Ticker: WRB

Company: BERKLEY W R CORP

Person: MITSUI SUMITOMO INSURANCE CO LTD, owns ten percent - or more - of the company

Transaction date: Feb. 20, 2026

Reporting date: Feb. 20, 2026

Average share price: 70.69962840132757

Bought 505582.0 shares for 35744459.53