Horizon Space Acquisition I Corp.
SEC Filing List

HSPO CIK: 0001946021

Form Type:

Year

Form	Description	Owner/Filer	Filing Agent	Date	Actions
10-Q	Quarterly report pursuant to Section 13 ...	Horizon Space Acquisition I Corp.	FIRST COVER EDGAR, LLC /fa	05/15/2026	View ... Create Alert Filing info Download PDF Copy Link View XBRL Download CSV
8-K	Current report filing	Horizon Space Acquisition I Corp.	FIRST COVER EDGAR, LLC /fa	04/23/2026	View ... Create Alert Filing info Download PDF Copy Link View XBRL Download CSV
10-K	Annual report pursuant to Section 13 and...	Horizon Space Acquisition I Corp.	FIRST COVER EDGAR, LLC /fa	04/15/2026	View ... Create Alert Filing info Download PDF Copy Link View XBRL Download CSV
DEFA14A	Definitive additional proxy soliciting m...	Horizon Space Acquisition I Corp.	FIRST COVER EDGAR, LLC /fa	04/06/2026	View ... Create Alert Filing info Download PDF Copy Link
8-K	Current report filing	Horizon Space Acquisition I Corp.	FIRST COVER EDGAR, LLC /fa	04/06/2026	View ... Create Alert Filing info Download PDF Copy Link View XBRL Download CSV
DEF 14A	Definitive proxy statements	Horizon Space Acquisition I Corp.	FIRST COVER EDGAR, LLC /fa	04/02/2026	View ... Create Alert Filing info Download PDF Copy Link
NT 10-K	Notice under Rule 12b25 of inability to ...	Horizon Space Acquisition I Corp.	FIRST COVER EDGAR, LLC /fa	03/31/2026	View ... Create Alert Filing info Download PDF Copy Link
PRE 14A	Preliminary proxy statement not related ...	Horizon Space Acquisition I Corp.	FIRST COVER EDGAR, LLC /fa	03/23/2026	View ... Create Alert Filing info Download PDF Copy Link
SCHEDULE 13G/A				02/13/2026	View ... Create Alert Filing info Download PDF Copy Link
SCHEDULE 13G/A			Broadridge Financial Solutions, Inc. /fa	02/13/2026	View ... Create Alert Filing info Download PDF Copy Link
No record found.
Load More