ACM Research, Inc. (ACMR)

SEC filing

ACM Research, Inc.

ACMR · CIK 1680062

4 · Sep 10, 2026 · Director, See Remarks, 10% Owner Wang David H sold 140K shares at $75.93/share ($10.6M); exercised options for 140K shares

Director, See Remarks, 10% Owner Wang David H sold 140K shares at $75.93/share ($10.6M); exercised options for 140K shares

FORM 4

xslF345X06/form4.xmlSEC.gov

Graphics and non-inline formats (not embedded below).