Nvidia and Jensen Huang sued over shareholder disclosures

Nvidia and CEO Jensen Huang were sued on November 9, 2026, in federal court in San Jose, California, in a proposed shareholder class action. The complaint alleges they misled investors by concealing Huang’s ties to Alice Huang, a former Megaspeed executive, and the national-security concerns the relationship allegedly raised.

• The shareholders, led by Mark Kistenmacher, seek unspecified damages.
• Reuters reported that Nvidia announced an investigation on November 8 and that Huang told employees he had been unfaithful to his wife, without giving details of the alleged relationship.
• TechCrunch says short seller Culper Research questioned the relationship in a report posted May 13, months before the lawsuit.

What the lawsuit alleges

Reuters reported that the complaint says Nvidia and Huang failed to disclose Huang’s alleged relationship with Alice Huang, who is not related to him, and that the matter raised national-security concerns threatening the company’s reputation and business prospects. Those are claims made by shareholders, not findings by a court. Reuters said Nvidia did not immediately respond to a request for comment.

What Culper Research said in May

TechCrunch reported that Culper Research posted its report on May 13, describing the relationship as “uncomfortably close” and saying Huang and Alice Huang had been seen socializing on multiple occasions. The report also claimed some Nvidia employees wondered whether the two had a “special relationship.” These statements are Culper’s claims as recounted by TechCrunch.

Culper also theorized that Nvidia business lost to export controls had been rerouted through Southeast Asia and alleged that Megaspeed was secretly financed by Alibaba through shell companies. TechCrunch said Culper cited records showing Megaspeed’s liabilities and equity rose from $33 million at the end of 2023 to about $3 billion at the end of 2024, much of it refundable deposits from an unidentified source. TechCrunch reported that the Financial Times said documents showed Alibaba lent money to Megaspeed through subsidiaries.

Culper is a short seller that stood to benefit financially from its allegations. TechCrunch said the claims about possible illegal chip diversion had not been independently verified. The lawsuit’s allegations and Culper’s earlier claims are separate; the May report does not establish the shareholder complaint’s claims.

What it means

The complaint puts Nvidia’s disclosures and the alleged reputational and business risks before a court, while the company’s announced investigation adds a separate corporate response. Reuters reported that The New York Times had reported the previous month on the alleged relationship and that U.S. authorities had concluded Alice Huang was a Chinese intelligence asset; that account is Reuters’ description of the earlier reporting. The outcome of the lawsuit and Nvidia’s investigation was not available in the cited reporting.