0000717806 2024-04-24 2024-04-24 0000717806 false 8-K 2024-04-24 First US Bancshares, Inc. DE 0-14549 63-0843362 3291 U.S. Highway 280 Birmingham AL 35243 205 582-1200 Common Stock, $0.01 par value FUSB NASDAQ false false false false false