Clearthink 1 Acquisition Corp.

Clearthink 1 Acquisition Corp. (Nasdaq: CTAAR) is a blank check company that filed an amended registration statement on Form S-1/A with the SEC on February 12, 2026, bearing accession number 0001493152-26-006354. The filing indicates the company is advancing through the registration process ahead of its anticipated initial public offering in 2026. As a special purpose acquisition company, Clearthink 1 is structured to identify and merge with a target business, though the specific sector focus has not been publicly disclosed in the available filing data. Full sponsor details and deal terms are tracked in the SpacDesk database. Sign up at SpacDesk for complete data on Clearthink 1 Acquisition Corp. and the broader SPAC market.