Calisa Acquisition Corp

Calisa Acquisition Corp, trading under the ticker ALISR, is a blank-check company currently in the business-combination phase of its lifecycle, as evidenced by its S-4/A amendment filed with the SEC on August 17, 2026, under accession number 0001493152-26-038568. The S-4/A registration statement amendment signals that the SPAC is actively working through the regulatory review process for a proposed merger, with updated disclosure submitted in response to SEC staff comments. Full details on the sponsor entity, target company, IPO year, and industry sector are tracked in real time on SpacDesk — sign up at spacdesk.com to access the complete deal profile, filing history, and analytics for Calisa Acquisition Corp and hundreds of other active SPAC transactions.