# Horizon Space Acquisition I Corp. (HSPO) Source: https://www.quantisnow.com/company/HSPO Generated: 2026-11-14T12:07:01.947Z - Ticker: HSPO - Exchange: NASDAQ - Sector: Finance - Industry: Blank Checks - IPO year: 2023 ## Latest HSPO news and filings - 2025-12-12 13:00 UTC [SEC Form 25 filed by Horizon Space Acquisition I Corp.](https://www.quantisnow.com/insight/sec-form-25-filed-by-horizon-space-acquisition-i-corp-6313409) - 2025-12-11 21:05 UTC [SEC Form 8-K] [Horizon Space Acquisition I Corp. filed SEC Form 8-K: Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing, Financial Statements and Exhibits](https://www.quantisnow.com/insight/horizon-space-acquisition-i-corp-filed-sec-form-8-k-notice-6312416) - 2025-12-10 22:30 UTC [Market Insight] [Horizon Space Acquisition I Corp. Announces Effective Date of Nasdaq Delisting and Commencement of OTC Trading](https://www.quantisnow.com/insight/horizon-space-acquisition-i-corp-announces-effective-date-of-nasdaq-6311108) - 2025-12-10 14:53 UTC [Conference Announcement] [Defense, Disruption & The New Industrial Base](https://www.quantisnow.com/insight/defense-disruption-the-new-industrial-base-6310213) - 2025-12-03 21:05 UTC [Market Insight] [Horizon Space Acquisition I Corp. Announces Voluntary Delisting from Nasdaq Capital Market](https://www.quantisnow.com/insight/horizon-space-acquisition-i-corp-announces-voluntary-delisting-from-nasdaq-6301430) - 2025-11-26 01:18 UTC [SEC Form 10-Q] [SEC Form 10-Q filed by Horizon Space Acquisition I Corp.](https://www.quantisnow.com/insight/sec-form-10-q-filed-by-horizon-space-acquisition-i-corp-6294346) - 2025-11-17 21:00 UTC [SEC Form NT 10-Q filed by Horizon Space Acquisition I Corp.](https://www.quantisnow.com/insight/sec-form-nt-10-q-filed-by-horizon-space-acquisition-i-6282778) - 2025-10-31 10:01 UTC [Amendment: SEC Form SCHEDULE 13G/A filed by Horizon Space Acquisition I Corp.](https://www.quantisnow.com/insight/amendment-sec-form-schedule-13ga-filed-by-horizon-space-acquisition-6253534) - 2025-10-28 22:27 UTC [SEC Form 8-K] [Horizon Space Acquisition I Corp. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Submission of Matters to a Vote of Security Holders, Other Events, Financial Statements and Exhibits](https://www.quantisnow.com/insight/horizon-space-acquisition-i-corp-filed-sec-form-8-k-entry-6248703) - 2025-10-14 13:13 UTC [SEC Form DEF 14A] [SEC Form DEF 14A filed by Horizon Space Acquisition I Corp.](https://www.quantisnow.com/insight/sec-form-def-14a-filed-by-horizon-space-acquisition-i-6231856) - 2025-10-03 21:25 UTC [SEC Form 8-K] [Horizon Space Acquisition I Corp. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Termination of a Material Definitive Agreement, Creation of a Direct Financial Obligation, Unregistered Sales of Equity Securities, Financial Statements and Exhibits](https://www.quantisnow.com/insight/horizon-space-acquisition-i-corp-filed-sec-form-8-k-entry-6223281) - 2025-10-03 21:15 UTC [SEC Form PRE 14A] [SEC Form PRE 14A filed by Horizon Space Acquisition I Corp.](https://www.quantisnow.com/insight/sec-form-pre-14a-filed-by-horizon-space-acquisition-i-6223225) - 2025-08-27 20:01 UTC [SEC Form 425] [SEC Form 425 filed by Horizon Space Acquisition I Corp.](https://www.quantisnow.com/insight/sec-form-425-filed-by-horizon-space-acquisition-i-corp-6180689) - 2025-08-27 20:00 UTC [SEC Form 8-K] [Horizon Space Acquisition I Corp. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation, Financial Statements and Exhibits](https://www.quantisnow.com/insight/horizon-space-acquisition-i-corp-filed-sec-form-8-k-entry-6180687) - 2025-08-13 10:10 UTC [Amendment: SEC Form SCHEDULE 13G/A filed by Horizon Space Acquisition I Corp.](https://www.quantisnow.com/insight/amendment-sec-form-schedule-13ga-filed-by-horizon-space-acquisition-6161846) - 2025-08-11 21:16 UTC [SEC Form 10-Q] [SEC Form 10-Q filed by Horizon Space Acquisition I Corp.](https://www.quantisnow.com/insight/sec-form-10-q-filed-by-horizon-space-acquisition-i-corp-6158988) - 2025-07-29 20:01 UTC [SEC Form 425] [SEC Form 425 filed by Horizon Space Acquisition I Corp.](https://www.quantisnow.com/insight/sec-form-425-filed-by-horizon-space-acquisition-i-corp-6136361) - 2025-07-29 20:00 UTC [SEC Form 8-K] [Horizon Space Acquisition I Corp. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation, Financial Statements and Exhibits](https://www.quantisnow.com/insight/horizon-space-acquisition-i-corp-filed-sec-form-8-k-entry-6136341) - 2025-06-30 13:10 UTC [SEC Form 425] [SEC Form 425 filed by Horizon Space Acquisition I Corp.](https://www.quantisnow.com/insight/sec-form-425-filed-by-horizon-space-acquisition-i-corp-6103156) - 2025-06-30 13:10 UTC [SEC Form 8-K] [Horizon Space Acquisition I Corp. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation, Financial Statements and Exhibits](https://www.quantisnow.com/insight/horizon-space-acquisition-i-corp-filed-sec-form-8-k-entry-6103151) - 2025-06-13 20:00 UTC [SEC Form 8-K] [Horizon Space Acquisition I Corp. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation, Unregistered Sales of Equity Securities, Financial Statements and Exhibits](https://www.quantisnow.com/insight/horizon-space-acquisition-i-corp-filed-sec-form-8-k-entry-6085558) - 2025-05-29 01:55 UTC [SEC Form 425] [SEC Form 425 filed by Horizon Space Acquisition I Corp.](https://www.quantisnow.com/insight/sec-form-425-filed-by-horizon-space-acquisition-i-corp-6062147) - 2025-05-29 01:31 UTC [SEC Form 8-K] [Horizon Space Acquisition I Corp. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation, Financial Statements and Exhibits](https://www.quantisnow.com/insight/horizon-space-acquisition-i-corp-filed-sec-form-8-k-entry-6062142) - 2025-05-15 23:09 UTC [Amendment: SEC Form SCHEDULE 13G/A filed by Horizon Space Acquisition I Corp.](https://www.quantisnow.com/insight/amendment-sec-form-schedule-13ga-filed-by-horizon-space-acquisition-6044041) - 2025-05-14 20:00 UTC [SEC Form 10-Q] [SEC Form 10-Q filed by Horizon Space Acquisition I Corp.](https://www.quantisnow.com/insight/sec-form-10-q-filed-by-horizon-space-acquisition-i-corp-6038603) - 2025-05-13 10:28 UTC [Amendment: SEC Form SCHEDULE 13G/A filed by Horizon Space Acquisition I Corp.](https://www.quantisnow.com/insight/amendment-sec-form-schedule-13ga-filed-by-horizon-space-acquisition-6034468) - 2025-04-28 20:50 UTC [SEC Form 425] [SEC Form 425 filed by Horizon Space Acquisition I Corp.](https://www.quantisnow.com/insight/sec-form-425-filed-by-horizon-space-acquisition-i-corp-6005187) - 2025-04-28 20:50 UTC [SEC Form 8-K] [Horizon Space Acquisition I Corp. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation, Financial Statements and Exhibits](https://www.quantisnow.com/insight/horizon-space-acquisition-i-corp-filed-sec-form-8-k-entry-6005186) - 2025-03-28 20:00 UTC [SEC Form 8-K] [Horizon Space Acquisition I Corp. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation, Financial Statements and Exhibits](https://www.quantisnow.com/insight/horizon-space-acquisition-i-corp-filed-sec-form-8-k-entry-5964633) - 2025-03-28 20:00 UTC [SEC Form 425] [SEC Form 425 filed by Horizon Space Acquisition I Corp.](https://www.quantisnow.com/insight/sec-form-425-filed-by-horizon-space-acquisition-i-corp-5964632) - 2025-03-28 01:35 UTC [SEC Form 10-K] [SEC Form 10-K filed by Horizon Space Acquisition I Corp.](https://www.quantisnow.com/insight/sec-form-10-k-filed-by-horizon-space-acquisition-i-corp-5963986) - 2025-03-05 21:04 UTC [Amendment: SEC Form SCHEDULE 13G/A filed by Horizon Space Acquisition I Corp.](https://www.quantisnow.com/insight/amendment-sec-form-schedule-13ga-filed-by-horizon-space-acquisition-5927877) - 2025-02-28 21:01 UTC [SEC Form 425] [SEC Form 425 filed by Horizon Space Acquisition I Corp.](https://www.quantisnow.com/insight/sec-form-425-filed-by-horizon-space-acquisition-i-corp-5917069) - 2025-02-28 21:00 UTC [SEC Form 8-K] [Horizon Space Acquisition I Corp. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation, Financial Statements and Exhibits](https://www.quantisnow.com/insight/horizon-space-acquisition-i-corp-filed-sec-form-8-k-entry-5917056) - 2025-02-14 22:40 UTC [Amendment: SEC Form SCHEDULE 13G/A filed by Horizon Space Acquisition I Corp.](https://www.quantisnow.com/insight/amendment-sec-form-schedule-13ga-filed-by-horizon-space-acquisition-5891923) - 2025-02-14 20:45 UTC [SEC Form SCHEDULE 13G filed by Horizon Space Acquisition I Corp.](https://www.quantisnow.com/insight/sec-form-schedule-13g-filed-by-horizon-space-acquisition-i-5890225) - 2025-02-14 11:01 UTC [SEC Form SCHEDULE 13G filed by Horizon Space Acquisition I Corp.](https://www.quantisnow.com/insight/sec-form-schedule-13g-filed-by-horizon-space-acquisition-i-5888838) - 2025-02-13 16:05 UTC [Amendment: SEC Form SCHEDULE 13G/A filed by Horizon Space Acquisition I Corp.](https://www.quantisnow.com/insight/amendment-sec-form-schedule-13ga-filed-by-horizon-space-acquisition-5886767) - 2025-02-06 21:00 UTC [SEC Form 8-K] [Horizon Space Acquisition I Corp. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation, Unregistered Sales of Equity Securities, Financial Statements and Exhibits](https://www.quantisnow.com/insight/horizon-space-acquisition-i-corp-filed-sec-form-8-k-entry-5875353) - 2025-01-31 14:15 UTC [Amendment: SEC Form SCHEDULE 13G/A filed by Horizon Space Acquisition I Corp.](https://www.quantisnow.com/insight/amendment-sec-form-schedule-13ga-filed-by-horizon-space-acquisition-5864725) ## More - Live page with ratings, short volume, options and peers: https://www.quantisnow.com/company/HSPO - Earnings history: https://www.quantisnow.com/earnings/HSPO - Dividend history: https://www.quantisnow.com/dividends/HSPO - Insider transactions: https://www.quantisnow.com/insiders/HSPO - Options chain: https://www.quantisnow.com/options/HSPO - SEC 8-K filings only: https://www.quantisnow.com/company/HSPO/8-k - RSS and alerts for HSPO: https://www.quantisnow.com/docs/rss-feeds.md