Churchill Capital(CCXIU) - Prospectus(update)

As filed with the United States Securities and Exchange Commission on December 10, 2025. Registration No. 333-291626 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 UNDER THE SECURITIES ACT OF 1933 __________________________ Churchill Capital Corp XI (Exact Name of Registrant as Specified in its Charter) __________________________ | Cayman Islands | 6770 | 86-1959629 | | --- | --- | --- | | (State or Other Jurisdiction of | (Primary Standard Industrial | (IRS Employer | | Incorporati ...