 $913.47 $1,910,983
Sale
SEELIG ROBERT LAWRENCE officer: EVP & General Counsel
 Common Shares 1,000 $958.49 $958,490
Sale
SEELIG ROBERT LAWRENCE officer: EVP & General Counsel
 Common Shares 1,000 $950.49 $950,488
Sale
SMITH LOWNDES ANDREW director
 Common Shares 200 $845.39 $169,078
Sale
DAVIS MORGAN W director
 Common Shares 1,100 $892.19 $981,409
Sale
SEELIG ROBERT LAWRENCE officer: EVP & General Counsel
 Common Shares 5,898 $875 $5,160,750
Sale
SEELIG ROBERT LAWRENCE officer: EVP & General Counsel
 Common Shares 5,898 $875 $5,160,750
Sale
DAVIS MORGAN W director
 Common Shares 350 $846.21 $296,174
Sale
FRINQUELLI ANGELO MICHAEL director
 Common Shares 100 $875 $87,500

Showing 1 to 50 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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