ACM Research Executives Sell Shares

Wang David H, a 10% owner and Director at ACM Research, sold 56,250 shares of Class A Common Stock on November 22, 2024, at a weighted average price of $19.08 per share, totaling $1,073,250. Following the transaction, Wang directly owns 710,506 shares and indirectly owns 945,840 shares through family and trusts.

Dun Haiping, a Director at ACM Research, sold 15,000 shares of Class A Common Stock on November 22, 2024, at a weighted average price of $19.12 per share, totaling $286,800. Following the sale, Haiping directly owns 774,148 shares and indirectly owns 100,000 shares through the Dun Family GST Trust.