Mitsui Sumitomo Insurance Co., Ltd. reported an acquisition of common shares of W.R. Berkley Corporation. MS&AD Insurance Group Holdings, Inc. and other reporting beneficial owners were also included in the filing. The full filing can be accessed through the link below.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. W.R. Berkley Corporation published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001193125-26-061923), on February 20, 2026, and is solely responsible for the information contained therein.