---
schema_version: "secwatch.filing_event.v1"
accession: "0001929980-25-000768"
form_type: "8-K"
ticker: "HSPOF"
cik: "0001946021"
company_name: "Horizon Space Acquisition I Corp."
filed_at: "2025-12-11T23:59:59+00:00"
generated_at: "2026-05-16T13:33:12.102225+00:00"
event_type: "other_material"
sentiment: "negative"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# Horizon Space Acquisition I Corp. voluntarily delists from Nasdaq to OTC on Dec 12; no deal by deadline

## Summary
- Securities suspended from Nasdaq before market open Dec 12, 2025; trading moves to OTCQB (shares, rights, warrants) and OTCID (units).
- Market value of listed securities fell below Nasdaq minimum $35M; also below 300 public holders and $1M public float value.
- Only 93,484 public shares outstanding out of 2,404,234 total shares; most shares are insider founder/private/representative.
- Prior business combination with Squirrel Enlivened Technology mutually terminated Oct 3, 2025; no new target announced.
- Nasdaq Rule IM-5101-2 triggers automatic suspension Dec 21, 2025 (36-month deadline) despite company's extended April 2026 deadline.

## SEC filing metadata
- accession: 0001929980-25-000768
- form_type: 8-K
- ticker: HSPOF
- cik: 0001946021
- company_name: Horizon Space Acquisition I Corp.
- filed_at: 2025-12-11T23:59:59+00:00
- event_type: other_material
- sentiment: negative
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 3.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1946021/000192998025000768/0001929980-25-000768-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1946021/000192998025000768/hspo_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001929980-25-000768
- JSON: https://secwatch.observer/filing/0001929980-25-000768.json
- Plain text: https://secwatch.observer/filing/0001929980-25-000768.txt

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