0001832168 2022-09-13 2022-09-13 0001832168 false 8-K 2022-09-13 Longboard Pharmaceuticals, Inc. DE 1-40192 84-5009619 4275 Executive Square Suite 950 La Jolla CA 92037 619 592-9775 N/A false false false false Common stock, par value $0.0001 per share LBPH NASDAQ true false