---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-24-072222"
form_type: "8-K"
ticker: "CSTAF"
cik: "0001834032"
company_name: "Constellation Acquisition Corp I"
filed_at: "2024-08-23T23:59:59+00:00"
generated_at: "2026-05-31T07:52:44.537348+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.2
calibrated_materiality_score: 0.2
confidence: "high"
source: SEC EDGAR
---

# Constellation Acquisition Corp I extends business combination deadline to Sept 29, 2024 via $55,000 deposit

## Summary
- Company drew $55,000 on unsecured promissory note from Constellation Sponsor LP on August 23, 2024.
- Funds deposited into trust account to extend business combination deadline from August 29 to September 29, 2024.
- This is the seventh of eleven allowed one-month extensions under the company's amended charter.
- The promissory note is non-interest bearing and matures upon closing of a business combination.

## SEC filing metadata
- accession: 0001213900-24-072222
- form_type: 8-K
- ticker: CSTAF
- cik: 0001834032
- company_name: Constellation Acquisition Corp I
- filed_at: 2024-08-23T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.2
- calibrated_materiality_score: 0.2
- confidence: high
- sec_items: 2.03
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1834032/000121390024072222/0001213900-24-072222-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1834032/000121390024072222/ea0212234-8k_constell1.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-24-072222
- JSON: https://secwatch.observer/filing/0001213900-24-072222.json
- Plain text: https://secwatch.observer/filing/0001213900-24-072222.txt

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