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 |
|---|---|---|---|---|---|---|
| 2024-11-26 | Wang David H See Remarks | Sale 10b5-1 | −9,484 | $18.31 | $174K | 654,256 |
| 2024-11-22 | Dun Haiping Director | Sale 10b5-1 | −15,000 | $19.12 | $287K | 774,148 |
| 2024-11-22 | Wang David H See Remarks | Sale 10b5-1 | −56,250 | $19.08 | $1.1M | 710,506 |
| 2024-11-14 | Dun Haiping Director | Option exercise | +35,000 | $0.50 | $18K | 790,090 |
| 2024-11-14 | Dun Haiping Director | Shares withheld for taxes | −942 | $18.59 | $18K | 789,148 |
| 2024-11-14 | Dun Haiping Director | Option exercise · Stock Option | −35,000 | 25,001 | ||
| 2024-11-14 | Wang David H See Remarks | Option exercise | +270,000 | $0.50 | $135K | 774,018 |
| 2024-11-14 | Wang David H See Remarks | Shares withheld for taxes | −7,262 | $18.59 | $135K | 766,756 |
| 2024-11-14 | Wang David H See Remarks | Option exercise · Stock Option | +270,000 | 210,000 | ||
| 2024-10-08 | Shanghai Science & Technology Venture Capital (Group) Co., Ltd. 10% owner | Sale 10b5-1 | −90,396 | $21.13 | $1.9M | 2,338,510 |
| 2024-10-08 | Xing Xiao Director | Sale 10b5-1 | −90,396 | $21.13 | $1.9M | 2,338,510 |
| 2024-10-07 | Shanghai Science & Technology Venture Capital (Group) Co., Ltd. 10% owner | Sale 10b5-1 | −100,514 | $25.36 | $2.5M | 2,603,392 |
| 2024-10-07 | Shanghai Science & Technology Venture Capital (Group) Co., Ltd. 10% owner | Sale 10b5-1 | −1,481 | $25.02 | $37K | 2,601,911 |
| 2024-10-07 | Shanghai Science & Technology Venture Capital (Group) Co., Ltd. 10% owner | Sale 10b5-1 | −173,005 | $23.32 | $4.0M | 2,428,906 |
| 2024-10-07 | Xing Xiao Director | Sale 10b5-1 | −173,005 | $23.32 | $4.0M | 2,530,901 |
| 2024-10-07 | Xing Xiao Director | Sale 10b5-1 | −101,018 | $25.35 | $2.6M | 2,429,883 |
| 2024-10-07 | Xing Xiao Director | Sale 10b5-1 | −977 | $26.01 | $25K | 2,428,906 |
| 2024-10-04 | Shanghai Science & Technology Venture Capital (Group) Co., Ltd. 10% owner | Sale 10b5-1 | −570,735 | $21.52 | $12.3M | 2,833,171 |
| 2024-10-04 | Shanghai Science & Technology Venture Capital (Group) Co., Ltd. 10% owner | Sale 10b5-1 | −129,265 | $20.94 | $2.7M | 2,703,906 |
| 2024-10-04 | Xing Xiao Director | Sale 10b5-1 | −580,873 | $21.33 | $12.4M | 2,823,033 |
Page 12 of 32 · 639 trades