Constellation Acquisition Corp I

Constellation Acquisition Corp I (ticker: CSTUF) is a blank-check special purpose acquisition company that filed a Form 10-Q with the SEC on May 15, 2026, under accession number 0001213900-26-057759, reflecting its continued active status as it pursues a business combination target. The vehicle has been operating within the broader SPAC market as a general-purpose acquisition vehicle seeking merger opportunities across eligible sectors. The quarterly filing provides a current snapshot of the company's financial position and operational standing ahead of any announced deal. Investors and analysts tracking the SPAC pipeline can sign up at SpacDesk for full filing history, sponsor details, deal-stage data, and comparable SPAC analytics.