Filing Details
- Accession Number:
- 0001140361-24-048310
- Form Type:
- 4
- Zero Holdings:
- No
- Publication Time:
- 2024-12-03 16:32:23
- Reporting Period:
- 2024-11-29
- Accepted Time:
- 2024-12-03 16:32:23
- SEC Url:
- Form 4 Filing
Issuer
| Cik | Name | Symbol | Sector (SIC) | IRS No |
|---|---|---|---|---|
| 1680062 | Acm Research Inc. | ACMR | Special Industry Machinery, Nec (3559) | 000000000 |
Insiders
| Cik | Name | Reported Address | Insider Title | Director | Officer | Large Shareholder | Other |
|---|---|---|---|---|---|---|---|
| 1721581 | Haiping Dun | 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 | 2024-11-29 | 19,058 | $17.43 | 755,090 | No | 4 | S | Direct |
| Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|
| No | 4 | S | Direct |
Reported Non-Derivative Holdings
| Sec. Name | Remaning Holdings | Nature of Ownership | Explanation |
|---|---|---|---|
| Class A Common Stock | 100,000 | Indirect | Dun Family GST Trust |
Footnotes
- The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 17, 2023.
- The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $17.15 to $17.65, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.
Billionaire Hedge Funds
