Horizon Space Acquisition II Corp. SEC EDGAR Filings (CIK 0002032950)

SEC EDGAR filings, ownership reports, and insider transactions for Horizon Space Acquisition II Corp..

Symbol
HSPT, HSPTR, HSPTU on Nasdaq
Industry
Blank Checks (Office Of Real Estate & Construction)
Business address
1412 Broadway, 21 St Floor, Suite 21 V, New York, NY, 10018
State of incorporation
Cayman Islands
Fiscal year end
31 December
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Horizon Space Acquisition II Corp. has filed 93 SEC EDGAR filings since 12 Aug 2024

Latest Filings

Recent SEC filings for Horizon Space Acquisition II Corp. including 8-K, 425, SCHEDULE 13G/A and more.

Form type Document Filing Description Filing date Reporting date File number(s)
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 24 Feb 2026 18 Feb 2026 001-42406
425 Open 425 document View SEC filing for 425 FORM 425 18 Feb 2026 001-42406
425 Open 425 document View SEC filing for 425 FORM 425 18 Feb 2026 001-42406
425 Open 425 document View SEC filing for 425 CURRENT REPORT 18 Feb 2026 001-42406
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 18 Feb 2026 12 Feb 2026 001-42406
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 13 Feb 2026 005-94756
425 Open 425 document View SEC filing for 425 FORM 425 06 Feb 2026 001-42406
425 Open 425 document View SEC filing for 425 FORM 425 06 Feb 2026 001-42406
DEFA14A Open DEFA14A document View SEC filing for DEFA14A CURRENT REPORT 06 Feb 2026 001-42406
425 Open 425 document View SEC filing for 425 CURRENT REPORT 06 Feb 2026 001-42406
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 06 Feb 2026 06 Feb 2026 001-42406
425 Open 425 document View SEC filing for 425 FORM 425 03 Feb 2026 001-42406
425 Open 425 document View SEC filing for 425 FORM 425 03 Feb 2026 001-42406
DEFA14A Open DEFA14A document View SEC filing for DEFA14A CURRENT REPORT 03 Feb 2026 001-42406
425 Open 425 document View SEC filing for 425 CURRENT REPORT 03 Feb 2026 001-42406
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 03 Feb 2026 03 Feb 2026 001-42406
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 03 Feb 2026 13 Feb 2026 001-42406
425 Open 425 document View SEC filing for 425 FORM 425 30 Jan 2026 001-42406
425 Open 425 document View SEC filing for 425 FORM 425 30 Jan 2026 001-42406
DEFA14A Open DEFA14A document View SEC filing for DEFA14A CURRENT REPORT 30 Jan 2026 001-42406
425 Open 425 document View SEC filing for 425 CURRENT REPORT 30 Jan 2026 001-42406
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 30 Jan 2026 30 Jan 2026 001-42406
PRE 14A Open PRE 14A document View SEC filing for PRE 14A PRE 14A 22 Jan 2026 21 Jan 2026 001-42406
425 Open 425 document View SEC filing for 425 FORM 425 15 Jan 2026 001-42406
425 Open 425 document View SEC filing for 425 FORM 425 15 Jan 2026 001-42406
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 15 Jan 2026 001-42406
425 Open 425 document View SEC filing for 425 425 15 Jan 2026 001-42406
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 15 Jan 2026 15 Jan 2026 001-42406
DEFM14A Open DEFM14A document View SEC filing for DEFM14A PROXY STATEMENT 13 Jan 2026 001-42406
424B3 Open 424B3 document View SEC filing for 424B3 PROSPECTUS 13 Jan 2026 333-292214-01
F-4/A Open F-4/A document View SEC filing for F-4/A REGISTRATION STATEMENT 07 Jan 2026 333-292214-01
F-4 Open F-4 document | Open XBRL data View SEC filing for F-4 REGISTRATION STATEMENT 18 Dec 2025 333-292214-01
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 19 Nov 2025 18 Nov 2025 001-42406
DRS/A Open DRS/A document View SEC filing for DRS/A 14 Nov 2025 377-08107-01
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 14 Nov 2025 005-94756
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 13 Nov 2025 30 Sep 2025 001-42406
DRS/A Open DRS/A document View SEC filing for DRS/A 10 Sep 2025 377-08107-01
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 14 Aug 2025 30 Jun 2025 001-42406
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 13 Aug 2025 005-94756
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 08 Aug 2025 005-94756
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 31 Jul 2025 005-94756
DRS/A Open DRS/A document View SEC filing for DRS/A 16 Jul 2025 377-08107-01
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 08 Jul 2025 05 Jul 2025 001-42406
DRS Open DRS document View SEC filing for DRS 13 Jun 2025 377-08107-01
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 16 May 2025 31 Mar 2025 001-42406
NT 10-Q Open NT 10-Q document View SEC filing for NT 10-Q NT 10-Q 15 May 2025 31 Mar 2025 001-42406
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 15 May 2025 005-94756
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 15 May 2025 005-94756
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 13 May 2025 005-94756
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 13 May 2025 005-94756
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 12 May 2025 005-94756
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 12 May 2025 09 May 2025 001-42406
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 08 May 2025 005-94756
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 08 May 2025 005-94756
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 01 May 2025 005-94756
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 25 Apr 2025 005-94756
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 08 Apr 2025 005-94756
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 27 Mar 2025 31 Dec 2024 001-42406
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 05 Mar 2025 005-94756
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 14 Feb 2025 005-94756
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 14 Feb 2025 005-94756
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 13 Feb 2025 005-94756
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 04 Feb 2025 04 Feb 2025 001-42406
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 31 Jan 2025 005-94756
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 26 Dec 2024 30 Sep 2024 001-42406
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 26 Nov 2024 21 Nov 2024 001-42406
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 22 Nov 2024 18 Nov 2024 001-42406
SC 13G Open SC 13G document View SEC filing for SC 13G 22 Nov 2024 005-94756
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 19 Nov 2024 005-94756
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 18 Nov 2024 18 Nov 2024 001-42406
424B4 Open 424B4 document View SEC filing for 424B4 424B4 15 Nov 2024 333-282758
CERT Open CERT document View SEC filing for CERT 14 Nov 2024 001-42406
EFFECT Open EFFECT document View SEC filing for EFFECT 12 Nov 2024 333-282758
3 Open 3 document View SEC filing for 3 FORM 3 12 Nov 2024 12 Nov 2024
3 Open 3 document View SEC filing for 3 FORM 3 12 Nov 2024 12 Nov 2024
3 Open 3 document View SEC filing for 3 FORM 3 12 Nov 2024 12 Nov 2024
3 Open 3 document View SEC filing for 3 FORM 3 12 Nov 2024 12 Nov 2024
3 Open 3 document View SEC filing for 3 FORM 3 12 Nov 2024 12 Nov 2024
3 Open 3 document View SEC filing for 3 FORM 3 12 Nov 2024 12 Nov 2024
CORRESP Open CORRESP document View SEC filing for CORRESP 12 Nov 2024
8-A12B Open 8-A12B document View SEC filing for 8-A12B 8-A12B 12 Nov 2024 001-42406
CORRESP Open CORRESP document View SEC filing for CORRESP 07 Nov 2024
CORRESP Open CORRESP document View SEC filing for CORRESP 07 Nov 2024
S-1/A Open S-1/A document View SEC filing for S-1/A FORM S-1/A 05 Nov 2024 333-282758
CORRESP Open CORRESP document View SEC filing for CORRESP 04 Nov 2024
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 01 Nov 2024 377-07378
CORRESP Open CORRESP document View SEC filing for CORRESP 21 Oct 2024
S-1 Open S-1 document View SEC filing for S-1 FORM S-1 21 Oct 2024 333-282758
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 11 Oct 2024 377-07378
DRSLTR Open DRSLTR document View SEC filing for DRSLTR 25 Sep 2024
DRS/A Open DRS/A document View SEC filing for DRS/A 25 Sep 2024 377-07378
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 06 Sep 2024 377-07378
DRS Open DRS document View SEC filing for DRS 12 Aug 2024 377-07378

About this filer

Horizon Space Acquisition II Corp. files with the SEC under CIK 0002032950. This page aggregates EDGAR filings and related ownership activity.

Industry: Blank Checks.

See insider transactions for this issuer.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
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