NEW YORK, March 17, 2026 (GLOBE NEWSWIRE) -- BlockchAIn Digital Infrastructure, Inc. (NYSE:AIB) ("BlockchAIn" or the "Company"), a developer and operator of digital infrastructure focused on artificial intelligence ("AI") and high-performance computing ("HPC") workloads, and which recently completed its previously announced business combination with Signing Day Sports, Inc. (NYSE:SGN), today announced it has entered into a non-binding letter of intent ("LOI") with a global cloud infrastructure provider for a build-to-suit data center lease in the CLT data center market of the Southeastern U.S. The proposed facility is expected to support up to 20 megawatts of AI and high-performance compu

SCOTTSDALE, AZ and NEW YORK, NY, March 16, 2026 (GLOBE NEWSWIRE) -- Signing Day Sports, Inc. ("Signing Day Sports" or the "Company") (NYSE: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 I

Signing Day Sports Common Stock Expected to Continue Trading on NYSE American Under "SGN" Through March 16, 2026 BlockchAIn Inc. Common Stock Expected to Begin Trading Under "AIB" on March 17, 2026 at 9:30 a.m. EDT SCOTTSDALE, Ariz. and NEW YORK, March 16, 2026 (GLOBE NEWSWIRE) -- Signing Day Sports, Inc. ("Signing Day Sports" or the "Company") (NYSE:SGN) and BlockchAIn Digital Infrastructure, Inc. ("BlockchAIn Inc."), together with One Blockchain LLC ("BlockchAIn LLC" and, together with BlockchAIn Inc., "BlockchAIn"), today provided an update regarding their expected ticker symbol transition and common stock trading schedule in connection with their previously announced business combina

Closing expected on March 16, 2026 BlockchAIn Inc. common stock is expected to begin trading on the NYSE American under the ticker symbol "AIB" on March 17, 2026, at 9:30am EDT SCOTTSDALE, AZ, March 13, 2026 (GLOBE NEWSWIRE) -- Signing Day Sports, Inc. ("Signing Day Sports" or the "Company") (NYSE:SGN), today announced that its stockholders approved the previously announced proposed business combination (the "Business Combination") with BlockchAIn Digital Infrastructure, Inc. ("BlockchAIn Inc."), One Blockchain LLC ("BlockchAIn LLC," and together with BlockchAIn Inc., "BlockchAIn"), and certain affiliates of BlockchAIn at the Company's Special Meeting of Stockholders (the "Special Meetin

Scottsdale, AZ, March 13, 2026 (GLOBE NEWSWIRE) -- Signing Day Sports, Inc. ("Signing Day Sports", "SGN" or the "Company") (NYSE:SGN), in connection with the Company's previously announced proposed business combination (the "Business Combination") with One Blockchain LLC ("BlockchAIn LLC"), BlockchAIn Digital Infrastructure, Inc. ("BlockchAIn Inc." and together with BlockchAIn LLC, "BlockchAIn"), and certain affiliates of BlockchAIn, today announced that BlockchAIn LLC has entered into a non‑binding letter of intent ("LOI") with an international private equity firm for a build‑to‑suit data center lease designed to support next‑generation AI infrastructure deployments. BlockchAIn expects t

SCOTTSDALE, AZ, March 11, 2026 (GLOBE NEWSWIRE) -- Signing Day Sports, Inc. ("Signing Day Sports", "SGN" or the "Company") (NYSE:SGN), in connection with the Company's previously announced proposed business combination with One Blockchain LLC ("BlockchAIn LLC"), today announced that BlockchAIn LLC is collaborating with Super Micro Computer, Inc. ("Supermicro") (NASDAQ:SMCI), a publicly traded technology company based in San Jose, California that provides total IT solutions for enterprise, cloud, AI, and 5G/Edge infrastructure, including servers, AI systems, storage, networking, software, and support services. Working together, BlockchAIn LLC intends to deliver an end-to-end AI infrastruct

SCOTTSDALE, AZ, March 10, 2026 (GLOBE NEWSWIRE) -- Signing Day Sports, Inc. ("Signing Day Sports" or the "Company") (NYSE:SGN), today announced that the closing of its previously announced proposed business combination (the "Business Combination") with BlockchAIn Digital Infrastructure, Inc. ("BlockchAIn Inc."), One Blockchain LLC ("BlockchAIn LLC," and together with BlockchAIn Inc., "BlockchAIn"), and certain affiliates of BlockchAIn, is anticipated to occur on March 16, 2026, subject to stockholder approval and other closing conditions. The closing of the transaction is anticipated to occur prior to the commencement of regular trading hours on March 16, 2026. At the time of closing, Sig

Scottsdale, AZ, March 09, 2026 (GLOBE NEWSWIRE) -- Signing Day Sports, Inc. ("Signing Day Sports" or the "Company") (NYSE:SGN), in connection with the Company's previously announced proposed business combination with One Blockchain LLC ("BlockchAIn LLC"), BlockchAIn Digital Infrastructure, Inc. ("BlockchAIn Inc." and together with BlockchAIn LLC, "BlockchAIn"), and certain affiliates of BlockchAIn, today provided additional detail regarding BlockchAIn's infrastructure development strategy as it prepares to scale a U.S.-based platform designed to support the rapidly expanding demand for artificial intelligence ("AI") and high-performance computing ("HPC") infrastructure. The proposed busin

SCOTTSDALE, AZ, March 06, 2026 (GLOBE NEWSWIRE) -- Signing Day Sports, Inc. ("Signing Day Sports" or the "Company") (NYSE:SGN), would like to remind its stockholders that it will hold a special meeting of its stockholders (the "Special Meeting") on Friday, March 13, 2026, at which stockholders will be asked to consider and vote on the approval of the Company's previously announced proposed business combination (the "Business Combination") with BlockchAIn Digital Infrastructure, Inc. ("BlockchAIn Inc."), One Blockchain LLC ("BlockchAIn LLC" and together with BlockchAIn Inc., "BlockchAIn"), and certain affiliates of BlockchAIn.  The Special Meeting was previously announced on February 17, 20

Scottsdale, AZ , Feb. 25, 2026 (GLOBE NEWSWIRE) -- Signing Day Sports, Inc. ("Signing Day Sports" or the "Company") (NYSE:SGN), in connection with the Company's previously announced proposed business combination with One Blockchain LLC ("BlockchAIn LLC"), BlockchAIn Digital Infrastructure, Inc. ("BlockchAIn Inc." and together with BlockchAIn LLC, "BlockchAIn"), and certain affiliates of BlockchAIn, today expanded on the business strategy of BlockchAIn LLC, a U.S.-based digital infrastructure platform, to leverage its existing data center assets into artificial intelligence ("AI"), high-performance computing ("HPC") and data-intensive workloads and infrastructure. Upon consummation of the

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SCOTTSDALE, Arizona, Jan. 29, 2025 (GLOBE NEWSWIRE) -- Signing Day Sports, Inc. ("Signing Day Sports" or the "Company") (NYSE:SGN), the developer of the Signing Day Sports app and platform to aid high school athletes in the recruitment process, today announced the signing of a Stock Purchase Agreement (SPA) to acquire 99.13% of the issued and outstanding capital stock of Dear Cashmere Group Holding Company (OTC:DRCR), doing business as Swifty Global.   Swifty Global is a global online sports and casino technologies company with a track record of revenue growth and profitability. Swifty Global's strengths and growth strategies are expected to contribute significantly to the Company's grow

SCOTTSDALE, AZ, Sept. 19, 2024 (GLOBE NEWSWIRE) -- Signing Day Sports, Inc. ("Signing Day Sports" or the "Company") (NYSE:SGN), the developer of the Signing Day Sports app and platform to aid high school athletes in the recruitment process, today announced the signing of a binding term sheet to acquire 95-99% of the issued and outstanding shares of Dear Cashmere Group Holding Company, doing business as Swifty Global ("Swifty"), a global sports and casino technologies company, and that this acquisition is expected to be the first transaction of its newly initiated growth strategy to buy and build companies in the sports and casino technology industry and other synergistic companies.  The tr

SCOTTSDALE, AZ, Feb. 12, 2026 (GLOBE NEWSWIRE) -- Signing Day Sports, Inc. ("Signing Day Sports" or the "Company") (NYSE:SGN), today announced that Eyal Rozen has been named Chief Operating Officer of One Blockchain LLC ("BlockchAIn LLC"), effective January 2026. As previously disclosed, Signing Day Sports entered into a Business Combination Agreement with BlockchAIn Digital Infrastructure, Inc. ("BlockchAIn Inc." and together with BlockchAIn LLC, "BlockchAIn") and certain affiliates of BlockchAIn on May 27, 2025, as amended on November 10, 2025 and December 21, 2025. Under the agreement, Signing Day Sports and BlockchAIn LLC will become wholly-owned subsidiaries of BlockchAIn Inc. The Co

SCOTTSDALE, Arizona, Sept. 23, 2024 (GLOBE NEWSWIRE) -- Signing Day Sports, Inc. ("Signing Day Sports" or the "Company") (NYSE:SGN), the developer of the Signing Day Sports app and platform to aid high school athletes in the recruitment process, today provided an update regarding its financial position and its plans to acquire Dear Cashmere Group Holding Company (OTC:DRCR), doing business as Swifty Global ("Swifty"), highlighting the strategic and financial synergies that are expected to drive accelerated growth and operational efficiency for both companies. Extinguishment of Convertible Notes As of September 23, 2024, the outstanding convertible senior secured promissory

SCOTTSDALE, Ariz, April 15, 2024 (GLOBE NEWSWIRE) -- Signing Day Sports, Inc. ("Signing Day Sports" or the "Company") (NYSE:SGN), the developer of the Signing Day Sports app and platform to aid high school athletes in the recruitment process, today announced the appointment of Jeff Hecklinski, as the Company's new President. In addition, Mr. Hecklinski was also elected to the Company's Board of Directors. Mr. Hecklinski served as Signing Day Sports' General Manager from March 2023 to April 2024. Prior to joining the Company, Mr. Hecklinski was a consultant in the college sports industry from November 2022 to February 2023. He has amassed a wealth of experience over three decades in

SCOTTSDALE, AZ, Feb. 14, 2024 (GLOBE NEWSWIRE) -- Signing Day Sports, Inc. ("Signing Day Sports" or the "Company") (NYSE:SGN), the developer of the Signing Day Sports app and platform to aid high school athletes in the recruitment process, today announced the addition of Peter Borish to the Signing Day Sports board of directors. Peter Borish brings many years of experience in the fields of capital markets, strategic planning, leadership development, and management. Since January 2015, he has held the positions of Chairman and Chief Executive Officer of Computer Trading Corporation, an investment and advisory firm. Mr. Borish is also an independent director of CIBC Bank USA. From Jan

Brings International Soccer Experience to Enhance Signing Day Sports App's Soccer Recruitment Functionality SCOTTSDALE, Ariz., Dec. 12, 2023 /PRNewswire/ -- Signing Day Sports, Inc. (NYSE American: SGN) ("Signing Day Sports" or the "Company"), the developer of the Signing Day Sports app and platform to aid high school athletes in the recruitment process, announces that former professional soccer player Kevin Grogan has been appointed Senior Soccer Advisor to the Company. "We are excited to welcome Kevin Grogan to the Signing Day Sports family," said Rich Symington, President a

SCOTTSDALE, Ariz., Dec. 1, 2023 /PRNewswire/ -- Signing Day Sports, Inc. (NYSE:SGN) (the "Company" or "Signing Day Sports"), developer of the Signing Day Sports app and platform to aid high school athletes in the recruitment process, announced the appointment of Richard Symington as its President and Chief Technology Officer. Before joining Signing Day Sports, Mr. Symington was founder and Chief Executive Officer of Island Marketing Consultants LLC, a technology direct marketing media company. Mr. Symington was also Manager at Black Light Technologies LLC, a software as a serv

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