Signing Day Sports Clears S-4, Sets March 13 Vote for BlockchAIn Merger

SGNSGN

Signing Day Sports' Form S-4 for its merger with BlockchAIn was declared effective on January 30, 2026, and a stockholder meeting will be held March 13 to vote on the deal. Upon closing, BlockchAIn Inc. will list on NYSE American as AIB, including its 40 MW facility with $22.9 million 2024 revenue.

1. Registration Statement Effective

Signing Day Sports' Form S-4 filed by BlockchAIn Digital Infrastructure was declared effective on January 30, 2026, satisfying a key regulatory requirement for the proposed business combination.

2. Special Stockholder Meeting Details

A special meeting of Signing Day Sports stockholders is scheduled for March 13, 2026, at which holders of record as of January 20 will vote on approving the business combination and related proposals. Proxy materials will be distributed on or about February 18.

3. Post-Combination Structure and Operations

Upon approval and satisfaction of closing conditions, the combined company—BlockchAIn Inc.—will trade on NYSE American as AIB, with Signing Day Sports and BlockchAIn LLC as subsidiaries. BlockchAIn’s existing 40 MW South Carolina data center generated $22.9 million revenue and $5.7 million net income in 2024, underlining its AI and HPC hosting capabilities.

Sources

F