|
⚲
|
| Keyboard |
| Chen Fufa
✚
|
|
|---|---|
| CIK # | 0001721376 |
| EDGAR Form | CIK | 2011 - 2026 |
|---|---|---|
| 3 | [0001721376] | |
| 4 | [0001721376] |
| Form 3/4/5 Subject | 2011 - 2026 |
|---|---|
| ACM Research Inc | |
| Chen Fufa |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
ACM Research Inc ACMR
Class A Common Stock
|
2018-01-31 | Option exercise | 33,334 | $0.75 | 25,000 |
|
ACM Research Inc ACMR
Class A Common Stock
|
2018-01-31 | Option exercise | 22,915 | $1.50 | 34,372 |
|
ACM Research Inc ACMR
Stock Option · derivative
|
2018-01-31 | Option exercise | 33,334 | $0.00 | |
|
ACM Research Inc ACMR
Stock Option · derivative
|
2018-01-31 | Option exercise | 22,915 | $0.00 |