美国芯片制造商英伟达及其首席执行官黄仁勋面临一起股东集体诉讼，指控他们因未披露黄仁勋据称与Megaspeed前高管的关系而误导投资者，根据周一提交的法庭文件显示。
US chipmaker Nvidia and its CEO Jensen Huang face a shareholder class action lawsuit alleging they misled investors by failing to disclose Huang's alleged relationship with a former Megaspeed executive, according to court documents filed Monday.
此次法律行动是在英伟达董事会周日宣布启动针对黄仁勋的独立调查之后提起的，此前有报道称黄仁勋成为外国情报行动的目标。
The legal action follows an announcement by Nvidia's board of directors on Sunday launching an independent investigation into Huang after reports surfaced alleging he was targeted by foreign intelligence operations.
提交给美国加利福尼亚北区联邦地区法院的起诉书指控英伟达和黄仁勋违反了1934年《证券交易法》的相关条款。
The complaint, submitted to the US District Court for the Northern District of California, accuses Nvidia and Huang of violating provisions of the Securities Exchange Act of 1934.
根据股东Mark Kistenmacher提交、由Rosen律师事务所代理的起诉书，拟定的集体涵盖在2025年10月9日至2026年11月8日期间购买或以其他方式获得英伟达证券的投资者。
According to the complaint filed by shareholder Mark Kistenmacher and represented by The Rosen Law Firm, the proposed class covers investors who purchased or otherwise acquired Nvidia securities between Oct. 9, 2025 and Nov. 8, 2026.
起诉书主张，英伟达声称审查未发现其芯片被转移至他处的证据，以及黄仁勋将公司与新加坡Megaspeed International的交易描述为“正常”，这些陈述具有实质性误导性。
The filing argues that Nvidia's statements that a review found no evidence of its chips being diverted elsewhere, alongside Huang's characterization of the company's dealings with Singapore-based Megaspeed International as "normal," were materially misleading.
原告指控，这些陈述未披露黄仁勋据称与Megaspeed前高管Alice Huang的私人关系，后者涉嫌代表中国收集情报。
The plaintiff alleges that these statements failed to disclose Huang's alleged personal relationship with Alice Huang, a former Megaspeed executive suspected of gathering intelligence on behalf of China.
起诉书认为，英伟达和黄仁勋隐瞒了可能威胁公司声誉和未来业务前景的国家安全担忧信息。
The complaint argues that Nvidia and Huang withheld information about national security concerns that could threaten the company's reputation and future business prospects.
原告还指控，被告的陈述和遗漏在拟定的集体诉讼期间人为抬高了英伟达的股价。
The plaintiff also alleges that the defendants' statements and omissions artificially inflated Nvidia's share price during the proposed class period.
法庭文件指出，受相关披露影响，英伟达股价周一下跌4.27%，收于178.67美元，原告代表受影响投资者寻求未指明金额的补偿性损害赔偿。
The court document notes that Nvidia shares on Monday fell 4.27% to close the day at $178.67 following the revelations, and the plaintiff is seeking unspecified compensatory damages on behalf of affected investors.
由外部法律顾问协助的独立董事委员会将监督调查，英伟达表示。董事会称黄仁勋支持此次审查，并承诺予以配合。
A committee of independent directors, supported by outside legal counsel, will oversee the investigation, Nvidia said. The board said Huang supports the review and has committed to cooperating.
公司强调，董事会目前没有理由相信美国国家安全或英伟达的机密信息已遭泄露，但表示调查将审查所有可用信息。
The company stressed that the board currently has no reason to believe that US national security or Nvidia’s confidential information had been compromised, but said the inquiry would examine all available information.
董事们还对黄仁勋及其领导团队表示信心，承诺在适当时候提供进一步更新。
Directors also expressed confidence in Huang and his leadership team, pledging further updates as appropriate.
《纽约时报》和《金融时报》报道了关于黄仁勋妻子黄丽丽曾为中国情报机构工作的指控。这些指控引发了对英伟达掌门人个人关系及其对公司潜在影响的审视。
The New York Times and Financial Times reported allegations that Alice Huang had worked for Chinese intelligence. The allegations have drawn scrutiny to the Nvidia chief’s personal relationship and its potential implications for the company.
中国周一否认了这些指控。在北京的新闻发布会上，外交部发言人郭嘉昆将“中国间谍”指控称为毫无根据的揣测。
China rejected the accusations Monday. At a news briefing in Beijing, Foreign Ministry spokesperson Guo Jiakun described the Chinese spy allegations as baseless speculation.
此次调查将作为全球人工智能产业核心参与者的领导层置于审视之下。英伟达的芯片支撑着用于开发和运行AI模型的大部分计算基础设施。
The investigation puts the leadership of a central player in the global artificial intelligence industry under scrutiny. Nvidia’s chips underpin much of the computing infrastructure used to develop and run AI models.