---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-24-091757"
form_type: "8-K"
ticker: "CSTAF"
cik: "0001834032"
company_name: "Constellation Acquisition Corp I"
filed_at: "2024-10-29T23:59:59+00:00"
generated_at: "2026-05-30T09:23:20.685595+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Constellation Acquisition Corp I draws $55,000 to extend business combination deadline to Nov 29, 2024

## Summary
- Drew $55,000 from unsecured promissory note with sponsor to fund ninth one-month extension.
- Deadline extended from October 29, 2024 to November 29, 2024 for initial business combination.
- Note is non-interest bearing and matures upon closing of a business combination or from trust account residuals.
- This is the ninth of eleven permitted monthly extensions under the company's amended charter.
- If no business combination occurs, the note is repaid only from funds outside the trust account.

## SEC filing metadata
- accession: 0001213900-24-091757
- form_type: 8-K
- ticker: CSTAF
- cik: 0001834032
- company_name: Constellation Acquisition Corp I
- filed_at: 2024-10-29T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 2.03
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1834032/000121390024091757/0001213900-24-091757-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1834032/000121390024091757/ea0218786-8k_constel1.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-24-091757
- JSON: https://secwatch.observer/filing/0001213900-24-091757.json
- Plain text: https://secwatch.observer/filing/0001213900-24-091757.txt

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