Investors Urged to Contact Award-Winning Firm, Gibbs Mura
OAKLAND, Calif.–(BUSINESS WIRE)–$RR #AI–Shares of Richtech Robotics Inc. (โRichtech Roboticsโ) fell over 20% in intraday trading on January 29, 2026, after Hunterbrook Media published a report accusing the company of misrepresenting its โcollaborationโ with Microsoft and missing its 10-K extended filing deadline. Gibbs Mura is investigating a potential Richtech Robotics Inc. (NASDAQ: RR) Securities Class Action Lawsuit concerning whether Richtech Robotics has violated federal securities laws by providing false or misleading statements to investors.
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What is the Richtech Robotics Investigation About?
On January 29, 2026, Hunterbrook Media published a report accusing Richtech Robotics of mischaracterizing its โcollaborationโ with Microsoft and missing its 10-K filing deadline, even after it previously extended the deadline by fifteen days in December.
Previously on January 27, 2026, Richtech Robotics had announced a โhands-on collaborationโ with Microsoft through Microsoft’s AI Co-Innovation Labs to โjointly develop and deployโ agentic AI in robotic systems. However, Hunterbrook Media claims that Microsoft denied having a partnership with the company, saying that Richtech Robotics is โjust a customer,โ and that it participated in the AI Co-Innovation Lab as โa standard customer engagementโ that had โno commercial element.โ
Additionally, Hunterbrook claims that just weeks earlier, Richtech Robotics missed its extended 10-K filing deadline. According to Hunterbrook, Richtech Robotics filed an NT 10-K (notification of late filing) in December 2025, which seemingly delayed its 10-K filing deadline to January 13, 2026. However, Richtech Robotics did not file the 10-K until seven days after the extended deadline, on January 20, 2026. As a result, Hunterbrook questions whether Richtech Robotics may have received a deficiency notice from NASDAQ but failed to publicly disclose it in accordance with NASDAQโs requirements.
Following Hunterbrookโs report, shares of Richtech Robotics plummeted over 20% in intraday trading on January 29, 2026, causing significant harm to investors.
About Gibbs Mura, A Law Group
Gibbs Mura represents investors nationwide in securities litigation. The firm has recovered billions of dollars for its clients against some of the worldโs largest corporations, and our attorneys have received numerous honors for their work, including โBest Lawyers in America,โ โTop Plaintiff Lawyers in California,โ โCalifornia Lawyer Attorney of the Year,โ โClass Action Practice Group of the Year,โ โConsumer Protection MVP,โ and โTop Women Lawyers in California.โ
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Contacts
PRESS CONTACT: CATHERINE CONROY
PHONE: 510.350.9705
EMAIL: [email protected]



