---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-24-113100"
form_type: "8-K"
ticker: "CSTAF"
cik: "0001834032"
company_name: "Constellation Acquisition Corp I"
filed_at: "2024-12-27T23:59:59+00:00"
generated_at: "2026-05-28T23:06:57.076691+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Constellation Acquisition Corp I extends deadline to Jan 29, 2025 with $55K note draw

## Summary
- Drew $55,000 under unsecured promissory note on Dec 20, 2024 to fund eleventh of eleven one-month extensions.
- Extension moves business combination deadline from Dec 29, 2024 to Jan 29, 2025.
- Note is non-interest-bearing, matures upon completion of initial business combination.
- If no business combination, repayment only from funds outside trust account.
- This is the final monthly extension available under company's articles.

## SEC filing metadata
- accession: 0001213900-24-113100
- form_type: 8-K
- ticker: CSTAF
- cik: 0001834032
- company_name: Constellation Acquisition Corp I
- filed_at: 2024-12-27T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 2.03
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1834032/000121390024113100/0001213900-24-113100-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1834032/000121390024113100/ea0226175-8k_constell1.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-24-113100
- JSON: https://secwatch.observer/filing/0001213900-24-113100.json
- Plain text: https://secwatch.observer/filing/0001213900-24-113100.txt

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