Giles E Harrison - Net Worth and Insider Trading
Giles E Harrison Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Giles E Harrison owns 1 companies in total, including White Mountains Insurance Group Ltd (WTM) .
Click here to see the complete history of Giles E Harrison’s form 4 insider trades.
Insider Ownership Summary of Giles E Harrison
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| WTM | White Mountains Insurance Group Ltd | 2024-06-10 | President |
Giles E Harrison Trading Performance
Giles E Harrison Ownership Network
Ownership Network List of Giles E Harrison
Ownership Network Relation of Giles E Harrison

Giles E Harrison Owned Company Details
What does White Mountains Insurance Group Ltd do?
Who are the key executives at White Mountains Insurance Group Ltd?
Giles E Harrison is the President of White Mountains Insurance Group Ltd. Other key executives at White Mountains Insurance Group Ltd include Chief Financial Officer Michael A Papamichael , director & Chief Executive Officer George Manning Rountree , and MD & Chief Accounting Officer Michaela Hildreth .
White Mountains Insurance Group Ltd (WTM) Insider Trades Summary
Over the past 18 months, Giles E Harrison made no insider transaction in White Mountains Insurance Group Ltd (WTM). Other recent insider transactions involving White Mountains Insurance Group Ltd (WTM) include a net sale of 5,000 shares made by Reid Tarlton Campbell , a net sale of 5,000 shares made by George Manning Rountree , and a net sale of 165 shares made by Philip A Gelston .
In summary, during the past 3 months, insiders sold 0 shares of White Mountains Insurance Group Ltd (WTM) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 10,165 shares of White Mountains Insurance Group Ltd (WTM) were sold and 0 shares were bought by its insiders, resulting in a net sale of 10,165 shares.
White Mountains Insurance Group Ltd (WTM)'s detailed insider trading history can be found in Insider Trading Tracker table.
White Mountains Insurance Group Ltd Insider Transactions
Giles E Harrison Mailing Address
Above is the net worth, insider trading, and ownership report for Giles E Harrison. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Giles E Harrison's mailing address is: Hanover Nh 03755.