Churchill Capital Corp XII (Nasdaq: CXII) is a blank-check special purpose acquisition company sponsored by M. Klein and Company, the advisory firm founded by veteran dealmaker Michael Klein that has launched the Churchill Capital SPAC franchise across multiple market cycles. The vehicle filed an 8-K with the Securities and Exchange Commission on May 5, 2026, reflecting a material development in its corporate lifecycle. M. Klein and Company has historically oriented Churchill Capital vehicles toward opportunities in technology, financial services, and industrials, sectors where the sponsor has deep advisory relationships. To access complete filing history, sponsor data, and real-time status tracking for CXII and thousands of other SPAC vehicles, sign up for a SpacDesk account today.