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ACM Research, Inc. Director's Dealing 2022

Dec 2, 2022

31514_dirs_2022-12-02_2b83a315-60ef-49ec-80c7-9c0d6123ecda.zip

Director's Dealing

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SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ACM Research, Inc. (ACMR)
CIK: 0001680062
Period of Report: 2022-11-30

Reporting Person: Dun Haiping (N/A)

Non-Derivative Transactions

Date Security Code Shares Price A/D Holdings After Ownership
2022-11-30 Class A Common Stock S 35327 $8.43 Disposed 890620 Direct

Footnotes

F1: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $8.23 to $8.94, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.