SpyGlass Pharma(SGP) - Prospectus(update)

Registration No. 333-292779 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 1 TO FORM S-1 As filed with the Securities and Exchange Commission on January 29, 2026. REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 SpyGlass Pharma, Inc. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) (Primary Standard Industrial Classification Code Number) Delaware 3841 83-3044245 (I.R.S. Employer Identification ...