Business
Supermicro's 'No Evidence' Finding Never Checked a Warehouse
Supermicro's December 2024 special committee found no evidence that anyone at the company circumvented export controls. The co-founder those words implicitly cleared was already routing $2.5 billion in AI servers to China.
On December 2, 2024, Supermicro's board released a special committee report and filed it with the SEC. The committee concluded it had found no evidence "suggesting that anyone at the Company tried to circumvent export control regulations." Shares rose 29% that day.
The Two Paragraphs
December 2, 2024, Supermicro special committee 8-K, incorporated into the fiscal year 2024 10-K filed February 25, 2025:
"The Special Committee did not see any evidence suggesting that anyone at the Company tried to circumvent export control regulations or restrictions, or that anyone at the Company was aware that any of its products might be diverted to a prohibited end user or location."
May 5, 2026, CEO Charles Liang, Q3 fiscal year 2026 earnings call:
"Supermicro is NOT a defendant nor a target of the grand jury investigation, and Supermicro has zero tolerance to any employee who violates federal law and regulation."
Yih-Shyan "Wally" Liaw co-founded the company, served as SVP of Business Development, and held a board seat on December 2, 2024, the day the committee filed. Liang's May statement confirms this specific board member violated the exact law the committee said showed "no evidence" of violation. The two statements cannot share a defendant.
The Indictment
On March 19, 2026, federal prosecutors unsealed an indictment against Liaw, charging him with conspiring to divert at least $2.5 billion in AI servers to China. SMCI fell 33% the next trading day, closing at $20.53, unwinding more than the ground the December clearance had built.
The committee's disclosed methodology covered 4.1 terabytes of data, 9 million records from 89 individuals, and 68 witness interviews. That list includes documents, email reviews, auditor meetings, and transaction analysis. Physical facility inspections appear nowhere in it, and the committee did not disclose the omission.
A compliance audit that did attempt to enter facilities fared differently. The Hagens Berman securities complaint filed May 12, 2026, places Liaw at Supermicro's October 2024 compliance audit of "Company-1," the shell entity routing the China-bound servers. Liaw and a colleague barred auditors from entering Company-1's purported data centers and fabricated lease agreements to justify the purchases.
The indictment describes a second phase in August 2025. Participants removed serial-number stickers with hair dryers, reapplied them, and staged thousands of non-functional servers in Supermicro boxes before inspectors arrived.
Liang's invocation of "zero tolerance" changes the math on the December finding in one direction. It confirms the violation existed, which makes the committee's "no evidence" conclusion contingent on a methodology scope its own press release never named.
The lead-plaintiff deadline in the Hagens Berman securities class action is May 26, 2026. That date forces a concrete question onto the complaint: whether a committee that never visited a warehouse can certify what was in one.