Horizon Space Acquisition II Corp. (Nasdaq: HSPTU) is a blank-check company focused on the aerospace and space technology sector, representing the second special purpose acquisition vehicle fielded by the Horizon Space sponsor team. The company filed its annual report on Form 10-K with the Securities and Exchange Commission on March 27, 2025, covering fiscal year 2024 and indicating that the SPAC remained in its search phase for a qualifying business combination target. As a second-generation vehicle, HSPTU follows an earlier blank-check effort by the same management group, a structure common among experienced SPAC sponsors pursuing repeat capital raises. Sign up for full data on SpacDesk to access HSPTU's complete filing history, extension timeline, and deal screening analytics.