Papamichael Michael A sold WTM
January 1, 2026 · Form 4 insider transaction
Papamichael Michael A sold 131 shares of White Mountains Insurance Group, Ltd. at $2078.03 per share, a transaction worth $272.2K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
131
Price
$2078.03
Total value
$272.2K
InsiderPapamichael Michael A
Role—
SecurityCommon Shares
Transaction codeF: Shares withheld for taxes
Transaction dateJanuary 1, 2026
Filing dateJanuary 2, 2026
Shares owned after772
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
On January 1, 2026, 400 restricted Common Shares became unrestricted. 131 of the Common Shares were withheld by the Company to satisfy the Reporting Person's tax obligations.