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⚲
|
| Keyboard |
| Wang David H
✚
|
|
|---|---|
| CIK # | 0001721580 |
| EDGAR Form | CIK | 2011 - 2026 |
|---|---|---|
| 3 | [0001721580] | |
| 4 | [0001721580] |
| Form 3/4/5 Subject | 2011 - 2026 |
|---|---|
| ACM Research Inc | |
| Wang David H |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
ACM Research Inc ACMR
Class A Common Stock
|
2026-03-12 | Option exercise | 50,000 | $1.00 | 50,000 |
|
ACM Research Inc ACMR
Class A Common Stock
|
2026-03-12 | Sell | 38,737 | $45.74 | 1,771,830 |
|
ACM Research Inc ACMR
Stock Option · derivative
|
2026-03-12 | Option exercise | 50,000 | $0.00 | |
|
ACM Research Inc ACMR
Class A Common Stock
|
2026-03-12 | Sell | 702 | $46.57 | 32,692 |
|
ACM Research Inc ACMR
Class A Common Stock
|
2026-03-12 | Sell | 10,561 | $44.92 | 474,400 |
|
ACM Research Inc ACMR
Stock Option · derivative
|
2026-03-11 | Option exercise | 60,000 | $0.00 | |
|
ACM Research Inc ACMR
Class A Common Stock
|
2026-03-11 | Sell | 4,627 | $48.34 | 223,669 |
|
ACM Research Inc ACMR
Class A Common Stock
|
2026-03-11 | Sell | 55,373 | $47.89 | 2,651,813 |
|
ACM Research Inc ACMR
Class A Common Stock
|
2026-03-11 | Option exercise | 60,000 | $1.00 | 60,000 |
|
ACM Research Inc ACMR
Stock Option · derivative
|
2026-02-04 | Grant | 545,400 | $0.00 | |
|
ACM Research Inc ACMR
Class A Common Stock
|
2025-12-04 | Sell | 40,183 | $34.42 | 1,383,099 |
|
ACM Research Inc ACMR
Stock Option · derivative
|
2025-12-04 | Option exercise | 60,000 | $0.00 | |
|
ACM Research Inc ACMR
Class A Common Stock
|
2025-12-04 | Sell | 19,817 | $33.52 | 664,266 |
|
ACM Research Inc ACMR
Class A Common Stock
|
2025-12-04 | Option exercise | 60,000 | $1.00 | 60,000 |
|
ACM Research Inc ACMR
Class A Common Stock
|
2025-12-03 | Sell | 68,800 | $33.05 | 2,273,840 |
|
ACM Research Inc ACMR
Stock Option · derivative
|
2025-12-03 | Option exercise | 70,000 | $0.00 | |
|
ACM Research Inc ACMR
Class A Common Stock
|
2025-12-03 | Option exercise | 70,000 | $1.00 | 70,000 |
|
ACM Research Inc ACMR
Class A Common Stock
|
2025-12-03 | Sell | 1,200 | $33.56 | 40,272 |
|
ACM Research Inc ACMR
Stock Option · derivative
|
2025-10-27 | Grant | 545,400 | $0.00 | |
|
ACM Research Inc ACMR
Class A Common Stock
|
2025-05-22 | Sell | 60,000 | $22.63 | 1,357,800 |
| showing 20 of 96 most recent transactions | |||||