| Exec date | Filing date | Company | Role | Signal | Confidence | Shares | % of shares | Under plan? | Amount (USD) |
|---|---|---|---|---|---|---|---|---|---|
| Aug 23, 2021 | Aug 24, 2021 | ACM Research, Inc. | Director | Sell | 12.5 | -279,765 | -19.62% | ✓ | $24.5M |
| Aug 18, 2021 | Aug 20, 2021 | ACM Research, Inc. | Director | Sell | 40.0 | -26,612 | -1.83% | ✓ | $2.3M |
| Aug 11, 2021 | Aug 13, 2021 | ACM Research, Inc. | Director | Sell | 32.5 | -53,623 | -3.56% | ✓ | $4.6M |
| Dec 18, 2020 | Dec 22, 2020 | ACM Research, Inc. | Director | Sell | 22.5 | -125,965 | -7.72% | ✓ | $9.5M |
| Dec 15, 2020 | Dec 17, 2020 | ACM Research, Inc. | Director | Sell | 36.3 | -34,035 | -2.04% | ✓ | $2.6M |