ST. LOUIS, May 10, 2024 /PRNewswire/ -- The board of directors of Ameren Corporation (NYSE: AEE) today declared a quarterly cash dividend on its common stock of 67 cents per share. This dividend is payable June 28, 2024, to shareholders of record at the close of business on June 12, 2024.  Separately, the board of directors of Union Electric Company, doing business as Ameren Missouri, declared regular quarterly cash dividends on all classes of Union Electric Company's preferred stock. These preferred stock ...