COYNE JEFFREY Bofficer: GENERAL COUNSEL AND SECRETARYofficer: GENERAL COUNSEL AND SE..
Restricted Stock Units
6,544
N/A
N/A
Option
COYNE JEFFREY Bofficer: GENERAL COUNSEL AND SECRETARYofficer: GENERAL COUNSEL AND SE..
Restricted Stock Units
1,365
N/A
N/A
Option
COYNE JEFFREY Bofficer: GENERAL COUNSEL AND SECRETARYofficer: GENERAL COUNSEL AND SE..
Restricted Stock Units
509
N/A
N/A
Option
YI STEVENdirector, officer: See Remarksdirector, officer: See Remarks
Class A Common Stock
18,294
N/A
N/A
Option
YI STEVENdirector, officer: See Remarksdirector, officer: See Remarks
Restricted Stock Units
18,294
N/A
N/A
Option
NONKO EUGENEdirector, officer: See Remarksdirector, officer: See Remarks
Class A Common Stock
18,294
N/A
N/A
Option
NONKO EUGENEdirector, officer: See Remarksdirector, officer: See Remarks
Restricted Stock Units
18,294
N/A
N/A
Option
THOMPSON PATRICK RYANofficer: See Remarksofficer: See Remarks
Class A Common Stock
9,772
N/A
N/A
Option
THOMPSON PATRICK RYANofficer: See Remarksofficer: See Remarks
Restricted Stock Units
9,772
N/A
N/A
Option
COYNE JEFFREY Bofficer: GENERAL COUNSEL AND SECRETARYofficer: GENERAL COUNSEL AND SE..
Class A Common Stock
6,544
N/A
N/A
Option
COYNE JEFFREY Bofficer: GENERAL COUNSEL AND SECRETARYofficer: GENERAL COUNSEL AND SE..
Class A Common Stock
1,366
N/A
N/A
Option
COYNE JEFFREY Bofficer: GENERAL COUNSEL AND SECRETARYofficer: GENERAL COUNSEL AND SE..
Restricted Stock Units
6,544
N/A
N/A
Option
COYNE JEFFREY Bofficer: GENERAL COUNSEL AND SECRETARYofficer: GENERAL COUNSEL AND SE..
Restricted Stock Units
509
N/A
N/A
Option
COYNE JEFFREY Bofficer: GENERAL COUNSEL AND SECRETARYofficer: GENERAL COUNSEL AND SE..
Restricted Stock Units
1,366
N/A
N/A
Option
COYNE JEFFREY Bofficer: GENERAL COUNSEL AND SECRETARYofficer: GENERAL COUNSEL AND SE..
Class A Common Stock
509
N/A
N/A
Option
SWEET LARAdirectordirector
Class A Common Stock
1,316
N/A
N/A
Option
ARASU VENMAL (RAJI)directordirector
Class A Common Stock
1,316
N/A
N/A
Option
ARASU VENMAL (RAJI)directordirector
Restricted Stock Units
1,316
N/A
N/A
Option
VRABECK KATHY Pdirectordirector
Class A Common Stock
1,316
N/A
N/A
Option
SWEET LARAdirectordirector
Restricted Stock Units
1,316
N/A
N/A
Option
YI STEVENdirector, officer: See Remarksdirector, officer: See Remarks
Class A Common Stock
153,154
N/A
N/A
Option
YI STEVENdirector, officer: See Remarksdirector, officer: See Remarks
Restricted Stock Units
153,154
N/A
N/A
Option
NONKO EUGENEdirector, officer: See Remarksdirector, officer: See Remarks
Class A Common Stock
153,154
N/A
N/A
Option
NONKO EUGENEdirector, officer: See Remarksdirector, officer: See Remarks
Restricted Stock Units
153,154
N/A
N/A
Option
VRABECK KATHY Pdirectordirector
Restricted Stock Units
1,316
N/A
N/A
Option
THOMPSON PATRICK RYANofficer: See Remarksofficer: See Remarks
Class A Common Stock
9,772
N/A
N/A
Option
THOMPSON PATRICK RYANofficer: See Remarksofficer: See Remarks
Class A Common Stock
18,748
N/A
N/A
Option
COYNE JEFFREY Bofficer: GENERAL COUNSEL AND SECRETARYofficer: GENERAL COUNSEL AND SE..
Class A Common Stock
1,365
N/A
N/A
Option
COYNE JEFFREY Bofficer: GENERAL COUNSEL AND SECRETARYofficer: GENERAL COUNSEL AND SE..
Restricted Stock Units
6,544
N/A
N/A
Option
COYNE JEFFREY Bofficer: GENERAL COUNSEL AND SECRETARYofficer: GENERAL COUNSEL AND SE..
Restricted Stock Units
1,365
N/A
N/A
Option
THOMPSON PATRICK RYANofficer: See Remarksofficer: See Remarks
Restricted Stock Units
9,772
N/A
N/A
Option
THOMPSON PATRICK RYANofficer: See Remarksofficer: See Remarks
Restricted Stock Units
18,748
N/A
N/A
Option
COYNE JEFFREY Bofficer: GENERAL COUNSEL AND SECRETARYofficer: GENERAL COUNSEL AND SE..
Class A Common Stock
6,544
N/A
N/A
Option
COYNE JEFFREY Bofficer: GENERAL COUNSEL AND SECRETARYofficer: GENERAL COUNSEL AND SE..
Class A Common Stock
510
N/A
N/A
Option
YI STEVENdirector, officer: See Remarksdirector, officer: See Remarks
Class A Common Stock
18,294
N/A
N/A
Option
YI STEVENdirector, officer: See Remarksdirector, officer: See Remarks
Restricted Stock Units
18,294
N/A
N/A
Option
NONKO EUGENEdirector, officer: See Remarksdirector, officer: See Remarks
Restricted Stock Units
18,294
N/A
N/A
Option
COYNE JEFFREY Bofficer: GENERAL COUNSEL AND SECRETARYofficer: GENERAL COUNSEL AND SE..
Restricted Stock Units
510
N/A
N/A
Option
NONKO EUGENEdirector, officer: See Remarksdirector, officer: See Remarks
Class A Common Stock
18,294
N/A
N/A
Option
SWEET LARAdirectordirector
Restricted Stock Units
1,316
N/A
N/A
Option
NONKO EUGENEdirector, officer: See Remarksdirector, officer: See Remarks
Class A Common Stock
153,147
N/A
N/A
Option
NONKO EUGENEdirector, officer: See Remarksdirector, officer: See Remarks
Restricted Stock Units
153,147
N/A
N/A
Option
YI STEVENdirector, officer: See Remarksdirector, officer: See Remarks
Class A Common Stock
153,147
N/A
N/A
Option
YI STEVENdirector, officer: See Remarksdirector, officer: See Remarks
Restricted Stock Units
153,147
N/A
N/A
Option
ARASU VENMAL (RAJI)directordirector
Class A Common Stock
1,316
N/A
N/A
Option
ARASU VENMAL (RAJI)directordirector
Restricted Stock Units
1,316
N/A
N/A
Option
VRABECK KATHY Pdirectordirector
Class A Common Stock
1,316
N/A
N/A
Option
VRABECK KATHY Pdirectordirector
Restricted Stock Units
1,316
N/A
N/A
Option
SWEET LARAdirectordirector
Class A Common Stock
1,316
N/A
N/A
Purchase
WHITE MOUNTAINS INSURANCE GROUP LTDdirector, 10 percent o..director, 10 percent owner:
Class A Common Stock
5,916,816
$10
$59,168,160
Showing 50 to 100 of 551 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.