WRB ▼ -0.9% - W. R. Berkley Corporation $WRB - W. R. Berkley Corporation to Announce Third Quarter 2026 Earnings on October 19, 2026 W. R. Berkley Corporation fell 0.9% today following an announcement that the company will report its third quarter 2026 earnings on October 19, 2026. The modest decline occurred as investors absorbed the earnings date guidance. 22-SEP-2026 04:25 PM ET