MITSUI SUMITOMO INSURANCE CO LTD

Insider Reports History

Location
Tokyo, Japan
Signature
MITSUI SUMITOMO INSURANCE CO., LTD., By: /s/ Hironori Morimoto, Name: Hironori Morimoto, Title: Authorized Signatory
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 MITSUI SUMITOMO INSURANCE CO LTD:

Company Role Class Num Shares Value Price $ Report Date Ownership
BERKLEY W R CORP 10%+ Owner Common Stock 48,601,588 $3,768,081,117 $77.53 04 Dec 2025 Direct

Insider Reports Filed by MITSUI SUMITOMO INSURANCE CO LTD

Symbol Company Period Transactions Value $ Form Type Role Filing Time
WRB BERKLEY W R CORP 23 Dec 2025 5 $62,037,865 4 10%+ Owner 29 Dec 2025, 19:00
WRB BERKLEY W R CORP 18 Dec 2025 4 $42,548,370 4 10%+ Owner 22 Dec 2025, 20:45
WRB BERKLEY W R CORP 04 Dec 2025 0 $0 3 10%+ Owner 11 Dec 2025, 17:05