8-K: Signing Day Sports Files S-4 for One Blockchain Merger

Signing Day Sports announced the public filing of its S-4 registration statement for the proposed business combination with One Blockchain LLC.

Summary

• Signing Day Sports, Inc. (SGN) announced the public filing of a Registration Statement on Form S-4 by BlockchAIn Digital Infrastructure, Inc. (BlockchAIn) with the SEC.
• The filing relates to the previously announced business combination with One Blockchain LLC, as per the Business Combination Agreement dated May 27, 2025, and amended on November 10, 2025.
• BlockchAIn is a newly formed Delaware corporation created to consummate the business combination.
• The Registration Statement includes a preliminary proxy statement for Signing Day Sports and a preliminary prospectus for BlockchAIn shares.
• Upon the Registration Statement being declared effective by the SEC, the definitive proxy statement/prospectus will be mailed to Signing Day Sports stockholders.
• The combined company, BlockchAIn, is expected to list its common shares on the NYSE American LLC under the ticker symbol AIB.
• One Blockchain LLC is a developer and operator of digital infrastructure focused on Bitcoin mining and high-performance computing (HPC) hosting, with a 40 MW data center facility in South Carolina.
• One Blockchain generated approximately $22.9 million in revenue and approximately $5.7 million in net income in 2024.

Sentiment

Score: 8

Explanation: The filing conveys a highly positive and confident sentiment regarding the progress and strategic benefits of the business combination. Management's statements emphasize successful execution, strategic alignment, and significant future growth opportunities, despite acknowledging standard merger-related risks.

Positives

• The public filing of the Registration Statement on Form S-4 is a significant milestone towards completing the business combination.
• The merger is expected to create a combined company with greater financial flexibility and broader technical capabilities.
• The transaction is anticipated to enable the pursuit of scalable growth initiatives previously out of reach for Signing Day Sports.
• The combined entity aims to accelerate innovation across its platform and enhance tools for student-athletes and coaches.
• Opportunities for expansion into new markets and partnerships are expected.
• Anticipated improved operational capacity and access to public markets are expected to strengthen the competitive position and create long-term value for shareholders.
• One Blockchain reported strong 2024 financial performance with approximately $22.9 million in revenue and $5.7 million in net income.

Risks

• The parties' ability to complete the Transactions.
• The parties' ability to integrate their respective businesses into a combined publicly listed company post-merger.
• The ability of the parties to obtain all necessary consents and approvals in connection with the Transactions.
• The ability to obtain NYSE American LLC clearance of a listing application in connection with the Transactions.
• The parties' ability to obtain their respective equity securityholders' approval.
• One Blockchain's ability to finance and implement its data facility expansion plans and generate sufficient revenues and cash flows from any such expanded facilities.
• The parties' ability to obtain sufficient funding to maintain operations and develop additional services and offerings.
• Market acceptance of the parties' current products and services and planned offerings.
• Competition from existing or new offerings that may emerge.
• Impacts from strategic changes to the parties' business on net sales, revenues, income from continuing operations, or other results of operations.
• The parties' ability to attract new users and customers.
• The parties' ability to retain or obtain intellectual property rights.
• The parties' ability to adequately support future growth.
• The parties' ability to comply with user data privacy laws and other current or anticipated legal requirements.
• The parties' ability to attract and retain key personnel to manage their business effectively.

Future Outlook

The combined company, BlockchAIn, is positioned to leverage Signing Day Sports' technology-driven recruitment platform alongside One Blockchain's digital infrastructure and high-performance computing resources. This structure is expected to provide greater financial flexibility, broader technical capabilities, and the ability to pursue scalable growth initiatives. The transaction aims to accelerate innovation, enhance tools for student-athletes and coaches, and expand into new markets and partnerships, ultimately creating long-term value for shareholders.

Management Comments

• Daniel Nelson, CEO and Chairman of Signing Day Sports, stated: "Today marks an important milestone in our progress toward completing the business combination with One Blockchain and launching BlockchAIn as a publicly traded company."
• Nelson highlighted that the filing reflects "the coordinated effort, preparation, and discipline shown by both organizations throughout this process."
• Nelson emphasized that "From the beginning, it has been clear that this combination is a strategic alignment of vision and long-term objectives."
• Nelson expressed confidence that "the combined company will be well-positioned to leverage Signing Day Sports technology-driven recruitment platform alongside One Blockchains digital infrastructure and high-performance computing resources."
• Nelson noted that the new structure "will provide greater financial flexibility and broader technical capabilities" and enable the pursuit of "scalable growth initiatives that were previously out of reach."
• Nelson concluded by stating: "I am incredibly proud of the diligence and collaboration that have brought us to this point, and we remain focused on completing this transformative transaction and executing on the opportunities that lie ahead."

Industry Context

This announcement signifies a strategic diversification for Signing Day Sports, moving beyond its core sports technology platform into the digital infrastructure and high-performance computing sector through the merger with One Blockchain. This move aligns with broader trends of technology companies seeking to leverage robust digital infrastructure, potentially for blockchain applications, data processing, or to enhance existing platform capabilities. The combination of a sports recruitment platform with a significant digital infrastructure operator suggests an intent to capitalize on the growing demand for computing resources while potentially integrating blockchain technology into sports data verification or athlete management.

Stakeholder Impact

• Shareholders of Signing Day Sports: Will be urged to read the proxy statement/prospectus carefully before making voting or investment decisions regarding the proposed business combination. They are expected to receive shares of BlockchAIn and potentially benefit from long-term value creation.
• Student-athletes and coaches: Expected to benefit from enhanced tools and accelerated innovation on the recruitment platform.
• Employees: Will be impacted by the integration of the two businesses, potentially leading to new opportunities or organizational changes.
• Investors and security holders: Urged to read all relevant documents filed with the SEC before making any voting or investment decision.

Next Steps

• The SEC must declare the Registration Statement on Form S-4 effective.
• Following effectiveness, the definitive proxy statement/prospectus will be mailed or disseminated to Signing Day Sports stockholders.
• Signing Day Sports stockholders will need to make voting decisions regarding the proposed business combination.
• Completion of the business combination between Signing Day Sports and One Blockchain LLC.
• BlockchAIn common shares are expected to be listed on the NYSE American LLC under the ticker symbol AIB.
• The combined company plans to integrate their respective businesses post-merger.
• One Blockchain intends to finance and implement its data facility expansion plans.
• The combined entity aims to develop additional services and offerings, attract new users and customers, and expand into new markets and partnerships.

Key Dates

Recommendation

The filing announces a significant procedural step in a previously disclosed business combination, which is a positive development for the merger's progression. Management expresses strong confidence in the strategic alignment and future growth potential of the combined entity, supported by One Blockchain's reported 2024 financials. However, the transaction is not yet complete, and the filing explicitly outlines numerous risks associated with mergers, integration, funding, and market acceptance. Given that this is a procedural update rather than a new financial performance report, a 'hold' recommendation is appropriate. Investors should monitor the completion of the merger and the subsequent performance of the combined entity, BlockchAIn, while carefully considering the outlined risks.

Keywords

Business Combination, Merger, Form S-4, SEC Filing, Signing Day Sports, One Blockchain, BlockchAIn Digital Infrastructure, Sports Technology, Digital Infrastructure, Bitcoin Mining, HPC Hosting, NYSE American, Recruitment Platform