Signing Day Sports Stockholders Approve Business Combination with BlockchAIn Digital Infrastructure

Closing expected on March 16, 2026; BlockchAIn Inc. common stock to begin trading on NYSE American under ticker 'AIB' on March 17, 2026

Mar. 13, 2026 at 8:05pm

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Signing Day Sports, Inc. announced that its stockholders approved the previously announced proposed business combination with BlockchAIn Digital Infrastructure, Inc. and One Blockchain LLC at a special meeting held today. The closing of the business combination is expected to occur on March 16, 2026, and BlockchAIn Inc.'s common stock is expected to begin trading on the NYSE American under the ticker symbol 'AIB' on March 17, 2026.

Why it matters

The business combination between Signing Day Sports and BlockchAIn is expected to create a company well-positioned to leverage BlockchAIn's digital infrastructure platform and expand into growth opportunities in AI and high-performance computing, while continuing to focus on Signing Day Sports' mission of helping student-athletes achieve their goal of playing college sports.

The details

At the closing of the business combination, Signing Day Sports and BlockchAIn LLC are expected to become operating subsidiaries of BlockchAIn Inc. The new CUSIP number for BlockchAIn Inc.'s common stock will be 093919108.

  • The special meeting of Signing Day Sports' stockholders was held on March 13, 2026.
  • The closing of the business combination is expected to occur on March 16, 2026.
  • BlockchAIn Inc.'s common stock is expected to begin trading on the NYSE American under the ticker symbol 'AIB' on March 17, 2026 at 9:30am EDT.

The players

Signing Day Sports, Inc.

A company whose mission is to help student-athletes achieve their goal of playing college sports by providing an app that allows them to build their recruitment profile and share information with college coaches.

BlockchAIn Digital Infrastructure, Inc.

A developer and operator of digital infrastructure focused on HPC and AI hosting, with planned AI data center expansions and an existing 40 MW data center facility in South Carolina.

One Blockchain LLC

A subsidiary of BlockchAIn Digital Infrastructure, Inc. that is also involved in the business combination.

Daniel Nelson

Chief Executive Officer of Signing Day Sports.

Jerry Tang

Chief Executive Officer of BlockchAIn.

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What they’re saying

“Today's vote represents an important step forward as we move toward completing this transaction and advancing the next phase of the Company's strategic direction. We appreciate the strong support from our stockholders throughout this process and their confidence in the opportunity this business combination represents. We believe bringing together Signing Day Sports with BlockchAIn's digital infrastructure platform creates a compelling foundation to pursue growth opportunities in AI and high-performance computing while continuing to focus on delivering long-term value for stakeholders.”

— Daniel Nelson, Chief Executive Officer of Signing Day Sports

“We are pleased to have reached this stage of the transaction and appreciate the support shown by Signing Day Sports' stockholders. As we move toward closing and our anticipated listing on the NYSE American, we remain focused on executing our strategy to develop scalable digital infrastructure designed to support the rapidly expanding demand for AI and advanced computing workloads. We believe the combined organization will be well positioned to leverage our operating platform and expansion roadmap as we enter the public markets.”

— Jerry Tang, Chief Executive Officer of BlockchAIn

What’s next

The judge in the case will decide on Tuesday whether or not to allow Walker Reed Quinn out on bail.

The takeaway

This business combination between Signing Day Sports and BlockchAIn Digital Infrastructure is expected to create a company well-positioned to capitalize on growth opportunities in AI and high-performance computing while continuing to support Signing Day Sports' mission of helping student-athletes achieve their college sports goals.