Super Micro Hit with Shareholder Lawsuit Over China Sales
Super Micro Computer (NASDAQ: SMCI) is facing a class action lawsuit filed in California, as investors accuse the company of failing to disclose critical information regarding its business dealings in China and potential violations of U.S. export regulations.
Allegations of Misleading Investors
According to the complaint, the company allegedly misled shareholders by not revealing that a significant share of its server sales was directed toward Chinese firms. Investors claim that this lack of transparency artificially inflated Super Micro’s stock price.
The lawsuit further argues that the company had serious deficiencies in complying with U.S. export control laws, which were not properly communicated to the market.
Executives Named in the Lawsuit
The legal action does not only target the company itself. It also names Chief Executive Officer Charles Liang and Chief Financial Officer David Weigand as defendants, holding them accountable for the alleged disclosure failures.
DOJ Charges Trigger Sharp Stock Drop
Super Micro’s stock experienced a dramatic decline of 33% on March 20 following an announcement by the U.S. Department of Justice regarding criminal smuggling charges.
The charges were brought against co-founder and director Yih-Shyan Liaw, Taiwan sales manager Ruei-Tsang Chang, and contractor Ting-Wei Sun. The case centers on the alleged illegal export of servers equipped with chips from Nvidia.
$2.5 Billion in Controversial Server Sales
Prosecutors claim that Liaw and Chang used a third-party entity based in Southeast Asia to acquire servers containing Nvidia chips. These transactions reportedly generated approximately $2.5 billion in server sales during 2024 and 2025.
Investors Seek Compensation
The class action lawsuit aims to recover damages for investors who held Super Micro shares between April 30, 2024, and March 19, 2026. The exact amount of compensation being sought has not yet been disclosed.
