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Dun Haiping

Positions

ACM Research, Inc. · ACMR(6 filings)

Recent Filings (6)

Mar 11, 2026Form 4ACM Research, Inc.-5,000 sh
Nov 14, 2025Form 4ACM Research, Inc.-755,090 sh
Aug 14, 2025Form 4ACM Research, Inc.+20,000 sh
Mar 18, 2025Form 4ACM Research, Inc.-9,518 sh
Mar 12, 2025Form 4ACM Research, Inc.-15,001 sh
Mar 5, 2025Form 4ACM Research, Inc.-482 sh