Hemab Therapeutics Holdings, Inc., was incorporated under the laws of the State of Delaware on February 12, 2026. Hemab Therapeutics is a clinical-stage biotechnology company developing therapies that revolutionize the treatment of blood coagulation disorders to help sustain life and enhance human resistance. The company's mission is to build a leading coagulation company for patients with severe bleeding and thrombotic diseases worldwide by discovering, developing and commercializing innovative therapies. These diseases include Grignard's thrombocytopenia, VII factor deficiency, vascular hemophilia, and other abnormal bleeding disorders that can cause a heavy lifelong burden. The Company's lead drug candidate sutacimig (HMB-001), a bispecific antibody, is currently undergoing a Phase I/II clinical trial for the preventive treatment of Grignard's thrombocytopenia and a Phase II clinical trial for the preventive treatment of factor VII deficiency.