Super Micro Investors Get May 26 Deadline in Securities Suits Tied to Alleged China Sales Violations
The cases stem from a DOJ indictment accusing three affiliates of funneling AI-capable servers to China in violation of U.S. export rules.
Overview
- Plaintiff firms say investors must move by May 26, 2026 to be appointed lead plaintiff in securities class actions against Super Micro.
- The complaints claim the company hid large server sales to China, broke U.S. export-control laws, and lacked strong compliance checks.
- The Justice Department unsealed an indictment on March 19, 2026 that named Yih-Shyan Liaw, Ruei-Tsang Chang, and Ting-Wei Sun and cited about $2.5 billion in 2024–2025 sales tied to the alleged scheme.
- Following the DOJ news, Super Micro’s stock dropped about 33% on March 20, 2026, closing near $20.53–$20.54 on heavy trading.
- Super Micro says it is not charged, it put two affiliated employees on leave, ended a contractor relationship, and is cooperating with investigators; some notices cite class periods starting February 2, 2024 or April 30, 2024, and media reports say the GPUs were Nvidia’s most advanced chips.