Constellation Acquisition I ( (CSTAF) ) has released a notification of late filing.
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Constellation Acquisition Corp I has filed a Form 12b-25 to notify investors of a delayed Form 10-K (Yearly Report) for the year ended December 31, 2025. The company cites the need for additional time to complete the review and finalization of financial data and related disclosures as the reason it cannot file within the original SEC deadline.
Management states that the Form 10-K (Yearly Report) will be submitted as soon as practicable and no later than 15 calendar days after the prescribed due date, in line with SEC rules. All other required periodic filings over the past 12 months are reported as up to date, suggesting the delay is specific to this annual report rather than a broader reporting issue.
The company flags a significant expected change in results versus 2024, with the projected net loss for 2025 widening to about $3.2 million. This compares to a net loss of roughly $248,000 in 2024, driven largely by a swing in the fair value of warrant liabilities from a modest gain to an estimated $2.3 million loss and a sharp drop in interest income.
Operationally, Constellation Acquisition Corp I anticipates a smaller loss from operations of around $1.1 million in 2025, down from approximately $1.6 million in 2024. However, the combination of lower investment income and adverse warrant revaluation more than offsets this, underscoring the impact of market and valuation movements on the special purpose acquisition company’s reported earnings.
These figures are preliminary and forward-looking, and could change once the Form 10-K (Yearly Report) is finalized and filed. Investors should treat the estimates as indicative rather than final, and watch for the full audited financial statements and management discussion when the annual report is posted.
To demonstrate ongoing compliance, the company affirms its intent to meet the extended filing window allowed under SEC rules and maintain timely disclosures thereafter. The notification was signed on April 1, 2026, by Chief Executive Officer Chandra R. Patel, signaling top-level oversight of the delay and the company’s remediation steps.
More about Constellation Acquisition I
Average Trading Volume: 366
Technical Sentiment Signal: Buy
Current Market Cap: $101.5M
See more data about CSTAF stock on TipRanks’ Stock Analysis page.

