As filed with the U.S. Securities and Exchange Commission on June 18, 2025. Registration No. 333-287412 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 ___________________________________ LightWave Acquisition Corp. (Exact name of registrant as specified in its charter) ___________________________________ | Cayman Islands | 6770 | N/A | | --- | --- | --- | | (State ...