TABLE OF CONTENTS As filed with the Securities and Exchange Commission on September 29, 2023 Registration No. 333-273060 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 SANUWAVE Health, Inc. (Exact name of registrant as specified in its charter) | | | (State or other Jurisdiction of Incorporation or Organization) (Primary Standard Industrial Classification Code Number) (I.R.S. Employer Identification ...

FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SANUWAVE Health, Inc. TABLE OF CONTENTS (Exact name of registrant as specified in its charter) As filed with the Securities and Exchange Commission on June 30, 2023 Nevada 3841 20-1176000 (State or other Jurisdiction of Incorporation or Organization) Identification No.) 11495 Valley View Road Eden Prairie, Minnesota 55344 (770) 419-7525 (Address, incl ...