Constellation Acquisition Corp I Extends SPAC Deadline With $5,000 Loan

What Happened
Constellation Acquisition Corp I (CSTAF) filed an 8-K reporting that on July 29, 2026 its board’s extension committee approved and the company drew $5,000 (the “Extension Funds”) under an unsecured promissory note with Constellation Sponsor LP. The $5,000 was deposited into the company’s trust account to extend the deadline to complete its initial business combination from July 29, 2026 to August 29, 2026.

Key Details

• The Extension Funds: $5,000 drawn and deposited into the trust account on July 29, 2026.
• Agreement: Draw under the unsecured promissory note dated January 30, 2024 between the Company and Constellation Sponsor LP.
• Extension mechanics: This is the sixth of up to eleven one-month extensions allowed by the company’s amended and restated memorandum and articles of association.
• Note terms: The note bears no interest, matures on closing of the initial business combination, and would be repaid only from amounts remaining outside the trust account if no business combination occurs.

Why It Matters
The filing confirms the company has secured short-term funding to push its SPAC deadline out one month, preserving investors’ pro rata trust value for an additional 30 days. The $5,000 is a small sponsor-funded amount typical of SPAC extension arrangements; it does not increase investor liabilities in the trust, and repayment of the sponsor note depends on remaining non-trust funds if the SPAC fails to complete a deal.