Signing Day Sports, Inc. 8-K

What Happened
Signing Day Sports, Inc. (SGN) filed a Form 8-K on February 12, 2026 (Item 7.01) to disclose that Eyal Rozen was named Chief Operating Officer of One Blockchain LLC. The announcement was made by press release and relates to a proposed business combination (the “Business Combination”) among Signing Day Sports, BlockchAIn Digital Infrastructure, Inc., One Blockchain and certain merger subsidiaries under a Business Combination Agreement dated May 27, 2025 (as amended November 10, 2025 and December 21, 2025). The press release is furnished as Exhibit 99.1 to the filing.

Key Details

• Date of disclosure: February 12, 2026 (press release filed as Exhibit 99.1).
• Executive named: Eyal Rozen — appointed Chief Operating Officer of One Blockchain LLC.
• Transaction context: announcement relates to a proposed Business Combination first agreed May 27, 2025 and amended Nov 10, 2025 and Dec 21, 2025.
• Filing: Form 8-K, Item 7.01 (Regulation FD disclosure).

Why It Matters
This filing informs investors that a leadership appointment has been made at One Blockchain, the target in a pending business combination involving Signing Day Sports and BlockchAIn. Leadership changes at a target company can be relevant to integration planning and execution of the merger-related transactions and are material enough to require public disclosure under Regulation FD. Investors should note the update as part of ongoing merger-related news; the 8-K does not include financial results or changes to the terms of the Business Combination.