McKechnie Mark - Insider Non-Derivative Transactions at ACM Research, Inc. (ACMR) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 8, 2025, McKechnie Mark's relationship to ACM Research, Inc. (ACMR) is Officer (See Remarks), and currently has 23,400 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.
McKechnie Mark - Insider Non-Derivative Transactions of ACMR Class A Common Stock
McKechnie Mark - Insider Non-Derivative Transactions at ACMR
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Dec 9, 2025 Sell -- (Class A Common Stock) 22500 35.45 900
Dec 9, 2025 M -- (Class A Common Stock) 22500 25.45 23400
Dec 5, 2025 Sell -- (Class A Common Stock) 996 34.26 900
Dec 5, 2025 Sell -- (Class A Common Stock) 7754 33.5 1896
Dec 5, 2025 M -- (Class A Common Stock) 8750 4.55 9650
May 15, 2025 Sell -- (Class A Common Stock) 15000 25.22 900
May 15, 2025 M -- (Class A Common Stock) 15000 5.6 15900
Mar 13, 2025 Sell -- (Class A Common Stock) 15000 27.42 900
Mar 13, 2025 M -- (Class A Common Stock) 15000 5.6 15900
Feb 7, 2025 Sell -- (Class A Common Stock) 15000 22 900
Feb 7, 2025 M -- (Class A Common Stock) 15000 5.6 15900
Oct 5, 2024 Sell -- (Class A Common Stock) 16516 22 900
Oct 5, 2024 M -- (Class A Common Stock) 16516 5.6 17416
Jun 7, 2024 Sell -- (Class A Common Stock) 14016 22.92 900
Jun 7, 2024 Sell -- (Class A Common Stock) 5984 22.92 900
Jun 7, 2024 M -- (Class A Common Stock) 5984 5.6 6884
Jun 7, 2024 M -- (Class A Common Stock) 14016 4.62 14916
Jan 13, 2024 Sell -- (Class A Common Stock) 10000 22 900
Jan 13, 2024 M -- (Class A Common Stock) 10000 4.55 10900
Oct 12, 2023 Sell -- (Class A Common Stock) 11250 20 900
Oct 12, 2023 M -- (Class A Common Stock) 11250 4.55 12150
Sep 2, 2023 Sell -- (Class A Common Stock) 30000 18 900
Sep 2, 2023 M -- (Class A Common Stock) 30000 4.55 30900