---
schema_version: "secwatch.filing_event.v1"
accession: "0001929980-24-000650"
form_type: "8-K"
ticker: "HSPOF"
cik: "0001946021"
company_name: "Horizon Space Acquisition I Corp."
filed_at: "2024-12-20T23:59:59+00:00"
generated_at: "2026-05-29T00:33:58.448529+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.45
calibrated_materiality_score: 0.45
confidence: "high"
source: SEC EDGAR
---

# Horizon Space SPAC revises monthly extension fee to $120K; shareholder vote set for Dec 20

## Summary
- If approved, the SPAC can extend to Dec 27, 2025 via up to 12 one-month extensions.
- Each monthly extension now requires $120,000 deposit (previously $60,000 or $0.04/share).
- Failure to deposit by 27th of each month grants trustee right to force liquidation within two weeks.
- Company will not use trust proceeds for dissolution expenses; $100K interest cap removed for that purpose.

## SEC filing metadata
- accession: 0001929980-24-000650
- form_type: 8-K
- ticker: HSPOF
- cik: 0001946021
- company_name: Horizon Space Acquisition I Corp.
- filed_at: 2024-12-20T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.45
- calibrated_materiality_score: 0.45
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1946021/000192998024000650/0001929980-24-000650-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1946021/000192998024000650/hspo_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001929980-24-000650
- JSON: https://secwatch.observer/filing/0001929980-24-000650.json
- Plain text: https://secwatch.observer/filing/0001929980-24-000650.txt

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