Law Offices of Howard G. Smith has announced multiple securities fraud class action lawsuits filed against four publicly-traded companies. Investors have until April 3-6, 2026 to file lead plaintiff motions. The lawsuits allege false and misleading statements regarding business relationships, financial projections, valuation practices, and undisclosed fraudulent activities.

A class action lawsuit has been filed against Richtech Robotics Inc. for allegedly making false statements about a collaboration with Microsoft's AI Co-Innovation Labs. The company claimed a commercial partnership that Microsoft later clarified was merely a standard customer program with no commercial element. Following the revelation on January 29, 2026, Richtech's stock fell 20.9%. Investors who purchased shares between January 27-29, 2026 can file a lead plaintiff motion by April 3, 2026.

Rosen Law Firm has filed a securities class action lawsuit against Richtech Robotics Inc. (NASDAQ: RR), alleging the company made false and misleading statements about having a collaborative relationship with Microsoft. The lawsuit covers investors who purchased securities between January 27-29, 2026. The lead plaintiff deadline is April 3, 2026.

Richtech Robotics (NASDAQ: RR) faces a securities class action lawsuit after Microsoft denied having a commercial partnership with the company. Richtech's January 27 press release claimed a meaningful collaboration with Microsoft, causing shares to surge 30%, but Microsoft clarified on January 29 that the engagement was merely a standard customer program with no commercial element. The stock subsequently plummeted over 20%. The lawsuit alleges Richtech misled investors to facilitate a dilutive equity raise, raising concerns about potential pump-and-dump and AI washing schemes.

The Portnoy Law Firm has announced a class action lawsuit on behalf of Richtech Robotics investors who purchased securities between January 27-29, 2026. The lawsuit alleges that Richtech falsely claimed to have a commercial partnership with Microsoft, when in reality they only participated in a standard AI Co-Innovation Lab engagement with no commercial element. Following Microsoft's denial of the partnership on January 29, 2026, Richtech's stock price fell more than 29% over two trading days.

The Schall Law Firm is seeking investors who purchased Richtech Robotics Inc. (NASDAQ: RR) securities between January 27-29, 2026 to join a class action lawsuit. The company allegedly made false and misleading statements by falsely claiming to have a commercial and/or collaborative relationship with Microsoft. Investors who suffered losses are encouraged to contact the firm before April 3, 2026.

A securities class action lawsuit has been filed against Richtech Robotics Inc. for allegedly misrepresenting a collaborative relationship with Microsoft. On January 29, 2026, Microsoft denied having a commercial partnership with Richtech, stating their engagement was limited to a standard AI Co-Innovation Lab. Following the disclosure, Richtech's Class B stock fell more than 29% over two trading days. Investors who purchased securities during the class period (January 27-29, 2026) can seek appointment as lead plaintiff by April 3, 2026.

Rosen Law Firm is soliciting investors who purchased securities in PomDoctor Ltd., Richtech Robotics Inc., and agilon health, inc. during specified periods to join class action lawsuits. The firm alleges that PomDoctor was subject to fraudulent stock promotion schemes and misleading statements, while similar allegations are being pursued against the other companies. The lead plaintiff deadline for PomDoctor is April 7, 2026.

Rosen Law Firm has filed securities class action lawsuits against Richtech Robotics Inc. (RR), PomDoctor Ltd. (POM), and agilon health, inc. (AGL). The primary case involves Richtech Robotics, which allegedly made false statements about having a collaborative relationship with Microsoft. Investors who purchased securities during specified class periods are encouraged to seek counsel before upcoming deadlines, with the lead plaintiff deadline for Richtech set for April 3, 2026.

Rosen Law Firm has filed a securities class action lawsuit against Richtech Robotics Inc. (NASDAQ: RR) on behalf of investors who purchased securities between January 27-29, 2026. The lawsuit alleges that Richtech made false and misleading statements about having a collaborative relationship with Microsoft when no such relationship existed, causing material misrepresentation of the company's business and operations. The lead plaintiff deadline is April 3, 2026.

Rosen Law Firm is seeking lead plaintiffs for a securities class action lawsuit against Richtech Robotics Inc. (NASDAQ: RR) on behalf of investors who purchased securities between January 27-29, 2026. The lawsuit alleges that Richtech made false and misleading statements about having a collaborative relationship with Microsoft when no such relationship existed, causing material harm to investors. The deadline to serve as lead plaintiff is April 3, 2026.

Robbins Geller announces a class action lawsuit against Richtech Robotics Inc. for allegedly misrepresenting a collaborative relationship with Microsoft. On January 29, 2026, Microsoft denied having a commercial partnership with Richtech, stating their engagement was limited to a standard AI Co-Innovation Lab. Following this disclosure, Richtech's stock price fell over 29% in two trading days. Investors with substantial losses are invited to seek appointment as lead plaintiff by April 3, 2026.