Signing Day Sports (SGN) completes BlockchAIn deal; new AIB listing planned
Rhea-AI Filing Summary
Signing Day Sports, Inc. has completed its previously announced business combination with BlockchAIn Digital Infrastructure, Inc. and One Blockchain LLC, with both Signing Day Sports and One Blockchain becoming wholly owned subsidiaries of the new parent, BlockchAIn Inc.
BlockchAIn Inc.’s common stock is anticipated to begin trading on the NYSE American under the ticker symbol “AIB” at 9:30 a.m. EDT on March 17, 2026, while Signing Day Sports’ existing shares trade under “SGN”. One Blockchain operates digital infrastructure focused on high‑performance computing and AI hosting, and its South Carolina data center generated about $22.9 million in revenue and $5.7 million in net income in 2024.
Positive
- Completion of transformative business combination: Signing Day Sports and One Blockchain LLC have closed their merger into BlockchAIn Inc., creating a larger combined platform with both sports recruitment technology and AI/HPC infrastructure businesses.
- Path to new public listing: BlockchAIn Inc.’s common stock is anticipated to trade on NYSE American under ticker “AIB,” providing a new listed vehicle for the combined operations.
- Profitable AI/HPC asset: One Blockchain’s South Carolina data center generated approximately $22.9 million in revenue and $5.7 million in net income in 2024, adding an established, profitable business line to the combined company.
Negative
- None.
Insights
Business combination closes, creating BlockchAIn Inc. as new public parent expected to trade under AIB.
The transaction turns Signing Day Sports and One Blockchain LLC into wholly owned subsidiaries of BlockchAIn Inc., which is expected to trade on NYSE American as AIB. This effectively shifts the listed entity investors will follow for the combined business.
One Blockchain adds an operating AI and high‑performance computing infrastructure business. Its South Carolina data center produced about
Forward‑looking statements highlight risks around successfully integrating the businesses, securing funding, market acceptance of offerings, regulatory compliance, and the possibility that BlockchAIn Inc.’s stock might not commence or continue trading on NYSE American as expected. Actual outcomes will depend on execution against these disclosed risks.
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM
CURRENT REPORT
Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934
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Item 7.01 Regulation FD Disclosure.
As previously disclosed in its Current Reports on Form 8-K filed with the U.S. Securities and Exchange Commission (the “SEC”) on May 28, 2025, November 12, 2025, and December 22, 2025, Signing Day Sports, Inc., a Delaware corporation (“Signing Day Sports” or the “Company”), is party to a Business Combination Agreement, dated as of May 27, 2025, among the Company, BlockchAIn Digital Infrastructure, Inc., a Delaware corporation (“BlockchAIn”), One Blockchain LLC, a Delaware limited liability company (“One Blockchain”), BCDI Merger Sub I Inc., a Delaware corporation and a wholly owned subsidiary of BlockchAIn (“Merger Sub I”), and BCDI Merger Sub II LLC, a Delaware limited liability company and a wholly owned subsidiary of BlockchAIn (“Merger Sub II”), as amended by Amendment No. 1 to the Business Combination Agreement, dated as of November 10, 2025, between Signing Day Sports and One Blockchain, as amended by Amendment No. 2 to the Business Combination Agreement, dated as of December 21, 2025, by and among the Company, BlockchAIn, One Blockchain, Merger Sub I, and Merger Sub II (as amended, the “Business Combination Agreement”), in connection with certain transactions contemplated by the Business Combination Agreement (the “Business Combination”).
On March 16, 2026, the Company, BlockchAIn and One Blockchain jointly issued a press release announcing that the Closing occurred on March 16, 2026, and that the common stock of Blockchain is expected to commence trading on the NYSE American LLC (the “NYSE American”) under the ticker symbol “AIB” on March 17, 2026 at 9:30 a.m. Eastern Daylight Time (“EDT”). A copy of the press release is attached hereto as Exhibit 99.1.
The information furnished pursuant to this Item 7.01 (including Exhibit 99.1 hereto), shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference into any filing under the Exchange Act or the Securities Act of 1933, as amended (the “Securities Act”), except as expressly set forth by specific reference in such a filing.
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Forward-Looking Statements
The press release attached as Exhibit 99.1 hereto and the statements contained therein include “forward-looking” statements within the meaning of Section 27A of the Securities Act and Section 21E of the Exchange Act, which statements involve substantial risks and uncertainties. Forward-looking statements generally relate to future events or the Company’s future financial or operating performance. In some cases, you can identify these statements because they contain words such as “may,” “will,” “believes,” “expects,” “anticipates,” “estimates,” “projects,” “intends,” “should,” “seeks,” “future,” “continue,” “plan,” “target,” “predict,” “potential,” or the negative of such terms, or other comparable terminology. Such statements include, without limitation, statements regarding the expected listing of BlockchAIn’s common stock on the NYSE American under the ticker symbol “AIB,” and the anticipated benefits of the Business Combination. Forward-looking statements relating to expectations about future results or events are based upon information available to the Company as of today’s date and are not guarantees of the future performance of the Company, and actual results may vary materially from the results and expectations discussed. The Company’s expectations and beliefs regarding these matters may not materialize, and actual results in future periods are subject to risks, uncertainties and other factors that could cause actual results to differ materially from those projected, including, without limitation, the occurrence of any event, change or other circumstances that could prevent the common stock of BlockchAIn from commencing trading on the NYSE American at 9:30 a.m. EDT on March 17, 2026 or, subsequently, of continuing to trade on such market or of qualifying to trade on any securities trading market; the parties’ ability to integrate their respective businesses into a combined publicly listed company post-merger, 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, and the parties’ ability to attract and retain key personnel to manage their business effectively. These risks, uncertainties and other factors are described more fully in the section titled “Risk Factors” of the Registration Statement on Form S-4 filed by BlockchAIn with the SEC in connection with the proposed Business Combination on December 1, 2025, as amended on December 23, 2025, January 21, 2026, January 22, 2026, January 30, 2026, and February 17, 2026, which was declared effective by the SEC on January 30, 2026, and in the Proxy Statement/Prospectus. See also the section titled “Risk Factors” in the Company’s periodic reports which are filed with the SEC. These risks, uncertainties and other factors are, in some cases, beyond the parties’ control and could materially affect results. If one or more of these risks, uncertainties or other factors become applicable, or if these underlying assumptions prove to be incorrect, actual events or results may vary significantly from those implied or projected by the forward-looking statements. No forward-looking statement is a guarantee of future performance. All subsequent written and oral forward-looking statements concerning the Company, BlockchAIn, One Blockchain, or any of their affiliates, or other matters and attributable to the Company, BlockchAIn, One Blockchain, any of their affiliates, or any person acting on their behalf are expressly qualified in their entirety by the cautionary statements above. The Company does not undertake any obligation to publicly update any of these forward-looking statements to reflect events or circumstances that may arise after the date hereof, except as required by law.
Item 9.01 Financial Statements and Exhibits.
(d) Exhibits
| Exhibit No. | Description of Exhibit | |
| 99.1 | Press Release dated March 16, 2026 | |
| 104 | Cover Page Interactive Data File (embedded within the Inline XBRL document) |
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SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
| Date: March 16, 2026 | SIGNING DAY SPORTS, INC. | |
| /s/ Jerry Tang | ||
| Name: | Jerry Tang | |
| Title: | Chief Executive Officer | |
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Exhibit 99.1
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Signing Day Sports and BlockchAIn Consummate Business Combination
BlockchAIn Inc. Anticipated to Commence Trading Under Ticker “AIB” on NYSE American on March 17, 2026 at 9:30 a.m. EDT
SCOTTSDALE, AZ and NEW YORK, NY / GLOBE NEWSWIRE / March 16, 2026 / – Signing Day Sports, Inc. (“Signing Day Sports” or the “Company”) (NYSE American: SGN), a technology platform designed to help student-athletes connect with college sports programs (“Signing Day Sports” or the “Company”), and BlockchAIn Digital Infrastructure, Inc. (“BlockchAIn Inc.”) today jointly announced the successful completion of their previously announced business combination, resulting in each of Signing Day Sports and One Blockchain LLC, a developer and operator of digital infrastructure focused on high-performance computing (“HPC”) and artificial intelligence (“AI”) hosting (“BlockchAIn LLC” and, together with BlockchAIn Inc, “BlockchAIn”), becoming wholly-owned subsidiaries of BlockchAIn Inc. BlockchAIn Inc. is anticipated to commence trading on NYSE American at 9:30 a.m. EDT on March 17, 2026, under the ticker symbol “AIB”.
Commenting on the closing of the transaction, Jerry Tang, Chief Executive Officer of BlockchAIn Inc., said, “Completing this business combination marks an important milestone for our organization as we enter the public markets. We appreciate the efforts of the teams across both companies who worked diligently to bring this combination to completion. With the closing of the transaction and our anticipated listing under the ticker ‘AIB,’ we are focused on executing our strategy to build scalable digital infrastructure designed to support the rapidly expanding demand for AI and HPC. We believe the combined company is well positioned to leverage our platform and development pipeline as we pursue long-term growth.”
Advisors
Maxim Group LLC is serving as financial advisor to BlockchAIn in connection with the transaction. Bevilacqua PLLC is serving as legal counsel to Signing Day Sports, and Loeb & Loeb LLP is serving as legal counsel to BlockchAIn.
About One Blockchain LLC
BlockchAIn LLC is a developer and operator of digital infrastructure focused on HPC and AI hosting. BlockchAIn LLC has planned AI data center expansions with favorable economics for activation in 2026 and 2027. BlockchAIn LLC operations are currently centered around its existing 40 MW data center facility in South Carolina. In 2024, this facility generated approximately $22.9 million in revenue and approximately $5.7 million in net income. BlockchAIn LLC’s mission is to become a leader in creating and operating scalable sustainable power and data infrastructure purpose-built for AI hosting, AI workloads, HPC, and accelerated compute applications.
About Signing Day Sports, Inc.
Signing Day Sports’ mission is to help student-athletes achieve their goal of playing college sports. Signing Day Sports’ app allows student-athletes to build their Signing Day Sports’ recruitment profile, which includes information college coaches need to evaluate and verify them through video technology. The Signing Day Sports app includes a platform to upload a comprehensive data set including video-verified measurables (such as height, weight, 40-yard dash, wingspan, and hand size), academic information (such as official transcripts and SAT/ACT scores), and technical skill videos (such as drills and mechanics that exemplify player mechanics, coordination, and development).
CONTACT INFORMATION:
Signing Day Sports, Inc. |
BlockchAIn Digital Infrastructure, Inc. and One Blockchain LLC |
| Crescendo Communications, LLC | BlockchAIn Digital Infrastructure, Inc. and One Blockchain LLC: |
| 212-671-1020 | Chris Tyson |
| SGN@crescendo-ir.com | Executive Vice President MZ Group - MZ North America Phone: (949) 491-8235 GWH@mzgroup.us www.mzgroup.us |
Forward-Looking Statements
This press release contains “forward-looking statements” that are subject to substantial risks and uncertainties. All statements, other than statements of historical fact, contained in this press release are forward-looking statements. Forward-looking statements contained in this press release may be identified by the use of words such as “may,” “could,” “will,” “should,” “would,” “expect,” “plan,” “intend,” “anticipate,” “believe,” “estimate,” “predict,” “potential,” “project” or “continue” or the negative of these terms or other comparable terminology and include, but are not limited to, statements regarding the anticipated listing of BlockchAIn Inc’s common stock on NYSE American under the ticker symbol “AIB” and the expected benefits of the transaction. These statements are only predictions. You should not place undue reliance on forward-looking statements because they involve known and unknown risks, uncertainties, and other factors, including without limitation, the occurrence of any event, change or other circumstances that could prevent the common stock of BlockchAIn Inc. from commencing trading on the NYSE American LLC at 9:30 a.m. EDT on March 17, 2026 or, subsequently, of continuing to trade on such market or of qualifying to trade on any securities trading market; the parties’ ability to integrate their respective businesses into a combined publicly listed company post-merger, 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, and the parties’ ability to attract and retain key personnel to manage their business effectively. These risks, uncertainties and other factors are described more fully in the section titled “Risk Factors” of the Registration Statement on Form S-4 filed by BlockchAIn Inc. with the SEC on December 1, 2025, as amended on December 23, 2025, January 21, 2026, January 22, 2026, January 30, 2026, and February 17, 2026, which was declared effective by the SEC on January 30, 2026, and the proxy statement/prospectus that was filed by BlockchAIn Inc. with the SEC on February 17, 2026, relating to this transaction. See also the section titled “Risk Factors” in the Company’s periodic reports which are filed with the SEC. These risks, uncertainties and other factors are, in some cases, beyond the parties’ control and could materially affect results. If one or more of these risks, uncertainties or other factors become applicable, or if these underlying assumptions prove to be incorrect, actual events or results may vary significantly from those implied or projected by the forward-looking statements. No forward-looking statement is a guarantee of future performance. All subsequent written and oral forward-looking statements concerning Signing Day Sports, BlockchAIn, or any of their affiliates, or other matters and attributable to Signing Day Sports, BlockchAIn, any of their affiliates, or any person acting on their behalf are expressly qualified in their entirety by the cautionary statements above. Forward-looking statements contained in this announcement are made as of this date, and the Company and BlockchAIn undertake no duty to update such information except as required under applicable law.
FAQ
What did Signing Day Sports (SGN) announce in this 8-K filing?
When is BlockchAIn Inc. expected to start trading and under what ticker?
How is Signing Day Sports positioned after the BlockchAIn business combination?
What business does One Blockchain LLC contribute to BlockchAIn Inc.?
What key risks are highlighted regarding the BlockchAIn and Signing Day Sports transaction?
Where can investors find more detailed risk factors about the BlockchAIn Inc. deal?
Filing Exhibits & Attachments
4 documents