Michael A. Papamichael

Insider Reports History

Location
Hanover, NH
Signature
Wesley C. Bell, by Power of Attorney
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Michael A. Papamichael:

Company Role Class Num Shares Value Price $ Report Date Ownership
WHITE MOUNTAINS INSURANCE GROUP LTD Chief Financial Officer Common Shares 772 $1,574,254 $2039.19 25 Feb 2026 Direct
WHITE MOUNTAINS INSURANCE GROUP LTD Chief Financial Officer Common Shares 12 $24,470 $2039.19 25 Feb 2026 by White Mountains Retirement Plan
WHITE MOUNTAINS INSURANCE GROUP LTD Chief Financial Officer Common Shares (Restricted) 1,200 25 Feb 2026 Direct

Insider Reports Filed by Michael A. Papamichael

Symbol Company Period Transactions Value $ Form Type Role Filing Time
WTM WHITE MOUNTAINS INSURANCE GROUP LTD 25 Feb 2026 1 $0 4 Chief Financial Officer 27 Feb 2026, 11:17
WTM WHITE MOUNTAINS INSURANCE GROUP LTD 01 Jan 2026 1 -$272,222 4 Chief Financial Officer 02 Jan 2026, 21:28
WTM WHITE MOUNTAINS INSURANCE GROUP LTD 01 Jan 2026 0 $0 3 Chief Financial Officer 02 Jan 2026, 21:26