|
⚲
|
| Keyboard |
| Chen Fuping
✚
|
|
|---|---|
| CIK # | 0001729184 |
| EDGAR Form | CIK | 2011 - 2026 |
|---|---|---|
| 3 | [0001729184] | |
| 4 | [0001729184] |
| Form 3/4/5 Subject | 2011 - 2026 |
|---|---|
| Chen Fuping | |
| ACM Research Inc |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
ACM Research Inc ACMR
Class A Common Stock
|
2025-12-03 | Sell | 300 | $33.57 | 10,071 |
|
ACM Research Inc ACMR
Stock Option · derivative
|
2025-12-03 | Option exercise | 20,000 | $0.00 | |
|
ACM Research Inc ACMR
Class A Common Stock
|
2025-12-03 | Sell | 19,700 | $33.05 | 651,085 |
|
ACM Research Inc ACMR
Class A Common Stock
|
2025-12-03 | Option exercise | 20,000 | $1.77 | 35,400 |
|
ACM Research Inc ACMR
Stock Option · derivative
|
2025-12-02 | Option exercise | 100,000 | $0.00 | |
|
ACM Research Inc ACMR
Class A Common Stock
|
2025-12-02 | Sell | 100,000 | $33.20 | 3,320,000 |
|
ACM Research Inc ACMR
Class A Common Stock
|
2025-12-02 | Option exercise | 100,000 | $1.77 | 177,000 |
|
ACM Research Inc ACMR
Stock Option · derivative
|
2024-09-21 | Grant | 30,000 | $0.00 | |
|
ACM Research Inc ACMR
Stock Option · derivative
|
2023-08-23 | Option exercise | 8,835 | $0.00 | |
|
ACM Research Inc ACMR
Stock Option · derivative
|
2023-08-23 | Option exercise | 46,164 | $0.00 | |
|
ACM Research Inc ACMR
Class A Common Stock
|
2023-08-23 | Option exercise | 8,835 | $1.77 | 15,638 |
|
ACM Research Inc ACMR
Class A Common Stock
|
2023-08-23 | Option exercise | 96,165 | $1.00 | 96,165 |
|
ACM Research Inc ACMR
Class A Common Stock
|
2023-08-23 | Sell | 105,000 | $15.00 | 1,575,000 |
|
ACM Research Inc ACMR
Stock Option · derivative
|
2023-08-23 | Option exercise | 50,001 | $0.00 | |
|
ACM Research Inc ACMR
Stock Option · derivative
|
2022-12-30 | Grant | 13,500 | $0.00 | |
|
ACM Research Inc ACMR
Stock Option · derivative
|
2021-09-14 | Grant | 10,000 | $0.00 | |
|
ACM Research Inc ACMR
Class A Common Stock
|
2021-02-12 | Option exercise | 30,000 | $3.00 | 90,000 |
|
ACM Research Inc ACMR
Class A Common Stock
|
2021-02-12 | Sell | 30,000 | $120.00 | 3,600,000 |
|
ACM Research Inc ACMR
Stock Option · derivative
|
2021-02-12 | Option exercise | 30,000 | $0.00 | |
|
ACM Research Inc ACMR
Class A Common Stock
|
2019-08-23 | Disposed to issuer | 17,946 | $13.20 | 236,887 |
| showing 20 of 21 most recent transactions | |||||