As filed with the United States Securities and Exchange Commission on January 22, 2026 under the Securities Act of 1933, as amended. Registration No. 333-290350 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ––––––––––––––––––––––––––––––––––––––– AMENDMENT NO. 5 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 ––––––––––––––––––––––––––––––––––––––– K2 Capital Acquisition Corporation (Exact name of registrant as specified in its charter) ––––––––––––––––––––––––– ...

As filed with the United States Securities and Exchange Commission on December 9, 2025 under the Securities Act of 1933, as amended. Registration No. 333-290350 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 ––––––––––––––––––––––––––––––––––––––– K2 Capital Acquisition Corporation (Exact name of registrant as specified in its charter) ––––––––––––––––––––––––– ...

As filed with the U.S. Securities and Exchange Commission on December 16, 2024. Registration No. 333-281144 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 ______________________ Plum Acquisition Corp. IV (Exact Name of Registrant as Specified in its Charter) ______________________ | Cayman Islands | 6770 | 98-1795710 | | --- | --- | --- | | (State or Other Jurisdiction of | (Primary Standard Industri ...