 DUBUQUE, Iowa, July 22, 2021 GLOBE NEWSWIRE -- Heartland Financial USA, Inc. NASDAQ: HTLFP, today announced that it declared a dividend of 175.00 per share on its Series E Preferred Stock, which results in a dividend of 0.4375 per depositary share, to stockholders of record on September 30, 2021, for payment on October 15, 2021. 