Constellation Acquisition Corp I

Constellation Acquisition Corp I, trading under the ticker CSTUF, filed a Form 425 with the SEC on June 9, 2026, bearing accession number 0001213900-26-066882. A Form 425 filing is used to communicate materials related to a proposed business combination, signaling that the vehicle is in an active deal process. Constellation Acquisition Corp I is a blank-check company formed for the purpose of completing a merger, share exchange, asset acquisition, or similar transaction. Full details on the company's sponsor, IPO vintage, and target sector are available in the complete filing record. Sign up at SpacDesk for comprehensive data on Constellation Acquisition Corp I, including filing history, deal timelines, and sponsor profiles across the entire SPAC universe.