---
schema_version: "secwatch.filing_event.v1"
accession: "0001929980-26-000182"
form_type: "8-K"
ticker: "HSPOF"
cik: "0001946021"
company_name: "Horizon Space Acquisition I Corp."
filed_at: "2026-04-23T23:59:59+00:00"
generated_at: "2026-05-15T04:39:17.032016+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Horizon Space Acquisition I extends SPAC deadline to June 12, 2027; 34,818 shares redeemed

## Summary
- Shareholders approved extension of business combination deadline to June 12, 2027; votes: 2,145,692 FOR, 0 AGAINST.
- Trust agreement amended to require liquidation by June 12, 2027 if no deal completed.
- 34,818 ordinary shares redeemed; now 2,369,416 shares outstanding, representing ~1.5% of pre-vote count.
- Company's units (HSPUF), ordinary shares (HSPOF), warrants (HSPWF), and rights (HSPRF) trade on OTC.

## SEC filing metadata
- accession: 0001929980-26-000182
- form_type: 8-K
- ticker: HSPOF
- cik: 0001946021
- company_name: Horizon Space Acquisition I Corp.
- filed_at: 2026-04-23T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 1.01, 5.03, 5.07, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1946021/000192998026000182/0001929980-26-000182-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1946021/000192998026000182/hspo_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001929980-26-000182
- JSON: https://secwatch.observer/filing/0001929980-26-000182.json
- Plain text: https://secwatch.observer/filing/0001929980-26-000182.txt

## Source-grounded claims
- claim_id: e9515623b6252ac70257a5782204b035ec30c0dd
  claim: Horizon Space Acquisition I Corp.: Amended Articles 48.7 and 48.8 of the Charter to extend deadline for business combination to June 12, 2027 (effective 2027-06-12).
  evidence_excerpt: At the Shareholder Meeting, the shareholders of the Company approved the proposal to amend Articles 48.7 and 48.8 of the Company’s Amended and Restated Memorandum and Articles of Association (the “ Charter ”) to provide that the Company must (i) consummate a business combination, or (ii) cease its operations except for the purpose of winding up if it fails to complete such Business Combination and redeem or repurchase 100% of the Company’s public shares included as part of the public units issued in the Company’s initial public offering, by June 12, 2027 (the “ Termination Date ”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1946021/000192998026000182/0001929980-26-000182-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.