LAS VEGAS--(BUSINESS WIRE)--ALT5 Sigma Corporation (the "Company†or "ALT5†) (NASDAQ: ALTS)(FRA: 5AR1), a fintech company operating institutional-grade global payments, trading, and settlement infrastructure, today congratulated its strategic partner World Liberty Financial ("WLFI†) on its USD1 stablecoin surpassing $3 billion in market capitalization. "We are thrilled to publicly celebrate World Liberty Financial on this tremendous milestone,†said Tony Isaac, CEO of ALT5. "John F. Kennedy pop. ...

Core Viewpoint - Robbins Geller Rudman & Dowd LLP is investigating potential violations of U.S. federal securities laws involving ALT5 Sigma Corporation, focusing on whether the company and its executives made false or misleading statements or failed to disclose material information to investors [1]. Company Overview - ALT5 Sigma Corporation operates in the blockchain technology sector through its Fintech and Biotechnology segments [2]. - The company announced plans to raise approximately $1.5 billion before fees through a registered direct offering and a private placement offering on August 11, 2025 [2]. Recent Developments - On August 29, 2025, ALT5 Sigma disclosed that its subsidiary, ALT5 Sigma Canada Inc., was found criminally liable for illicit enrichment and money laundering by a Rwandan court [3]. - An independent committee was appointed to investigate potential misstatements or omissions in the financial statements and material information by management [3]. - On October 22, 2025, the CEO, Peter Tassiopoulos, was suspended and removed from his duties [3]. - ALT5 Sigma announced on November 18, 2025, that it would not file its Quarterly Report on Form 10-Q on time [3]. - A leadership overhaul occurred on November 27, 2025, with the simultaneous departures of the CFO, Acting CEO, and COO, along with the appointment of a new Acting CEO and CFO [3]. - On November 28, 2025, the company disclosed the resignation of its independent registered public accounting firm, Hudgens CPA, PLLC [3]. - On December 3, 2025, ALT5 Sigma received a notice from Nasdaq regarding non-compliance with listing requirements due to the resignation of a board member [3].

The investigation's focus has intensified to include possible violations of federal disclosure rules, potentially providing further red flags of a breakdown of the company's internal controls immediately following the massive capital raise. Partner Reed Kathrein Investigating Potential False Financial Reporting Amid CEO Suspension, Auditor Resignation & Nasdaq Non-Compliance SAN FRANCISCO, Dec. 12, 2025 /PRNewswire/ -- National shareholder rights law firm Hagens Berman has commenced an investigation into AL ...

Core Insights - Robbins Geller Rudman & Dowd LLP is investigating potential violations of U.S. federal securities laws involving ALT5 Sigma Corporation, focusing on whether the company and its executives made false or misleading statements or failed to disclose material information to investors [1][2] Company Overview - ALT5 Sigma provides blockchain-powered technologies through its Fintech and Biotechnology segments [2] - On August 11, 2025, ALT5 Sigma announced plans to raise approximately $1.5 billion before fees through a registered direct offering and a private placement offering [2] Recent Developments - On August 29, 2025, ALT5 Sigma disclosed a judgment from the Intermediate Court of Nyarugenge, Rwanda, finding its subsidiary criminally liable for offenses including illicit enrichment and money laundering [3] - An independent committee was appointed by the Board to investigate potential misstatements or omissions in the financial statements [3] - On October 22, 2025, Peter Tassiopoulos was suspended as CEO, effective immediately, with pay [3] - ALT5 Sigma announced on November 18, 2025, that it would not file its Quarterly Report on Form 10-Q for that quarter in a timely manner [3] - A leadership overhaul occurred on November 27, 2025, with the rapid departures of the CFO, Acting CEO, and COO, alongside the appointment of a new Acting CEO and an experienced CFO [3] - On November 28, 2025, ALT5 Sigma's independent registered public accounting firm resigned due to the retirement of its sole partner [3] - On December 3, 2025, ALT5 Sigma received a notice from Nasdaq regarding non-compliance with listing requirements due to the resignation of a Board member [3]

LAS VEGAS--(BUSINESS WIRE)--ALT5 Sigma Corporation (the "Company,†"our†or "ALT5†) (NASDAQ: ALTS) (FRA:5AR1), a fintech company with established global payments, trading, and settlement infrastructure, today released a strategic overview on the USD1 stablecoin, its relevance to ALT5's core long-term payments technology product, and the anticipated benefits to the Company's $WLFI Treasury Strategy. Why USD1 Matters to ALT5 ALT5 is a leading holder of $WLFI, the governance token of the World Lib. ...

Bragar Eagel & Squire, P.C. Litigation Partner Brandon Walker Encourages Investors Who Suffered Losses In ALT5 (ALTS) To Contact Him Directly To Discuss Their Options If you purchased or acquired ALT5 stock and would like to discuss your legal rights, call Bragar Eagel & Squire partner Brandon Walker or Melissa Fortunato directly at (212) 355-4648. Click here to participate in the action. NEW YORK, Dec. 09, 2025 (GLOBE NEWSWIRE) -- What’s Happening: Bragar Eagel & Squire, P.C., a nationally recognized stoc ...

Following the launch of its innovative $WLFI Treasury strategy, ALT5 now operates across three distinct segments: its $WLFI Treasury, an established and revenue generating Fintech & Payments business, and its legacy Biotech business. With a focus on disciplined capital allocation and long-term decision-making, management believes each segment has unique value drivers and viable strategies designed to drive growth and success. $WLFI Treasury LAS VEGAS--(BUSINESS WIRE)--ALT5 Sigma Corporation (the "Company†or ...

NEW YORK, Dec. 08, 2025 (GLOBE NEWSWIRE) -- The law firm of Kirby McInerney LLP is investigating potential claims against ALT5 Sigma Corp (“ALT5” or the “Company”) (NASDAQ:ALTS). The investigation concerns whether the Company and/or members of its senior management may have violated federal securities laws or engaged in other unlawful business practices. What Happened? By August 29, 2025, just weeks after closing a $1.5 billion registered direct offering, ALT5 revealed that “on May 7, 2025, the Intermediate ...

SAN FRANCISCO--(BUSINESS WIRE)--National shareholder rights law firm Hagens Berman has opened an investigation into ALT5 Sigma Corporation (NASDAQ: ALTS) following a cascade of regulatory and management failures that led to the company's stock cratering nearly 80%. Finally, on November 28, 2025, ALT5 disclosed that its outside auditor resigned the same day the company fired CFO Hugh. By August 29, 2025, just weeks after closing a $1.5 billion offering, ALT5 revealed that "on May 7, 2025, the Intermediate Co ...

Core Viewpoint - ALT5 Sigma has suspended CEO Peter Tassiopoulos and appointed CFO Jonathan Hugh as interim CEO, with no reason provided for the decision [1][2]. Company Overview - ALT5 Sigma is a developer of digital asset trading platforms, focusing on providing tools for institutions and fintech companies to access cryptocurrency markets [2]. - The company is based in Las Vegas and has been involved in digital asset management and restructuring its health-care division [2]. Leadership Changes - Tassiopoulos was appointed CEO just over a year ago, with a focus on guiding the company's expansion in digital asset management [2]. - The board, led by World Liberty Financial co-founder Zach Witkoff, made the decision to remove Tassiopoulos from his position [1]. Financial Position - ALT5 Sigma holds approximately 7.28 billion WLFI tokens, which represents around 7.3% of the total supply [3]. - The current value of this treasury is estimated to be around $1.5 billion based on WLFI's current prices [3].