As filed with the Securities and Exchange Commission on May 16, 2025. Registration No. 333-285517 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 ____________________ Cal Redwood Acquisition Corp. (Exact name of registrant as specified in its charter) ____________________ | Cayman Islands | 6770 | N/A | | --- | --- | --- | | (State or other jurisdiction of | (Primary Standard Indu ...