Business Context and Reporting Period
Company: Spark I Acquisition Corporation (SPKL), a Cayman Islands exempted company and emerging growth company.
Date of Report: June 11, 2026.
Event: Entry into a Material Definitive Agreement (Merger Agreement) with ZincFive, Inc. to effect a Business Combination. Upon closing, SPKL will domesticate as a Delaware corporation and change its name to "ZincFive, Inc."
Expected Closing: Second half of 2026, subject to shareholder approval and customary closing conditions.
Key Financial Metrics and Transaction Terms
- Equity Value: The aggregate value ascribed to ZincFive is $600,000,000.
- Consideration: ZincFive shareholders will receive shares of New ZincFive Common Stock based on an Exchange Ratio calculated using the Equity Value and a $10.00 per share denominator.
- Series A Preferred Stock Investment: Institutional investors agreed to purchase 10,441,174 shares of 12.0% Series A Cumulative Convertible Preferred Stock for an aggregate purchase price of $106.5 million.
- Preferred Stock Terms:
- Stated Value: $12.00 per share.
- Dividends: 12% per annum (paid in kind) or 10% per annum (paid in cash), compounding semi-annually.
- Conversion Price: Initially $12.00, subject to anti-dilution adjustments.
- Liquidation Preference: Greater of 100% of Accrued Value or as-converted common stock value.
- Available Closing Cash: Must be at least $100,000,000 to satisfy closing conditions. This includes trust account proceeds (net of redemptions) and net proceeds from incremental financing (including the Series A investment).
- Bridge Financing: Certain investors provided $6.5 million in interim financing via secured promissory notes, which will be converted into Series A Preferred Stock and warrants.
Material Changes and Transaction Structure
- Domestication: SPKL will transfer from Cayman Islands to Delaware. Class B shares will convert 1-for-1 to Class A, which will then convert to New ZincFive Common Stock.
- Merger Mechanics: A two-step merger involving Merger Sub I and Merger Sub II, with ZincFive continuing as the surviving corporation initially, then merging into Merger Sub II.
- Equity Awards: All vested and unvested ZincFive options and restricted stock units (RSUs) will be assumed and converted into New ZincFive equity awards based on the Exchange Ratio.
- Board Composition: The New ZincFive Board will consist of seven directors, including the ZincFive CEO, selected to ensure the company is free of foreign ownership, control, or domination.
Guidance, Outlook, and Risks
Management Commentary: The filing includes forward-looking statements regarding ZincFive's ability to commercialize new products in 2026 and 2027, expand manufacturing capacity, and grow its addressable market in the data center industry. Management expects cost savings and profitability improvements post-combination.
Lock-Up Provisions:
- Insiders: Sponsor and Insiders are restricted from selling 2,000,000 Sponsor Securities for one year post-closing or until the stock price exceeds $12.00 for 20 of 30 trading days (whichever is earlier).
- General Stockholders: A 180-day lock-up applies to shares issued as consideration, with a 12-month lock-up for affiliates. Restrictions may lapse early if the VWAP exceeds $12.00 for 20 of 30 trading days starting 180 days post-registration effectiveness.
Risks and Contingencies:
- Shareholder Approval: The transaction requires approval from SPKL and ZincFive shareholders.
- Redemptions: Risk that SPKL shareholders redeem shares, potentially leaving insufficient cash to execute business plans.
- Regulatory: Subject to HSR Act waiting periods and other regulatory approvals.
- Termination: The agreement may be terminated if closing does not occur by June 11, 2027, or if the board modifies its recommendation.
Investor Verification Checklist
- Verify the final Exchange Ratio once the definitive proxy statement is filed, as it depends on the final count of ZincFive shares, options, and RSUs.
- Confirm the Available Closing Cash amount after SPKL shareholder redemptions are finalized to ensure it meets the $100 million minimum threshold.
- Review the Series A Preferred Stock Certificate of Designation for specific anti-dilution triggers and conversion mechanics.
- Monitor the SPKL Shareholder Vote outcome, as the transaction is contingent upon approval of the Merger Agreement, Domestication, and Charter amendments.
- Check for any Regulatory Conditions imposed by the FTC or other bodies that could delay or alter the deal terms.