0001950047-24-004495.txt : 20240606 0001950047-24-004495.hdr.sgml : 20240606 20240606162842 ACCESSION NUMBER: 0001950047-24-004495 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240606 DATE AS OF CHANGE: 20240606 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: ACM Research, Inc. CENTRAL INDEX KEY: 0001680062 STANDARD INDUSTRIAL CLASSIFICATION: SPECIAL INDUSTRY MACHINERY, NEC [3559] ORGANIZATION NAME: 06 Technology IRS NUMBER: 000000000 STATE OF INCORPORATION: CA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-38273 FILM NUMBER: 241025868 BUSINESS ADDRESS: STREET 1: 42307 OSGOOD ROAD, SUITE I CITY: FREMONT STATE: CA ZIP: 94539 BUSINESS PHONE: 510-445-3700 MAIL ADDRESS: STREET 1: 42307 OSGOOD ROAD, SUITE I CITY: FREMONT STATE: CA ZIP: 94539 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: McKechnie Mark CENTRAL INDEX KEY: 0001775007 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: ACM RESEARCH, INC. STREET 2: 42307 OSGOOD ROAD, SUITE I CITY: FREMONT STATE: CA ZIP: 94539 144 1 primary_doc.xml 144 0001775007 XXXXXXXX LIVE 0001680062 ACM RESEARCH, INC. 001-38273 42307 Osgood Road, Suite I Fremont CA 94539 (510) 445-3700 MARK MCKECHNIE Officer Common Morgan Stanley Smith Barney LLC Executive Financial Services

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20000 458464.00 62008588 06/06/2024 NASDAQ COMMON 06/06/2024 Stock Option Exercise ISSUER N 20000 06/06/2024 Cash Y 06/06/2024 03/07/2024 /s/ Mark Allen McKechnie