Marie A. Mattson

Insider Reports History

Location: 475 Steamboat Road, Greenwich, CT
Signature: Marie A. Mattson
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 Marie A. Mattson:

Stock	Role	Class	Num Shares	Value	Price $	Report Date	Ownership
BERKLEY W R CORP	Director	Common Stock	6.58K	$481K	$73.08	Jun 11, 2025	Direct

Insider Reports Filed by Marie A. Mattson

Symbol	Company	Period	Transactions	Value $	Form Type	Date Filed	Role
WRB	BERKLEY W R CORP	Jun 11, 2025	1	$0	4	Jun 13, 2025	Director
WRB	BERKLEY W R CORP	Jun 12, 2024	1	$0	4	Jun 12, 2024	Director
WRB	BERKLEY W R CORP	Jun 12, 2024	0	$0	3	Jun 12, 2024	Director