0001759425 2026-05-12 2026-05-12 false 0001759425 8-K 2026-05-12 Mirum Pharmaceuticals, Inc. DE 001-38981 83-1281555 989 East Hillsdale Boulevard Suite 300 Foster City CA 94404 (650) 667-4085 false false false false Common stock, par value $0.0001 per share MIRM NASDAQ false