Ownership and insider activity for ACM Research, Inc. (ACMR): insider transactions, US Senate and House trading disclosures and shares outstanding. Track how corporate insiders and politicians are trading the stock.
ACM Research, Inc., along with its affiliated companies, is a global developer, manufacturer, and provider of specialized single-wafer wet cleaning systems. These crucial systems are designed to enhance manufacturing processes and improve the yield of integrated circuits across the globe.
Price
| Price | $64.82 |
| Market Cap | $4.2B |
| Exchange | NASDAQ |
| Country | US |
Recent Insider Transactions
| Date | Insider | Type | Shares | Value |
|---|---|---|---|---|
| 2026-09-09 | Wang David H | M-Exempt | 70,000 | $70K |
| 2026-09-08 | Wang David H | S-Sale | 4,803 | $365K |
| 2026-09-09 | Wang David H | S-Sale | 33,493 | $2.5M |
| 2026-09-09 | Wang David H | S-Sale | 18,934 | $1.4M |
| 2026-09-08 | Wang David H | S-Sale | 51,374 | $4.0M |
| 2026-09-09 | Wang David H | S-Sale | 11,666 | $882K |
| 2026-09-08 | Wang David H | S-Sale | 12,323 | $962K |
| 2026-09-09 | Wang David H | S-Sale | 4,807 | $369K |
| 2026-09-08 | Wang David H | S-Sale | 1,500 | $118K |
| 2026-09-09 | Wang David H | S-Sale | 1,100 | $85K |
Balance Sheet (10y)
| Year | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash & Equivalents | $10.1M | $17.7M | $27.1M | $58.3M | $71.8M | $562.5M | $248.0M | $182.1M | $407.4M | $766.0M |
| Short-term Investments | 0 | 0 | 0 | 0 | $28.2M | $29.5M | $90.7M | $101.8M | $36.6M | $402.1M |
| Receivables | $17.8M | $29.3M | $28.2M | $33.7M | $66.1M | $125.6M | $212.6M | $325.7M | $428.9M | $552.9M |
| Inventory | $11.7M | $15.4M | $38.8M | $44.8M | $88.6M | $218.1M | $393.2M | $545.4M | $598.0M | $702.6M |
| Total Current Assets | $40.3M | $62.9M | $96.0M | $198.4M | $260.7M | $952.9M | $963.8M | $1.18B | $1.48B | $2.44B |
| Property, Plant & Equipment | $2.3M | $2.3M | $3.7M | $7.5M | $12.5M | $61.2M | $85.4M | $208.9M | $283.3M | $332.8M |
| Goodwill | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Intangible Assets | $17000 | $106000 | $274000 | $344000 | $10.2M | $10.9M | $9.9M | $2.5M | $3.5M | $2.8M |
| Total Assets | $44.5M | $67.9M | $103.0M | $217.7M | $341.3M | $1.05B | $1.24B | $1.49B | $1.86B | $2.87B |
| Accounts Payable | $4.7M | $7.4M | $16.7M | $13.3M | $35.6M | $93.5M | $101.7M | $153.2M | $139.3M | $247.5M |
| Short-term Debt | $4.8M | $5.1M | $9.4M | $13.8M | $27.7M | $12.0M | $58.3M | $38.1M | $77.3M | $113.9M |
| Total Current Liabilities | $17.1M | $21.8M | $46.1M | $53.5M | $102.9M | $205.9M | $396.2M | $500.7M | $641.2M | $745.7M |
| Long-term Debt | 0 | 0 | 0 | 0 | $18.0M | $23.0M | $18.7M | $54.0M | $105.5M | $184.0M |
| Total Liabilities | $42.0M | $28.0M | $50.7M | $120.4M | $133.1M | $240.5M | $423.3M | $564.7M | $759.8M | $941.7M |
| Retained Earnings | -$9.6M | -$10.0M | -$3.4M | $15.5M | $34.3M | $63.7M | $94.4M | $156.8M | $260.0M | $350.4M |
| Total Equity | -$2.4M | $39.9M | $52.3M | $97.3M | $141.2M | $676.2M | $674.9M | $767.4M | $904.6M | $1.46B |
| Total Debt | $4.8M | $5.1M | $9.4M | $17.6M | $50.0M | $39.1M | $79.5M | $99.1M | $188.8M | $303.0M |
| Net Debt | -$5.3M | -$12.6M | -$17.7M | -$40.6M | -$50.0M | -$552.9M | -$259.1M | -$184.8M | -$255.3M | -$865.1M |
| Working Capital | $23.3M | $41.1M | $49.9M | $144.9M | $157.7M | $747.0M | $567.6M | $675.5M | $842.1M | $1.69B |
Financial Health
| Debt / Equity | 0.19 |
| Current Ratio | 3.66 |
| Piotroski F-Score | 2 |
| Altman Z-Score | 2.93 |
Profitability
| Return on Equity | 9.48% |
| Return on Invested Capital | 4.42% |
| Return on Assets | 4.42% |
| Gross Margin | 43.84% |
| Operating Margin | 13.29% |
| Net Margin | 14.48% |
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