4 | SEC Filings Hub

Filing metadata

Accession number: 0001140361-21-031489
Form type: Form 4
Filer: ACM Research, Inc.
CIK: CIK 1680062
Filed: Sep 16, 2021
Reporting period: Sep 14, 2021
Description: Insider transaction

Documents

0001140361-21-031489-index.htm

Complete submission

0001140361-21-031489.txt

directory listing

Filed by

ACM Research, Inc.