Filing Details
- Accession Number:
- 0001140361-25-009529
- Form Type:
- 4
- Zero Holdings:
- No
- Publication Time:
- 2025-03-19 21:30:25
- Reporting Period:
- 2025-03-17
- Filing Date:
- 2025-03-19
- Accepted Time:
- 2025-03-19 21:30:25
- 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 | 2025-03-17 | 163,308 | $30.00 | 100,002 | No | 4 | S | Direct |
| Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|
| No | 4 | S | Direct |
Footnotes
- The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 11, 2024.
Billionaire Hedge Funds
