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Horizon Space Acquisition I (HSPO) SEC Filings & 10K Form

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Closing price 08/22/2025 09:30 AM Eastern
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Recent Horizon Space Acquisition I SEC Filings

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DateFilerForm TypeView
08/13/2025
5:10 AM		Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I (Subject)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I Corp. (Subject)
MIZUHO FINANCIAL GROUP INC (Filed by)
Form SCHEDULE 13G/A
08/11/2025
4:16 PM		Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I (Filer)
Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I Corp. (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
06/30/2025
8:10 AM		Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I (Filer)
Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I Corp. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/30/2025
8:10 AM		Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I (Subject)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I Corp. (Subject)
Form 425
06/30/2025
8:11 AM		Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I (Subject)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I Corp. (Subject)
Squirrel Enlivened International Co., Ltd (Filed by)
Form 425
05/28/2025
8:31 PM		Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I (Filer)
Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I Corp. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/28/2025
8:55 PM		Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I (Subject)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I Corp. (Subject)
Form 425
05/28/2025
8:56 PM		Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I (Subject)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I Corp. (Subject)
Squirrel Enlivened International Co., Ltd (Filed by)
Form 425
05/15/2025
6:09 PM		First Trust Capital Management L.P. (Filed by)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I (Subject)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I Corp. (Subject)
Form SCHEDULE 13G/A
05/13/2025
5:28 AM		Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I (Subject)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I Corp. (Subject)
MIZUHO FINANCIAL GROUP INC (Filed by)
Form SCHEDULE 13G/A
04/28/2025
3:50 PM		Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I (Filer)
Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I Corp. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/28/2025
3:50 PM		Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I (Subject)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I Corp. (Subject)
Form 425
04/28/2025
3:52 PM		Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I (Subject)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I Corp. (Subject)
Squirrel Enlivened International Co., Ltd (Filed by)
Form 425
03/27/2025
8:35 PM		Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I (Filer)
Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I Corp. (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
02/28/2025
3:02 PM		Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I (Subject)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I Corp. (Subject)
Squirrel Enlivened International Co., Ltd (Filed by)
Form 425
02/14/2025
4:40 PM		First Trust Capital Management L.P. (Filed by)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I (Subject)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I Corp. (Subject)
Form SCHEDULE 13G/A
02/14/2025
2:45 PM		Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I (Subject)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I Corp. (Subject)
TD SECURITIES LLC (0000803012) (Filed by)
Form SCHEDULE 13G
02/14/2025
5:01 AM		Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I (Subject)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I Corp. (Subject)
Westchester Capital Management, LLC (Filed by)
Form SCHEDULE 13G
02/13/2025
10:05 AM		Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I (Subject)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I Corp. (Subject)
MIZUHO FINANCIAL GROUP INC (Filed by)
Form SCHEDULE 13G/A
02/06/2025
3:00 PM		Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I (Filer)
Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I Corp. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/31/2025
8:15 AM		Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I (Subject)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I Corp. (Subject)
WOLVERINE ASSET MANAGEMENT LLC (Filed by)
Form SCHEDULE 13G/A
01/07/2025
3:03 PM		Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I (Subject)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I Corp. (Subject)
Karpus Management, Inc. (Filed by)
Form SCHEDULE 13G/A
12/30/2024
3:26 PM		Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I (Filer)
Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I Corp. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/30/2024
3:28 PM		Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I (Subject)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I Corp. (Subject)
Form 425
12/30/2024
3:29 PM		Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I (Subject)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I Corp. (Subject)
Squirrel Enlivened International Co., Ltd (Filed by)
Form 425
12/26/2024
4:20 PM		Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I (Filer)
Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I Corp. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/20/2024
8:34 AM		Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I (Filer)
Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I Corp. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/20/2024
8:36 AM		Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I (Filer)
Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I Corp. (Filer)
Form DEFA14A
12/20/2024
7:42 AM		Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I (Filer)
Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I Corp. (Filer)
Form DEFA14A
12/20/2024
7:41 AM		Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I (Filer)
Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I Corp. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/17/2024
2:15 PM		Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I (Filer)
Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I Corp. (Filer)
Form DEFA14A
12/17/2024
1:55 PM		Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I (Filer)
Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I Corp. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/27/2024
3:46 PM		Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I (Subject)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I Corp. (Subject)
Form 425
11/27/2024
3:47 PM		Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I (Subject)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I Corp. (Subject)
Squirrel Enlivened International Co., Ltd (Filed by)
Form 425
11/27/2024
3:35 PM		Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I (Filer)
Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I Corp. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/14/2024
7:54 PM		Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I (Subject)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I Corp. (Subject)
MIZUHO FINANCIAL GROUP INC (Filed by)
Form SC 13G
11/13/2024
3:00 PM		Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I (Filer)
Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I Corp. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/13/2024
11:06 AM		COWEN AND COMPANY, LLC (Filed by)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I (Subject)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I Corp. (Subject)
Form SC 13G
11/08/2024
3:00 PM		Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I (Filer)
Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I Corp. (Filer)
Form PRE 14A
09/27/2024
3:00 PM		Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I (Filer)
Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I Corp. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/27/2024
3:01 PM		Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I (Subject)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I Corp. (Subject)
Form 425
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09/27/2024
3:02 PM		Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I (Subject)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I Corp. (Subject)
Squirrel Enlivened International Co., Ltd (Filed by)
Form 425
09/19/2024
7:31 AM		Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I (Filer)
Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I Corp. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/19/2024
7:32 AM		Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I (Subject)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I Corp. (Subject)
Form 425
09/19/2024
7:32 AM		Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I (Subject)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I Corp. (Subject)
Squirrel Enlivened International Co., Ltd (Filed by)
Form 425
09/16/2024
4:49 PM		Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I (Subject)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I Corp. (Subject)
Squirrel Enlivened International Co., Ltd (Filed by)
Form 425
09/16/2024
4:10 PM		Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I (Filer)
Horizon Space Acquisition I Corp. (Filer)
Horizon Space Acquisition I Corp. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/16/2024
4:12 PM		Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I (Subject)
Horizon Space Acquisition I Corp. (Subject)
Horizon Space Acquisition I Corp. (Subject)
Form 425
(Data available from 1/1/2016 forward)


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This page (NASDAQ:HSPO) was last updated on 8/24/2025 by MarketBeat.com Staff
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