Director Ronald E. Blaylock Receives 3,090 W.R. Berkley Shares via Stock Plan Award

This Form 4 filing reports that Ronald E. Blaylock, a director of W.R. Berkley Corporation, received 3,090 shares of common stock on June 3, 2026, as an award granted under the company's 2009 Directors Stock Plan. The shares were acquired at $0 per share, bringing his direct holdings to 121,990 shares. Additionally, the filing shows he holds 25,953 shares indirectly through a trust. The transaction represents a routine equity award to a non-employee director as part of the company's compensation program for board members. This type of filing is standard for reporting insider transactions and equity-based compensation awards to corporate directors.