Constellation Acquisition Corp I

Constellation Acquisition Corp I, listed under the ticker CSTUF, is a blank-check special purpose acquisition company that filed an 8-K with the Securities and Exchange Commission on April 9, 2026, under accession number 0001213900-26-042083. The company, structured as a SPAC vehicle seeking a qualifying business combination, submitted the current report to disclose a material corporate event to shareholders and regulators. CSTUF is one of many active blank-check vehicles operating across the broad technology and growth-company acquisition landscape. To access the full filing history, sponsor details, deal timeline, and status tracking for Constellation Acquisition Corp I and thousands of other SPACs, sign up for a SpacDesk account at spacdesk.com.