Michaela Hildreth White Mountains Insurance Group LTD (WTM) insider trading activity

Michaela Hildreth is MD & Chief Accounting Officer of WHITE MOUNTAINS INSURANCE GROUP LTD. Currently has a direct ownership of 1,825 shares of WTM, which is worth approximately $3.4 Million. The most recent transaction as insider was on Feb 26, 2025, when has been sold 625 shares (Common Shares (restricted)) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 1.83K

1.5% 3M change

6.41% 12M change

Total Value Held $3.4 Million

Michaela Hildreth Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Feb 26 2025	BUY Grant, award, or other acquisition	-	625 Added 25.51%	1,825 Common Shares (restric...
Jan 01 2025	SELL Payment of exercise price or tax liability	$628,254 $1945.06 p/Share	323 Reduced 12.68%	2,225 Common Shares
Nov 29 2024	SELL Bona fide gift	-	75 Reduced 4.0%	1,798 Common Shares
Feb 22 2024	BUY Grant, award, or other acquisition	-	600 Added 23.53%	1,950 Common Shares (restric...
Jan 01 2024	SELL Payment of exercise price or tax liability	$392,807 $1505.01 p/Share	261 Reduced 12.23%	1,873 Common Shares
Dec 01 2023	SELL Bona fide gift	-	100 Reduced 6.12%	1,534 Common Shares
Feb 22 2023	BUY Grant, award, or other acquisition	-	600 Added 23.53%	1,950 Common Shares (restric...
Jan 01 2023	SELL Payment of exercise price or tax liability	$248,922 $1414.33 p/Share	176 Reduced 9.72%	1,634 Common Shares
Dec 28 2022	SELL Bona fide gift	-	53 Reduced 3.62%	1,410 Common Shares
Dec 22 2022	SELL Open market or private sale	$137,184 $1371.84 p/Share	100 Reduced 6.4%	1,463 Common Shares
May 31 2022	SELL Open market or private sale	$127,094 $1270.94 p/Share	100 Reduced 6.01%	1,563 Common Shares
Feb 25 2022	BUY Grant, award, or other acquisition	-	750 Added 30.0%	1,750 Common Shares (restric...
Jan 01 2022	SELL Payment of exercise price or tax liability	$180,474 $1013.9 p/Share	178 Reduced 9.67%	1,663 Common Shares
Jun 18 2021	SELL Bona fide gift	-	65 Reduced 4.32%	1,441 Common Shares

Michaela Hildreth

MD & Chief Accounting Officer

Hanover, NH

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