| Exec date | Filing date | Company | Role | Signal | Confidence | Shares | % of shares | Under plan? | Amount (USD) |
|---|---|---|---|---|---|---|---|---|---|
| Dec 3, 2025 | Dec 5, 2025 | ACM Research, Inc. | Officer | Sell | 32.5 | -130,000 | -3.00% | ✓ | $4.4M |
| Sep 3, 2025 | Sep 5, 2025 | ACM Research, Inc. | Officer | Sell | 32.5 | -130,000 | -4.20% | ✓ | $3.5M |
| May 21, 2025 | May 23, 2025 | ACM Research, Inc. | Officer | Sell | 32.5 | -130,000 | -4.20% | ✓ | $3M |
| Mar 11, 2025 | Mar 13, 2025 | ACM Research, Inc. | Officer | Sell | 23.8 | -131,250 | -7.50% | ✓ | $3.5M |
| Mar 3, 2025 | Mar 5, 2025 | ACM Research, Inc. | Officer | Sell | 40.0 | -4,048 | -0.23% | ✗ | $105K |
| Nov 29, 2024 | Dec 3, 2024 | ACM Research, Inc. | Officer | Sell | 35.0 | -56,250 | -3.52% | ✓ | $981K |
| Nov 26, 2024 | Nov 29, 2024 | ACM Research, Inc. | Officer | Sell | 32.5 | -56,250 | -3.40% | ✓ | $1M |
| Nov 22, 2024 | Nov 26, 2024 | ACM Research, Inc. | Officer | Sell | 32.5 | -56,250 | -3.28% | ✓ | $1.1M |
| Nov 14, 2024 | Nov 18, 2024 | ACM Research, Inc. | Officer | Sell | 40.0 | -7,262 | -0.42% | ✗ | $135K |
| May 29, 2024 | May 31, 2024 | ACM Research, Inc. | Officer | Sell | 27.5 | -86,090 | -5.61% | ✓ | $1.9M |
| May 22, 2024 | May 24, 2024 | ACM Research, Inc. | Officer | Sell | 27.5 | -90,000 | -5.54% | ✓ | $2.1M |
| May 14, 2024 | May 16, 2024 | ACM Research, Inc. | Officer | Sell | 40.0 | -3,910 | -0.24% | ✗ | $90K |
| Mar 14, 2024 | Mar 15, 2024 | ACM Research, Inc. | Officer | Sell | 27.5 | -87,089 | -5.67% | ✓ | $2.4M |
| Mar 8, 2024 | Mar 12, 2024 | ACM Research, Inc. | Officer | Sell | 27.5 | -90,000 | -5.53% | ✓ | $2.7M |
| Mar 1, 2024 | Mar 5, 2024 | ACM Research, Inc. | Officer | Sell | 47.5 | -2,911 | -0.18% | ✗ | $90K |
| Nov 29, 2023 | Dec 1, 2023 | ACM Research, Inc. | Officer | Sell | 27.5 | -84,776 | -5.52% | ✓ | $1.5M |
| Nov 22, 2023 | Nov 27, 2023 | ACM Research, Inc. | Officer | Sell | 27.5 | -90,000 | -5.54% | ✓ | $1.6M |
| Nov 14, 2023 | Nov 16, 2023 | ACM Research, Inc. | Officer | Sell | 40.0 | -5,224 | -0.32% | ✗ | $90K |
| Sep 12, 2023 | Sep 14, 2023 | ACM Research, Inc. | Officer | Sell | 20.0 | -175,116 | -10.78% | ✓ | $3.1M |
| Sep 4, 2023 | Sep 6, 2023 | ACM Research, Inc. | Officer | Sell | 40.0 | -4,884 | -0.30% | ✗ | $90K |
| Mar 18, 2021 | Mar 22, 2021 | ACM Research, Inc. | Officer | Sell | 13.8 | -99,228 | -17.03% | ✓ | $9.1M |
| Mar 12, 2021 | Mar 16, 2021 | ACM Research, Inc. | Officer | Sell | 47.5 | -773 | -0.13% | ✗ | $75K |
| Dec 3, 2020 | Dec 7, 2020 | ACM Research, Inc. | Officer | Sell | 13.8 | -98,983 | -17.00% | ✓ | $7.9M |
| Nov 25, 2020 | Nov 27, 2020 | ACM Research, Inc. | Officer | Sell | 47.5 | -1,017 | -0.13% | ✗ | $75K |
| Sep 3, 2020 | Sep 4, 2020 | ACM Research, Inc. | Officer | Sell | 18.8 | -69,453 | -12.57% | ✓ | $5.7M |
| Aug 27, 2020 | Aug 31, 2020 | ACM Research, Inc. | Officer | Sell | 47.5 | -547 | -0.10% | ✗ | $52.5K |
| Aug 23, 2019 | Aug 27, 2019 | ACM Research, Inc. | Officer | Sell | 20.0 | -28,661 | -5.99% | ✗ | $378.2K |