Rising Dragon Acquisition Corp. (Nasdaq: RDACU) is a blank check company targeting acquisition opportunities in the Asia-Pacific region, operating under the SPAC structure common to cross-border deal vehicles that emerged in the early 2020s. The company filed a definitive proxy statement (DEF 14A) with the SEC on May 8, 2026, accession number 0001213900-26-053863, signaling a pending shareholder vote related to a material corporate action. As a unit-class listing, RDACU reflects a structure where component securities remain bundled for trading purposes. The proxy filing marks a consequential stage in the SPAC's lifecycle. Sign up for a free SpacDesk account to access the full filing history, sponsor profiles, and real-time status tracking for Rising Dragon Acquisition Corp. and the broader SPAC universe.