Welcome to our dedicated page for SIGNING DAY SPORTS SEC filings (Ticker: SGN), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Signing Day Sports, Inc. (SGN) filings document material-event disclosures tied to the company's completed business combination, capital structure, shareholder voting matters, governance, risk factors, and operating and financial results. The 8-K record covers material agreements and other corporate events affecting the issuer's public-company transition.
The filing record also includes a Form 25 notification by NYSE American for removal of Signing Day Sports common stock from listing and registration under Section 12(b) of the Exchange Act. Those corporate-status documents provide the formal record of the exchange delisting process and related security registration changes.
Signing Day Sports, Inc. notified the NYSE American of the removal of its Common Stock from listing and/or registration under Section 12(b) via Form 25 filed by the exchange. The filing states the exchange and the issuer have complied with the procedural rules governing voluntary withdrawal.
Signing Day Sports, Inc. amends multiple Form S-1 registration statements to deregister and withdraw from registration all unsold securities covered by those statements after completing a business combination. The Post-Effective Amendments state the registrant has terminated all offerings under the identified Registration Statements, effective upon this filing.
The amendments reference a Business Combination Agreement with BlockchAIn Digital Infrastructure, Inc. and related merger subsidiaries and note a 1-for-48 reverse stock split that became effective on November 16, 2024.
Signing Day Sports, Inc. filed Post-Effective Amendments to multiple Form S-1 registration statements on March 16, 2026 to deregister and withdraw from registration all securities remaining unsold under those registration statements. The company states this action follows the Business Combination Agreement dated May 27, 2025 and its subsequent amendments.
The filing notes a one-for-forty-eight (1-for-48) reverse stock split that became effective on November 16, 2024. It also describes mergers under the Business Combination Agreement whereby Merger Sub I merged into the registrant and Merger Sub II merged into One Blockchain, making the registrant a direct wholly-owned subsidiary of BlockchAIn. The amendments reflect termination of the offerings and removal of unsold registered securities.
Signing Day Sports, Inc. files post-effective amendments to deregister previously registered securities and withdraws unsold securities from multiple Form S-1 registration statements.
The amendments state that the company terminated all offerings under the referenced registration statements and removes the remaining unsold securities from registration; the filings reflect a one-for-forty-eight reverse stock split effective November 16, 2024 and reference a Business Combination Agreement dated May 27, 2025 with subsequent amendments.
Signing Day Sports, Inc. filed Post-Effective Amendments to multiple Form S-1 registration statements to deregister and withdraw all unsold securities previously registered under those statements. The amendments follow a business combination dated May 27, 2025 (with later amendments) that resulted in the Registrant becoming a direct wholly-owned subsidiary of BlockchAIn Digital Infrastructure, Inc.
The Registrant states that all securities remaining unsold under the listed Registration Statements are terminated and removed from registration as of the amendment date.
Signing Day Sports, Inc. has filed Post-Effective Amendments to multiple Form S-1 registration statements to deregister and withdraw from registration all securities remaining unsold under those registration statements as of the filing date. The amendments state the deregistration follows the Business Combination Agreement among the Registrant, One Blockchain LLC and BlockchAIn and related merger transactions. The filing notes a one-for-forty-eight reverse stock split effective November 16, 2024 and is signed by Jerry Tang on March 16, 2026.
Signing Day Sports, Inc. has filed Post-Effective Amendments to multiple Form S-1 registration statements to deregister and withdraw from registration all securities that remain unsold as of March 16, 2026. The filings state this action follows the Business Combination Agreement among the Registrant, One Blockchain LLC and BlockchAIn and related merger transactions, and note a one-for-forty-eight reverse stock split effective November 16, 2024.
The amendments record termination of the earlier offerings and amend the registration statements accordingly; timing and amounts of any previously registered but unsold securities are not restated in the excerpt.
Signing Day Sports, Inc. files a post-effective amendment to its Form S-3 to deregister and withdraw all securities still unsold under the registration statement as of March 16, 2026.
The amendment states the original registration covered 62,500 shares by a selling stockholder, up to $100.0 million of various securities in the aggregate, and an ATM program with a maximum aggregate offering price of $2,709,817 (supplemented to $5,072,010.53). The amendment ties the deregistration to a Business Combination that made the company a direct wholly-owned subsidiary of BlockchAIn Digital Infrastructure, Inc., and affirms termination of the offerings and removal of unsold registered securities as of the date hereof.
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.
Economou Gregory reported acquisition or exercise transactions in this Form 4 filing.
Signing Day Sports, Inc. director Gregory Economou received a grant of 90,000 shares of Common Stock on March 13, 2026. The award was recorded at a price of $0.00 per share, indicating a compensation-related grant rather than a market purchase. After this transaction, he directly holds 90,919 Common shares.