425: US Elemental Files Third Amended S-4 for Nasdaq Listing

US Elemental, HiTech Minerals, and Constellation Acquisition Corp I have filed a third amended S-4 registration statement, advancing their proposed business combination and targeting a Q4 2026 Nasdaq listing.

Summary

• US Elemental Inc. has filed a third amended Form S-4 registration statement with the SEC concerning its proposed business combination with HiTech Minerals and Constellation Acquisition Corp I.
• This filing addresses the second round of SEC comments and is a crucial step towards US Elemental becoming a Nasdaq-listed U.S. lithium development company under the ticker ULIT.
• The transaction is anticipated to be completed in the fourth quarter of 2026, subject to SEC effectiveness and other closing conditions.
• A Private Investment in Public Equity (PIPE) financing of approximately $20 million to $30 million is planned, including a binding $4.0 million commitment from an affiliate of Constellation's sponsor, Antarctica Capital.
• HiTech Minerals, owner of the McDermitt Lithium Project, will become a subsidiary of US Elemental, which will focus on advancing domestic critical mineral resources.

Sentiment

Score: 7

Explanation: StockSavvy.ai views this as a moderately positive development, indicating progress in the business combination process, though key milestones like SEC effectiveness and closing are still pending.

Positives

• Progress made in the SEC review process with the filing of the third amended S-4 registration statement.
• Continued targeting of a Q4 2026 completion for the business combination and Nasdaq listing.
• Secured a binding $4.0 million commitment for the PIPE financing from an affiliate of Antarctica Capital.
• Indications support the targeted $20 million to $30 million PIPE financing.
• Jindalee shareholder approval for the transaction was obtained in June 2026.

Negatives

• The effectiveness of the Form S-4 registration statement remains subject to the SEC's review.
• The transaction is still subject to various closing conditions, including shareholder approval, Nasdaq listing approval, and a minimum cash condition of $14 million.
• There is no assurance that the remaining conditions will be satisfied or waived, or that the transaction will be completed on the anticipated timetable or at all.

Risks

• The effectiveness of the Form S-4 registration statement is a critical condition to completion of the Transaction.
• The Transaction remains subject to the satisfaction or waiver of customary regulatory and closing conditions, including approval by Constellation shareholders and Nasdaq listing approval.
• There is a risk that the Transaction disrupts current plans and operations of Constellation, US Elemental, or HiTech Minerals.
• Risks related to extensive regulation, compliance obligations, and rigorous enforcement by governmental authorities.
• The ability of the Company or Constellation to issue equity or equity-linked securities in the future or raise additional capital in a PIPE financing.

Future Outlook

The parties continue to target completion of the Transaction and the listing of US Elemental on Nasdaq in the fourth quarter of 2026. The effectiveness of the Form S-4 registration statement is anticipated in late September or October 2026, which is a critical condition for the transaction to proceed.

Management Comments

• "The filing of the Third Amended Form S-4 represents another important step toward the proposed listing of US Elemental on Nasdaq."
• "Having now worked through two rounds of SEC comments, we are pleased with the progress of the review process and the continued advancement of the Transaction."
• "While the timing of effectiveness remains subject to the SECs review and the Transaction remains subject to its closing conditions, we continue to target completion in the fourth quarter and look forward to updating investors as we progress."

Industry Context

StockSavvy.ai notes that this filing aligns with the broader industry trend of increasing investment in domestic critical mineral resources, particularly lithium, driven by the demand for electric vehicles and renewable energy storage. The focus on a U.S.-based supply chain is a strategic move to mitigate geopolitical risks and capitalize on government incentives.

Stakeholder Impact

• Shareholders of Constellation will vote on the proposed business combination.
• Investors in the PIPE financing will gain equity in the combined US Elemental entity.
• The transaction aims to create a U.S.-listed lithium development company, potentially impacting the domestic supply chain for critical minerals.

Next Steps

• SEC declaring the Form S-4 registration statement effective.
• Convening Constellation's shareholder meeting to consider the Transaction.
• Satisfying all remaining closing conditions, including Nasdaq listing approval and minimum cash condition.
• Completion of the business combination and listing of US Elemental on Nasdaq.

Key Dates

Recommendation

The filing indicates progress in the business combination, which is a necessary step for the intended Nasdaq listing. However, the transaction is still subject to significant conditions and regulatory approvals, and the ultimate success and valuation of US Elemental remain to be fully determined. Therefore, a 'hold' recommendation is appropriate pending further developments and the effective date of the registration statement.

Keywords

lithium, business combination, registration statement, Nasdaq listing, McDermitt Lithium Project, critical minerals, SPAC, PIPE financing