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  • Insider Ownership

Insider Trading & Ownership of Haiping Dun

Location
Fremont, CA
Summary
The estimated net worth of Haiping Dun is at least $29.5M dollars as of November 14, 2025. Haiping Dun is the Director of ACM Research, Inc. and owns shares of ACM Research, Inc. (ACMR) stock worth about $29.5M.
Signature
/s/ Mark McKechnie, Attorney-in-Fact for Haiping Dun
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Ownership of Haiping Dun

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
ACMR ACM Research, Inc. Director $29.5M -$674K -2.23% Nov 12, 2025

Insider Transactions Reported by Haiping Dun:

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