---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-23-053027"
form_type: "8-K"
ticker: "CSTAF"
cik: "0001834032"
company_name: "Constellation Acquisition Corp I"
filed_at: "2023-06-29T23:59:59+00:00"
generated_at: "2026-06-13T15:03:56.554189+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# Constellation Acquisition Corp I draws $150K note for third one-month extension to July 29, 2023

## Summary
- Drew $150,000 from Sponsor LP under unsecured promissory note to extend business combination deadline.
- Extension is third of nine permitted month-long extensions; new deadline July 29, 2023.
- Note is non-interest bearing; matures upon closing or from trust account if no deal.
- Up to $1,270,000 of principal convertible into warrants at $1.50 per warrant.

## SEC filing metadata
- accession: 0001213900-23-053027
- form_type: 8-K
- ticker: CSTAF
- cik: 0001834032
- company_name: Constellation Acquisition Corp I
- filed_at: 2023-06-29T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 2.03
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1834032/000121390023053027/0001213900-23-053027-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1834032/000121390023053027/ea181077-8k_constell.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-23-053027
- JSON: https://secwatch.observer/filing/0001213900-23-053027.json
- Plain text: https://secwatch.observer/filing/0001213900-23-053027.txt

## Key facts
- Debt Financings
  Constellation Acquisition Corp I incurred loan of $150,000 with Constellation Sponsor LP at does not bear interest maturing matures upon closing of the Company’s initial business combination.
  - Instrument: loan
  - Principal: $150,000
  - Counterparty: Constellation Sponsor LP
  - Rate: does not bear interest
  - Maturity: matures upon closing of the Company’s initial business combination
  - Event: incurrence
  source text: On June 29, 2023, Constellation Acquisition Corp I (the “Company”) drew an aggregate of $150,000 (the “Extension Funds”), as approved by unanimous director resolution, dated June 28, 2023, pursuant to the unsecured promissory note, dated January 30, 2023 between the Company and Constellation Sponsor LP (the “Note”), which Extension Funds the Company deposited into the Company’s trust account for its public shareholders.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1834032/000121390023053027/0001213900-23-053027-index.htm

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