CIK 0001680062 · Large accelerated filer
ACM Research, Inc.
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- ACMR
- Exchange
- Nasdaq
- Industry
- Special Industry Machinery, NEC
- FY end
- Dec 31
- Incorporated
- CA
- Entity type
- operating
- Phone
- 510-445-3700
- Business address
- 42307 OSGOOD ROAD, SUITE I, FREMONT, CA, 94539
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $15,300,651
- in 3 filings, $15.3M under 10b5-1 plans
Net −$15,300,651. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2024-05-29 | Wang David H See Remarks | Sale 10b5-1 | −41,090 | $22.62 | $929K | 504,018 |
| 2024-05-22 | Dun Haiping Director | Sale 10b5-1 | −15,000 | $22.88 | $343K | 874,329 |
| 2024-05-22 | Wang David H See Remarks | Sale 10b5-1 | −45,000 | $22.81 | $1.0M | 635,108 |
| 2024-05-22 | Wang David H See Remarks | Sale 10b5-1 | −45,000 | $22.81 | $1.0M | 590,108 |
| 2024-05-14 | Wang David H See Remarks | Option exercise | +180,000 | $0.50 | $90K | 684,018 |
| 2024-05-14 | Wang David H See Remarks | Shares withheld for taxes | −3,910 | $23.02 | $90K | 680,108 |
| 2024-05-14 | Wang David H See Remarks | Option exercise · Stock Option | −180,000 | 480,000 | ||
| 2024-05-14 | Dun Haiping Director | Option exercise | +35,000 | $0.50 | $18K | 890,090 |
| 2024-05-14 | Dun Haiping Director | Shares withheld for taxes | −761 | $23.02 | $18K | 889,329 |
| 2024-05-14 | Dun Haiping Director | Option exercise · Stock Option | −35,000 | 95,001 | ||
| 2024-03-14 | Wang David H See Remarks | Sale 10b5-1 | −76,478 | $27.51 | $2.1M | 514,629 |
| 2024-03-14 | Wang David H See Remarks | Sale 10b5-1 | −10,611 | $28.38 | $301K | 504,018 |
| 2024-03-14 | Dun Haiping Director | Sale 10b5-1 | −15,877 | $27.56 | $438K | 858,647 |
| 2024-03-14 | Dun Haiping Director | Sale 10b5-1 | −3,557 | $28.34 | $101K | 855,090 |
| 2024-03-14 | Cheav Sotheara See remarks | Sale 10b5-1 | −2,617 | $27.49 | $72K | 102,385 |
| 2024-03-14 | Cheav Sotheara See remarks | Sale 10b5-1 | −2,383 | $28.32 | $67K | 100,002 |
| 2024-03-13 | Cheav Sotheara See remarks | Sale 10b5-1 | −5,000 | $29.09 | $145K | 105,002 |
| 2024-03-08 | Dun Haiping Director | Sale 10b5-1 | −15,000 | $30.36 | $455K | 874,524 |
| 2024-03-08 | Wang David H See Remarks | Sale 10b5-1 | −45,000 | $30.36 | $1.4M | 636,107 |
| 2024-03-08 | Wang David H See Remarks | Sale 10b5-1 | −45,000 | $30.35 | $1.4M | 591,107 |
Page 15 of 32 · 639 trades