0001401521 2026-05-15 2026-05-15 false 0001401521 8-K 2026-05-15 American Coastal Insurance Corporation DE 001-35761 75-3241967 570 Carillon Parkway, Suite 100 St. Petersburg FL 33716 (727) 633-0851 false false false false Common Stock, $0.0001 par value per share ACIC NASDAQ false