ANZU SPECIAL(ANZU) - Prospectus(update)

As filed with the U.S. Securities and Exchange Commission on December 1, 2025. Registration No. 333-290927 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 Envoy Medical, Inc. (Exact name of registrant as specified in its charter) Delaware 3842 86-1369123 (State or other jurisdiction of incorporation or organization) (Primary Standard Industrial Classification Code Number) (IRS Employer Identification ...