The controversy surrounding Jensen Huang has reached U.S. courts. A shareholder has filed a class action lawsuit against Nvidia and its chief executive officer for allegedly misleading investors by failing to disclose information about the executive’s relationship with Alice Huang, a former executive at Megaspeed, and the possible risks that connection could pose for the company.
The action, filed on Monday, November 9, with the U.S. District Court for the Northern District of California, is led by Mark Kistenmacher and targets Nvidia Corporation and Jensen Huang. The proceeding, identified with case number 5:26-cv-13448, seeks damages for losses that, according to the plaintiff, shareholders suffered when they acquired the company’s shares at artificially inflated prices.
The complaint does not raise a criminal allegation of espionage. It focuses on federal securities law and argues that Nvidia and Huang omitted material information and made misleading statements about Megaspeed, a company in Singapore that is being investigated by U.S. authorities for its possible role in evading export restrictions on chips to China.
The statements the plaintiff challenges
The lawsuit identifies various public communications by Nvidia and its chief executive officer that it considers false or misleading. Among them is the response offered by the company spokesperson, John Rizzo, in October 2025, when he said that the compliance team had reviewed Megaspeed’s facilities and found no evidence of chips being diverted to China.
The filing also questions subsequent statements about Huang’s relationship with Alice Huang. Specifically, it includes a response from Nvidia published on October 29, 2026, in which its interactions were described as "not unusual or unexpected," as well as statements by the chief executive officer himself to Bloomberg, released the next day, in which he characterized business relationships with Megaspeed as normal.
According to the lawsuit, those explanations omitted a detail it considers decisive: the personal relationship between Huang and Alice Huang, whom the filing describes as a Megaspeed executive suspected of collaborating with Chinese intelligence services. The plaintiff argues that this circumstance could have consequences for Nvidia’s reputation and business prospects, as well as raise questions about its business controls.
What the shareholders are claiming and what period it covers
The action seeks to represent investors who bought or acquired Nvidia securities between October 9, 2025, and November 8, 2026. Kistenmacher argues that they did so at inflated prices due to the statements and omissions he attributes to the company and to Huang.
The lawsuit invokes Articles 10(b) and 20(a) of the 1934 Securities Exchange Act and Rule 10b-5 of the United States Securities and Exchange Commission. These provisions serve as the basis for claims of misleading statements, material omissions, and the responsibility of those who exercise control over a company.
The filing asks the court to certify the proceeding as a class action, to recognize Kistenmacher as the representative of the affected shareholders, and for the defendants to pay damages that will be determined during the process. It does not set a specific amount and asks that the case be tried by a jury.
Nvidia opens an independent investigation
The lawsuit was filed one day after Nvidia’s board of directors announced an independent investigation into reports that indicated Huang had been the target of a foreign intelligence operation. At the time, the governing body stated that it had no reason to believe that the U.S. national security or the company’s secrets had been compromised, although it said it would review all available information.
On November 10, independent directors reported that they had hired the law firm Wachtell, Lipton, Rosen & Katz to carry out that investigation. The work will be led by Joon H. Kim, a former acting federal prosecutor for the Southern District of New York.
The lawsuit initiative has also sparked interest from other securities litigation firms, which have opened investigations to locate shareholders who may join future claims. The firm Hagens Berman, for example, identifies Kistenmacher’s proceeding and points to January 8, 2027, as the deadline for interested investors to apply to be appointed lead plaintiffs.
The lawsuit is in an early stage and its allegations have not been substantiated by a court. The certification of the class action, the potential liability of Nvidia and Huang, and the amount of possible compensation remain pending decisions by the courts.