Washington, D.C. 20549 Amendment No. 1 As filed with the U.S. Securities and Exchange Commission on February 11, 2026 Registration No. 333-292967 UNITED STATES SECURITIES AND EXCHANGE COMMISSION to FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 ClearThink 1 Acquisition Corp. (Exact name of registrant as specified in its charter) Cayman Islands 6770 N/A (State or other jurisdiction of incorporation or organization) (Primary Standard Industrial Classification Code Number) (I.R.S. Employer Id ...

As filed with the Securities and Exchange Commission on February 10, 2026 Registration No. 333-292085 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 3 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 AIM ImmunoTech Inc. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) Delaware 2836 52-0845822 (Primary Standard Industrial Classification Code Number) (I.R.S. Employer Identification Nu ...

As filed with the U.S. Securities and Exchange Commission on February 9, 2026 Registration No. 333-292260 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 2 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 (Name, address, including zip code, and telephone number, including area code, of agent for service) With copies to: Approximate date of commencement ...

As filed with the Securities and Exchange Commission on February 6, 2026. Registration No. 333-292265 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 3 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 ARKO Petroleum Corp. (Exact name of registrant as specified in its charter) Delaware 5172 39-3168808 (State or other jurisdiction of incorporation or organization) (Primary Standard Industrial Classification Code Number) (I.R.S. Employer Identification N ...

As filed with the Securities and Exchange Commission on January 29, 2026 Registration No. 333-290947 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 4 to FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 RF Acquisition Corp III Michael J. Blankenship Winston & Strawn LLP 800 Capitol Street Suite 2400 Houston, Texas 77002 Tel: (713) 651-2600 (Exact name of registrant as specified in its charter) Cayman Islands 6770 N/A (State or other jurisdiction of incor ...

Registration No. 333-292056 As filed with the U.S. Securities and Exchange Commission on January 28, 2026 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 1 ON FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 BONK, INC. (Exact name of registrant as specified in its charter) (State or jurisdiction of (Primary Standard Industrial (I.R.S. Employer incorporation or organization) Classification Code Number) Identification No.) Delaware 2844 83-2455880 to REGIS ...

Registration No. 333-292056 As filed with the U.S. Securities and Exchange Commission on January 28, 2026 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 1 to REGISTRATION STATEMENT ON FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 BONK, INC. (Exact name of registrant as specified in its charter) (State or jurisdiction of (Primary Standard Industrial (I.R.S. Employer incorporation or organization) Classification Code Number) Identification No.) Delawar ...

As filed with the U.S. Securities and Exchange Commission on January 28, 2026. Registration Number 333-290340 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 6 TO FORM S-1 (State or other jurisdiction of incorporation or organization) (Primary Standard Industrial Classification Code Number) Florida 3714 84-5172003 (I.R.S. Employer Identification No.) REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Guident Corp. (Exact Name of Registrant as Specified in its Chart ...

(State or Other Jurisdiction of Incorporation or Organization) As filed with the Securities and Exchange Commission on January 26, 2026 Registration No. 333-292822 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 Clear Street Group Inc. (Exact Name of Registrant as Specified in Its Charter) Delaware 6211 86-2376416 (Primary Standard Industrial Classification Code Number) 150 Greenwich Street, 45th Floo ...

As filed with the Securities and Exchange Commission on January 26, 2026 Registration No. 333-292822 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 Clear Street Group Inc. (Exact Name of Registrant as Specified in Its Charter) (State or Other Jurisdiction of Incorporation or Organization) Delaware 6211 86-2376416 (Primary Standard Industrial Classification Code Number) 150 Greenwich Street, 45th Floo ...