Feng Lisa - Insider Non-Derivative Transactions at ACM Research, Inc. (ACMR) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Nov 13, 2025, Feng Lisa's relationship to ACM Research, Inc. (ACMR) is Officer (See remarks), and currently has 65,001 shares of Class A Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other ACMR insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Feng Lisa - Insider Non-Derivative Transactions of ACMR Class A Common Stock

Feng Lisa - Insider Non-Derivative Transactions at ACMR

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Nov 14, 2025	Sell -- (Class A Common Stock)	15000	33.77	50001
Nov 14, 2025	M -- (Class A Common Stock)	15000	5.6	65001
Nov 13, 2025	Sell -- (Class A Common Stock)	15000	32.76	50001
Nov 13, 2025	M -- (Class A Common Stock)	15000	5.6	65001
Jul 8, 2025	Sell -- (Class A Common Stock)	15000	28	50001
Jul 8, 2025	M -- (Class A Common Stock)	15000	5.6	65001
Jun 25, 2025	Sell -- (Class A Common Stock)	15000	26	50001
Jun 25, 2025	M -- (Class A Common Stock)	15000	5.6	65001
Feb 29, 2024	Sell -- (Class A Common Stock)	7500	25.2	50001
Feb 29, 2024	M -- (Class A Common Stock)	7500	5.6	57501
Dec 27, 2023	Sell -- (Class A Common Stock)	7500	20	50001
Dec 27, 2023	M -- (Class A Common Stock)	7500	5.6	57501
Jul 4, 2023	Sell -- (Class A Common Stock)	22500	15	50001
Jul 4, 2023	M -- (Class A Common Stock)	22500	1.77	72501
Mar 10, 2023	Sell -- (Class A Common Stock)	1110	12.55	50001
Mar 10, 2023	Sell -- (Class A Common Stock)	9144	12.44	51111
Mar 10, 2023	Sell -- (Class A Common Stock)	9546	12.33	60255
Mar 10, 2023	Sell -- (Class A Common Stock)	2700	12.21	69801
Mar 10, 2023	M -- (Class A Common Stock)	22500	1.77	72501