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Insider · CIK 0001721580

Wang David H

Positions

ACM Research, Inc. · ACMR(9 filings)

Recent Filings (9)

Mar 13, 2026Form 4ACM Research, Inc.-110,000 sh
Feb 6, 2026Form 4ACM Research, Inc.+545,400 sh
Dec 5, 2025Form 4ACM Research, Inc.-130,000 sh
Oct 29, 2025Form 4ACM Research, Inc.+545,400 sh
Sep 30, 2025Form 4ACM Research, Inc.
Sep 5, 2025Form 4ACM Research, Inc.-130,000 sh
May 23, 2025Form 4ACM Research, Inc.-130,000 sh
Mar 13, 2025Form 4ACM Research, Inc.-131,250 sh
Mar 5, 2025Form 4ACM Research, Inc.-4,048 sh