X0206 3 2022-12-29 0 0001816736 Disc Medicine, Inc. IRON 0001951852 Savage William Jacob C/O DISC MEDICINE, INC. 321 ARSENAL STREET, SUITE 101 WATERTOWN MA 02472 0 1 0 0 Chief Medical Officer Common Stock 20325 D Stock Option (Right to Buy) 2.65 2030-08-10 Common Stock 20326 D Stock Option (Right to Buy) 2.65 2030-10-22 Common Stock 10275 D Stock Option (Right to Buy) 9.86 2031-09-13 Common Stock 45192 D Stock Option (Right to Buy) 9.86 2031-09-13 Common Stock 10521 D 25% of the 40,651 shares originally underlying this option vested on August 3, 2021, with the remaining shares vesting in 36 equal monthly installments thereafter, subject to the Reporting Person's continued service on each such vesting date. The Reporting Person previously partially exercised this option. 2,140 shares underlying this option vested on August 3, 2021, with the remaining shares vesting in 38 equal monthly installments thereafter, subject to the Reporting Person's continued service on each such vesting date. The shares underlying this option vest in 48 equal monthly installments following September 1, 2021, subject to the Reporting Person's continued service on each such vesting date. The shares underlying this option vest in 48 equal monthly installments following July 1, 2021, subject to the Reporting Person's continued service on each such vesting date. Exhibit 24 - Power of Attorney /s/ Rahul Khara, attorney-in-fact 2023-01-03