0000750574 2026-08-11 2026-08-11 AUBURN NATIONAL BANCORPORATION, INC false 0000750574 8-K 2026-08-11 DE 0-26486 63-0885779 100 North Gay Street P.O. Drawer 3110 Auburn AL 36831-3110 (334) 821-9200 false false false false Common Stock, par value $0.01 AUBN NASDAQ false