Western Alliance Bancorporation Form 8-K Filing

Western Alliance Bancorporation announced on April 30, 2026, that its Board of Directors has declared quarterly cash dividends. A dividend of $0.42 per share of common stock will be payable on May 29, 2026, to shareholders of record as of May 14, 2026. Additionally, a quarterly cash dividend of $106.25 per share (equivalent to $0.265625 per depositary share) has been declared on its 4.250% Fixed Rate Reset Non-Cumulative Perpetual Preferred Stock, Series A. This preferred stock dividend will be payable on June 30, 2026, to shareholders of record as of June 15, 2026. The filing also includes standard 8-K information such as registrant details, stock information, and executive signatures.