0001816736 2025-12-07 2025-12-07 0001816736 false 8-K 2025-12-07 DISC MEDICINE, INC. DE 001-39438 85-1612845 321 Arsenal Street Suite 101 Watertown MA 02472 617 674-9274 false false false false Common Stock, par value $0.0001 per share IRON NASDAQ false