Constellation Acquisition Corp I

Constellation Acquisition Corp I, trading under the ticker CSTUF, filed a Form 425 with the U.S. Securities and Exchange Commission on July 10, 2026, under accession number 0001213900-26-076813. A Form 425 is a required disclosure under Rule 425 of the Securities Act, submitted when a company issues written communications in connection with a proposed business combination, indicating that Constellation Acquisition Corp I is actively in the deal communication phase of its SPAC lifecycle. The blank-check vehicle is working toward completing a combination transaction, a key milestone for any special purpose acquisition company. For full details on Constellation Acquisition Corp I — including sponsor background, target sector, and complete filing history — sign up for a SpacDesk account today.