Sep 18, 2026
2-day lag
Exercise
Sep 16, 2026
Restricted Stock Units on Common Stock
West Tony
Insider
See Remarks
1,511 shares @ $0
Direct ownership
$0
SEC Form 4
›
Same filing as the row above
Exercise
Sep 16, 2026
Common Stock
1,511 shares
Direct ownership
Not reported
›
Same filing as the row above
Disposition
Sep 16, 2026
741 shares @ $70.97
Direct ownership
$52.59K
›
Same filing as the row above
Exercise
Sep 16, 2026
Restricted Stock Units on Common Stock
2,910 shares @ $0
Direct ownership
$0
›
Same filing as the row above
Disposition
Sep 16, 2026
Common Stock
636 shares @ $70.97
Direct ownership
$45.14K
›
Same filing as the row above
Exercise
Sep 16, 2026
1,493 shares
Direct ownership
Not reported
›
Same filing as the row above
Disposition
Sep 16, 2026
1,443 shares @ $70.97
Direct ownership
$102.41K
›
Same filing as the row above
Exercise
Sep 16, 2026
1,282 shares
Direct ownership
Not reported
›
Same filing as the row above
Exercise
Sep 16, 2026
Restricted Stock Units on Common Stock
1,493 shares @ $0
Direct ownership
$0
›
Sep 18, 2026
1-day lag
Buy
Sep 17, 2026
Series A Preference Shares
Malone John C
Insider
Ten Percent Owner / Other
168 shares @ $20.44
Indirect ownership
$3.43K
SEC Form 4
›
Same filing as the row above
Buy
Sep 16, 2026
36,914 shares @ $20.43
Indirect ownership
$754.32K
›
Sep 18, 2026
2-day lag
Exercise
Sep 16, 2026
Common Stock
Smith Timothy Robert
Insider
Chief Executive Officer
625 shares
Direct ownership
Not reported
SEC Form 4
›
Same filing as the row above
Exercise
Sep 16, 2026
Restricted Stock Units on Common Stock
625 shares @ $0
Direct ownership
$0
›
Sep 18, 2026
1-day lag
Buy
Sep 17, 2026
Common Stock, par value $0.001 per share
Liberty Mutual Holding Co Inc.
Insider
10% owner
398,774 shares @ $24.48
Indirect ownership
$9.76M
SEC Form 4
›
Sep 18, 2026
22-day lag
Buy
Aug 27, 2026
Series B Preferred Shares
Wong Albert
Insider
Chief Executive Officer
200,000 shares @ $1
Direct ownership
$200K
SEC Form 4
›
Sep 18, 2026
3-day lag
Award
Sep 15, 2026
Restricted Stock Units on Common Stock
Giacobello Scott M.
Insider
Chief Financial Officer
118,476 shares @ $0
Direct ownership
$0
SEC Form 4
›
Same filing as the row above
Award
Sep 15, 2026
Stock Option (right to buy) on Common Stock
118,476 shares @ $0
Direct ownership
$0
›
Sep 18, 2026
2-day lag
Sale
Sep 16, 2026
Common Stock, $0.001 Par Value Per Share
Robotti Robert
Insider
Director
3,605 shares @ $89.85
Indirect ownership
$323.91K
SEC Form 4
›
Same filing as the row above
Sale
Sep 16, 2026
6,695 shares @ $89.85
Indirect ownership
$601.54K
›
Same filing as the row above
Gift
Sep 16, 2026
1,951 shares @ $0
Indirect ownership
$0
›
Sep 18, 2026
2-day lag
Award
Sep 16, 2026
Common Stock
Dumont Robert Louis
Insider
Director
3,700 shares @ $35.13
Direct ownership
$129.98K
SEC Form 4
›
Sep 18, 2026
1-day lag
Award
Sep 17, 2026
Restricted Stock Units on Class A Common Stock
Bromberg Matthew S
Insider
Director
5,434 shares @ $0
Direct ownership
$0
SEC Form 4
›
Sep 18, 2026
2-day lag
Award
Sep 16, 2026
Common Stock
Alberti-perez Milena
Insider
Director
3,700 shares @ $35.13
Direct ownership
$129.98K
SEC Form 4
›
Sep 18, 2026
2-day lag
Sale
Sep 16, 2026
Common Stock
Schulze Richard M
Insider
Other
247,340 shares @ $92.43
Indirect ownership
$22.86M
SEC Form 4
›
Same filing as the row above
Gift
Sep 16, 2026
300,000 shares @ $0
Indirect ownership
$0
›