Filing Details

Accession Number:
0001140361-20-017588
Form Type:
4
Zero Holdings:
No
Publication Time:
2020-08-05 17:30:19
Reporting Period:
2020-08-03
Accepted Time:
2020-08-05 17:30:19
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1680062 Acm Research Inc. ACMR () 4
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1316320 Chenming Hu C/O Acm Research, Inc.
42307 Osgood Road, Suite I
Fremont CA 94539
No No No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Class A Common Stock Disposition 2020-08-03 7,806 $100.00 0 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Direct
Footnotes
  1. The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.