As filed with the Securities and Exchange Commission on July 23, 2024 Registration No. 333-280525 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 BioSig Technologies, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware 3845 26-4333375 (State or other jurisdiction of incorporation or organization) (Primary Standard Industrial Classification Code Number) (I.R.S. Employer Identification ...

As filed with the Securities and Exchange Commission on June 27, 2024 Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form S-1 UNDER THE SECURITIES ACT OF 1933 BioSig Technologies, Inc. (Exact Name of Registrant as Specified in its Charter) (State or other jurisdiction of incorporation or organization) Delaware 3845 26-4333375 (Primary Standard Industrial Classification Code Number) (I.R.S. Employer Identification No.) 55 Greens Farms Road, 1st Floor Westport, C ...