Every 8-K that Horizon Space Acquisition I Corp. Unit (HSPOU) has filed with the SEC in the last 24 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A 8-K covers material events a company has to report between its quarterly reports, so if you follow HSPOU and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full HSPOU filings page.
Horizon Space Acquisition I Corp. entered into a new financing arrangement with its sponsor. On January 26, 2026, the company issued an unsecured promissory note for $500,000 to Horizon Space Acquisition I Sponsor Corp. to provide general working capital until it completes its initial business combination.
The note bears no interest and is due on the earlier of the business combination or the company’s term expiry. The sponsor may choose to convert the outstanding principal into private units at $10.00 per unit, with each unit consisting of one ordinary share, one warrant and one right to receive one‑tenth of an ordinary share. Any units issued on conversion will be restricted from transfer until the initial business combination and will have registration rights.
Horizon Space Acquisition I Corp. extended the deadline to complete its initial business combination by one month, from August 27, 2025 to September 27, 2025. To fund this extension, Squirrel Enlivened (Hong Kong) Technology Limited paid a $120,000 monthly extension fee into the company’s trust account for public shareholders, consistent with the existing merger agreement involving the Squirrel group of companies.
In return, Horizon Space issued Squirrel HK an unsecured promissory note for $120,000 dated August 25, 2025. The note bears no interest and is due upon the earlier of completing the business combination or the company’s term expiry, and it includes standard default triggers such as nonpayment, bankruptcy events, breaches, cross defaults, enforcement actions, or unlawfulness, which could allow acceleration of repayment.