Crown PropTech Acquisitions (Nasdaq: CPTK) is a blank check company organized to pursue a business combination in the real estate technology sector. The SPAC, sponsored by Crown PropTech Acquisitions LLC, completed its initial public offering in 2022 and has been targeting proptech opportunities spanning residential, commercial, and mixed-use real estate platforms. In March 2026, the company filed a Form DEFA14A — definitive additional proxy soliciting materials — with the SEC under accession number 0001213900-26-024232, indicating that management was actively engaging shareholders in connection with a pending vote. The proptech sector remains a focus area for SPAC activity given the ongoing digitization of real estate transactions, property management, and mortgage origination. Visit SpacDesk and create a free account to access the full filing history, shareholder vote timelines, and live deal-status tracking for CPTK and hundreds of other active SPACs.