Fuping Chen - Vice President, Sales-China of ACM Research (Shanghai), Inc., a subsidiary of the Issuer at ACM Research, Inc.

Insider Transactions and Holdings

Entity Type
Individual
Role
Vice President, Sales-China of ACM Research (Shanghai), Inc., a subsidiary of the Issuer
Issuer Symbol
ACMR on Nasdaq
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All Insider Reports

Fuping Chen - trading volume in the past year for ACM Research, Inc.

Holdings reported by Fuping Chen for ACM Research, Inc.

Security Num Shares Value Price $ Transaction Date Ownership Underlying Class Underlying Amount
Class A Common Stock 0 $0 $33.57 03 Dec 2025 Direct
Stock Option 21,165 03 Dec 2025 Direct Class A Common Stock

Transactions reported by Fuping Chen for ACM Research, Inc.

Sym Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.