X0203 0001354457 Nasdaq Stock Market LLC 0001654151 Deciphera Pharmaceuticals, Inc. 001-38219

500 Totten Pond Road Waltham MA MASSACHUSETTS 02451

(617) 816-8445 Common Stock 17 CFR 240.12d2-2(a)(3) Tara Petta AVP 2024-06-11