Cayson Acquisition Corp

Cayson Acquisition Corp (Nasdaq: CAPN) is a blank-check special purpose acquisition company that filed additional definitive proxy soliciting materials under Form DEFA14A on March 13, 2026, signaling that a shareholder vote on a proposed business combination is underway or imminent. DEFA14A filings are typically used to supplement earlier proxy disclosures and build shareholder support ahead of a merger vote, placing CAPN in an active transaction phase as of early 2026. The sponsor identity and target industry sector were not identified in the referenced filing alone. Investors and researchers seeking the full picture on CAPN—sponsor background, deal terms, sector focus, and historical SPAC metrics—can access the complete dataset by signing up at SpacDesk.