Michael A Papamichael White Mountains Insurance Group LTD (WTM) insider trading activity

WTM Quotes by TradingView

Michael A Papamichael is Chief Financial Officer of WHITE MOUNTAINS INSURANCE GROUP LTD. Currently has a direct ownership of 772 shares of WTM, which is worth approximately $1.49 Million. The most recent transaction as insider was on Jan 01, 2026, when has been sold 131 shares (Common Shares) at a price of $2078.03 per share, resulting in proceeds of $272,221. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 772
n/a 3M change
n/a 12M change
Total Value Held $1.49 Million

Michael A Papamichael Transaction History

Date Transaction Value Shares Traded Shares Held Form
Jan 01 2026
SELL
Payment of exercise price or tax liability
$272,221 $2078.03 p/Share
131 Reduced 14.51%
772 Common Shares
MAP

Michael A Papamichael

Chief Financial Officer
Hanover, NH

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