ACM Research, Inc. reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Fremont, CA
SEC filing record 1 source field available
Fiscal year end
31 December
ACM Research, Inc. has filed 609 SEC EDGAR filings since 16 Aug 2016

SEC filing history

Showing 26-50 of 609 matching filings.

Per page
25
Current page
2
4

FORM 4

Filing date
12 Mar 2026
Reporting date
10 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
144 File 001-38273

144 filing

Filing date
12 Mar 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
144 File 001-38273

144 filing

Filing date
12 Mar 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
11 Mar 2026
Reporting date
09 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
144 File 001-38273

144 filing

Filing date
11 Mar 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
144 File 001-38273

144 filing

Filing date
11 Mar 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
144 File 001-38273

144 filing

Filing date
10 Mar 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
09 Mar 2026
Reporting date
05 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
09 Mar 2026
Reporting date
05 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
144 File 001-38273

144 filing

Filing date
09 Mar 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
144 File 001-38273

144 filing

Filing date
06 Mar 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
144 File 001-38273

144 filing

Filing date
05 Mar 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
144 File 001-38273

144 filing

Filing date
05 Mar 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
06 Feb 2026
Reporting date
04 Feb 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
SCHEDULE 13G/A File 005-91511

SCHEDULE 13G/A filing

Filing date
30 Jan 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
08 Dec 2025
Reporting date
04 Dec 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
144 File 001-38273

144 filing

Filing date
08 Dec 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .