Constellation Acquisition Corp I

Constellation Acquisition Corp I, trading on OTC markets under the ticker CSTUF, filed its annual report on Form 10-K with the SEC on April 15, 2026, signaling that the blank-check company remains active in its search for a qualifying business combination target. The filing, recorded under accession number 0001213900-26-044065, reflects the SPAC's continued operations as it works toward identifying and executing a merger or acquisition. As a special purpose acquisition company, Constellation Acquisition Corp I was formed with the express purpose of completing a strategic transaction with a target business. For full sponsor details, IPO year, sector focus, timeline data, and deal-status tracking on Constellation Acquisition Corp I and hundreds of other SPACs, sign up for complete access at SpacDesk.