NASDAQ: ACMRAcm Research Inc Stock Ownership - Who owns Acm Research?
Insider buying vs selling
Have Acm Research Inc insiders been buying or selling?
Buy
Sell
| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Lisa Feng | Officer | 2025-07-07 | 15,000 | $28.00 | $420.00kSell |
| Lisa Feng | Officer | 2025-07-07 | 15,000 | $5.60 | $84.00kBuy |
| Lisa Feng | Officer | 2025-06-24 | 15,000 | $26.00 | $390.00kSell |
| Lisa Feng | Officer | 2025-06-24 | 15,000 | $5.60 | $84.00kBuy |
| David H. Wang | Chief Executive Officer President and Director | 2025-05-22 | 60,000 | $1.00 | $60.00kBuy |
| David H. Wang | Chief Executive Officer President and Director | 2025-05-22 | 60,000 | $22.63 | $1.36MSell |
| David H. Wang | Chief Executive Officer President and Director | 2025-05-21 | 8 | $24.04 | $192.32Sell |
| David H. Wang | Chief Executive Officer President and Director | 2025-05-21 | 69,992 | $23.60 | $1.65MSell |
| David H. Wang | Chief Executive Officer President and Director | 2025-05-21 | 70,000 | $1.00 | $70.00kBuy |
| Mark McKechnie | Chief Financial Officer and Treasurer | 2025-05-14 | 15,000 | $25.22 | $378.30kSell |
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Net Insider Buy/Sell (L12M) Ownership
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ACMR Shareholders
What type of owners hold Acm Research Inc stock?
Institutional
Insider
Retail
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Shanghai Science Technology Venture Capital Group Co Ltd | 14.18% | 9,055,966 | $264.34M | Insider |
| Blackrock Inc | 6.60% | 4,212,456 | $122.96M | Institution |
| Vanguard Group Inc | 6.35% | 4,055,346 | $118.38M | Institution |
| Xiao Xing | 3.66% | 2,338,510 | $68.26M | Insider |
| Mitsubishi Ufj Trust Banking Corp | 2.59% | 1,653,235 | $48.26M | Institution |
| David H. Wang | 2.53% | 1,618,548 | $47.25M | Insider |
| Triata Capital Ltd | 2.15% | 1,371,125 | $40.02M | Institution |
| Invesco Ltd | 2.10% | 1,339,102 | $39.09M | Institution |
| State Street Corp | 1.94% | 1,237,323 | $36.12M | Institution |
| Geode Capital Management LLC | 1.91% | 1,216,665 | $35.51M | Institution |
ACMR vs Semiconductor Equipment Stocks
Acm Research Stock Ownership FAQ
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.