Director Liu Tracy sold 60,000 shares (60.0K shares) for $2,850,781.80 over two days at $47.51 avg, leaving 110,772 shares (-35.1% reduction).
Director Liu Tracy executed 4 separate sales totaling 60,000 shares (60.0K shares) for $2,850,781.80 over March 10–11, 2026, at a blended average price of $47.51, reducing her holdings by 35.1% to 110,772 shares post-transaction. The stock currently trades at $45.27, down 36.0% from its 52-week high of $70.68, though it has appreciated 16.6% over the prior 90 days. ACMR is trading at a low P/E of 5.96 with recent-quarter net income of $35,889,000 and 15.2% annual revenue growth, indicating near-term profitability. The sale represents a material portfolio reduction by a director during a period of recent positive momentum but below recent highs, warranting attention to whether further insider activity or company guidance changes emerge.