0001654954-19-004826.txt : 20190425
0001654954-19-004826.hdr.sgml : 20190425
20190425200406
ACCESSION NUMBER: 0001654954-19-004826
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20190423
FILED AS OF DATE: 20190425
DATE AS OF CHANGE: 20190425
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Dun Haiping
CENTRAL INDEX KEY: 0001721581
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-38273
FILM NUMBER: 19768972
MAIL ADDRESS:
STREET 1: C/O ACM RESEARCH, INC.
STREET 2: 42307 OSGOOD ROAD, SUITE I
CITY: FREMONT
STATE: CA
ZIP: 94539
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: ACM Research, Inc.
CENTRAL INDEX KEY: 0001680062
STANDARD INDUSTRIAL CLASSIFICATION: SPECIAL INDUSTRY MACHINERY, NEC [3559]
IRS NUMBER: 000000000
STATE OF INCORPORATION: CA
FISCAL YEAR END: 1231
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
4
1
section16.xml
PRIMARY DOCUMENT
X0306
4
2019-04-23
0001680062
ACM Research, Inc.
ACMR
0001721581
Dun Haiping
C/O ACM RESEARCH, INC.
42307 OSGOOD ROAD, SUITE I
FREMONT
CA
94539
true
Stock Options
16.81
2019-04-23
4
A
false
20000
0
A
2029-04-22
Class A Common Stock
20000
20000
D
The option will vest and become exercisable as to 5,000 shares on April 23, 2020 and the remaining 15,000 shares will vest and become exercisable in equal monthly installments over the following 36 months, subject to continued service through each vesting date.
/s/ Mark L. Johnson, Attorney-in-Fact for Haiping Dun
2019-04-25