Business · Explained
Nvidia sued over Jensen Huang affair as $190B in market value vanishes
A shareholder lawsuit claims Nvidia misled investors about its CEO's relationship with a woman suspected of Chinese intelligence ties.
Key takeaways
- Multiple affairs emerge. Huang admitted to an affair with Alice Huang, a former Megaspeed International executive whom U.S. intelligence suspects of being a Chinese spy. Days later, the New York Times reported a second relationship with Kimberly Powell, Nvidia's
- National security questions. Megaspeed, which has purchased over $4.8 billion in Nvidia chips in two years, is suspected of helping China circumvent U.S. export restrictions, raising concerns about potential compromises to company secrets or reputation.
- Leadership uncertainty. The Nvidia board opened an independent investigation and reportedly prepared to remove Huang as CEO, with a potential board meeting scheduled to decide his future.
What happened
Retail investor Mark Kistenmacher filed a federal lawsuit against Nvidia and Jensen Huang in San Jose, California on Monday, claiming they misled shareholders about the CEO's affair with a woman suspected of being a Chinese intelligence asset. The complaint, which Kistenmacher's law firm, Rosen Law Firm, filed as a class action, seeks to represent all investors who purchased Nvidia shares between October 9, 2025, and November 8, 2026. Prospective class members have until January 8, 2027, to request to lead the case.
Nvidia's stock fell 4.3% on the day of the filing, erasing approximately $190 billion in market capitalization. The woman at the center of the initial allegations is Alice Huang, a former executive at Singapore-based Megaspeed International, according to reporting by the New York Times. Megaspeed has purchased more than $4.8 billion worth of Nvidia chips over the past two years, and the company is suspected by authorities of assisting China in evading U.S. export controls.
The lawsuit alleges that Nvidia's public statements regarding its relationship with Megaspeed were false and misleading. The complaint further contends that the national security concerns raised by Huang's affair posed a material risk to the company's reputation and business interests. Huang initially acknowledged the affair in a Sunday email to Nvidia staff, writing that he was unfaithful to his wife and apologizing to his family and employees.
Complications mounted when the New York Times reported days later that Huang had engaged in a second extramarital relationship, this time with Kimberly Powell, Nvidia's vice president of health care who has led the unit since 2017. The pair were reportedly seen together at a San Jose hotel in March. Following these revelations, the Wall Street Journal reported that Nvidia's board was preparing to remove Huang as CEO, with a potential board meeting scheduled as soon as Wednesday to decide his future. Shares declined 8.61% in after-hours trading following this report.
Why it matters
The allegations strike at fundamental shareholder concerns about executive integrity, corporate governance, and national security risks. By claiming Nvidia misrepresented its relationship with Megaspeed and the associated risks, the lawsuit raises questions about whether leadership adequately disclosed material information that could affect the company's operations and reputation. The involvement of U.S. intelligence suspicions regarding Alice Huang introduces geopolitical dimensions that extend beyond typical corporate scandal, potentially affecting Nvidia's ability to operate in regulated markets and maintain government relationships. The sudden removal of a founding CEO would represent a significant governance event for one of the world's most influential semiconductor companies at a critical moment in the artificial intelligence industry.
Background
Jensen Huang co-founded Nvidia in 1993 and has led the company as it became central to the AI infrastructure boom. Megaspeed International, the Singapore-based company at the center of the allegations, emerged as a major customer, purchasing billions of dollars in Nvidia chips despite U.S. export control restrictions on semiconductor sales to China. In October 2025, the New York Times reported that U.S. intelligence agencies suspected Alice Huang of being a Chinese intelligence asset, prompting scrutiny of Nvidia's business practices and Huang's personal conduct.
Nvidia initially defended its Megaspeed dealings after the Times report. A company spokesperson stated that diversion allegations against the regional cloud business had been thoroughly investigated and debunked the previous year. The board commissioned an independent investigation following Huang's admission of infidelity, with the board's law firm, Wachtell Lipton, leading the inquiry. The board stated it had no reason to believe national security or company secrets were compromised. President Donald Trump indicated on Monday that the FBI is investigating the affair, adding another layer of federal scrutiny.
What to watch
Nvidia is scheduled to report earnings on November 17, a date that could be overshadowed by ongoing board deliberations and legal proceedings. The outcome of the independent investigation by Wachtell Lipton remains pending, as does any formal determination about Huang's continued role at the company. The shareholder lawsuit will likely proceed toward discovery, potentially revealing additional details about internal communications, business decisions, and governance processes. Additionally, ongoing FBI investigation into the affair could introduce criminal or counterintelligence dimensions that further complicate the corporate and legal landscape.
Questions readers ask
Who is Alice Huang and why does her relationship with Jensen Huang matter?
Alice Huang is a former executive at Megaspeed International, a Singapore-based company that has purchased over $4.8 billion in Nvidia chips. U.S. intelligence agencies suspect she is a Chinese intelligence asset, raising national security concerns about potential access to sensitive information or influence over the company.
What does the shareholder lawsuit claim?
The lawsuit alleges that Nvidia and Jensen Huang misled investors by not adequately disclosing the affair and the associated national security risks that could materially affect the company's reputation and operations. It seeks to represent all shareholders who bought stock during a specific period and has a January 8, 2027 deadline for class members to join.
Is Jensen Huang still CEO of Nvidia?
As of the reporting date, Huang remained CEO, though the Wall Street Journal reported that Nvidia's board was preparing to remove him, with a potential meeting scheduled to decide his future. The board is conducting an independent investigation into the affairs.