As filed with the Securities and Exchange Commission on September 8, 2026 Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-1 REGISTRATION STATEMENT Under The Securities Act of 1933 CDT EQUITY INC. Approximate date of commencement of proposed sale to the public: From time to time after this registration statement becomes effective. (Exact name of Registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) Delaware ...