ACM Research | 8-K: Current report
ACM Research | SC 13D/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-Shanghai Pudong Innotek Capital Co., Ltd.(5.8%),Shanghai Science and Technology Venture Capital (Group) Co., Ltd.(4.1%)
ACM Research | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-BlackRock, Inc.(7.7%)
ACM Research | SC 13D/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-Shanghai Pudong Science and Technology Investment Group Co., Ltd.(5.8%),Shanghai Science and Technology Venture Capital (Group) Co., Ltd.(4.1%)
ACM Research | 4: Statement of changes in beneficial ownership of securities-10% Owner Shanghai Science & Technology Venture Capital (Group) Co., Ltd.
ACM Research | 4: Statement of changes in beneficial ownership of securities-Director Xing Xiao
ACM Research | 4: Statement of changes in beneficial ownership of securities-Officer McKechnie Mark
ACM Research | 144: Notice of proposed sale of securities pursuant to Rule 144
ACM Research | 144: Notice of proposed sale of securities pursuant to Rule 144
ACM Research | 4: Statement of changes in beneficial ownership of securities-10% Owner Shanghai Science & Technology Venture Capital (Group) Co., Ltd.
ACM Research | 4: Statement of changes in beneficial ownership of securities-Director Xing Xiao
ACM Research | 144: Notice of proposed sale of securities pursuant to Rule 144
ACM Research | 144: Notice of proposed sale of securities pursuant to Rule 144
ACM Research | 144: Notice of proposed sale of securities pursuant to Rule 144
ACM Research | 8-K: Current report
ACM Research | 4: Statement of changes in beneficial ownership of securities-Officer Chen Fuping
ACM Research | 4: Statement of changes in beneficial ownership of securities-Director Dun Haiping
ACM Research | 144: Notice of proposed sale of securities pursuant to Rule 144
ACM Research | 4: Statement of changes in beneficial ownership of securities-Director Dun Haiping
ACM Research | 144: Notice of proposed sale of securities pursuant to Rule 144
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