Advanced Micro-Fabrication Equipment Inc. China controversies
Controversies tied to this brand in public sources. A listing is not a finding of fault.
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2022
Executive share-sale timing controversy
AMEC disclosed planned share sales by six executives, including Gerald Yin, shortly before United States advanced-semiconductor export controls took effect and the company's shares fell sharply. The timing generated public speculation about possible insider trading, but the available reference states that there was no evidence showing that the executives knew in advance about the upcoming restrictions.