Aktis Oncology(AKTS) - Prospectus(update)

Table of Contents As filed with the Securities and Exchange Commission on January 5, 2026. Registration No. 333-292283 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 1 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Aktis Oncology, Inc. (Exact name of registrant as specified in its charter) Delaware 2834 85-2584233 (State or other jurisdiction of Incorporation or organization (Primary Standard Industrial Classification Code Number) (I.R.S. Employer ...