Insider Transactions For ACMR |
| 2026-02-04 | Wang, David H | Director, See Remarks, 10% Owner | Purchased | 545400 | $0.00 |
| 2025-12-08 | Mckechnie, Mark | See Remarks | Sold | 22500 | $35.45 |
| 2025-12-08 | Mckechnie, Mark | See Remarks | Sold | 22500 | $0.00 |
| 2025-12-08 | Mckechnie, Mark | See Remarks | Purchased | 22500 | $25.45 |
| 2025-12-04 | Wang, David H | Director, See Remarks, 10% Owner | Sold | 19817 | $33.52 |
| 2025-12-04 | Wang, David H | Director, See Remarks, 10% Owner | Sold | 40183 | $34.42 |
| 2025-12-04 | Wang, David H | Director, See Remarks, 10% Owner | Sold | 60000 | $0.00 |
| 2025-12-04 | Mckechnie, Mark | See Remarks | Sold | 7754 | $33.50 |
| 2025-12-04 | Mckechnie, Mark | See Remarks | Purchased | 8750 | $4.55 |
| 2025-12-04 | Mckechnie, Mark | See Remarks | Sold | 996 | $34.26 |
| 2025-12-04 | Mckechnie, Mark | See Remarks | Sold | 8750 | $0.00 |
| 2025-12-04 | Wang, David H | Director, See Remarks, 10% Owner | Purchased | 60000 | $1.00 |
| 2025-12-03 | Wang, David H | Director, See Remarks, 10% Owner | Purchased | 70000 | $1.00 |
| 2025-12-03 | Wang, David H | Director, See Remarks, 10% Owner | Sold | 68800 | $33.05 |
| 2025-12-03 | Wang, David H | Director, See Remarks, 10% Owner | Sold | 1200 | $33.56 |
| 2025-12-03 | Chen, Fuping | See remarks | Sold | 300 | $33.57 |
| 2025-12-03 | Wang, David H | Director, See Remarks, 10% Owner | Sold | 70000 | $0.00 |
| 2025-12-03 | Chen, Fuping | See remarks | Sold | 19700 | $33.05 |
| 2025-12-03 | Chen, Fuping | See remarks | Purchased | 20000 | $1.77 |
| 2025-12-03 | Chen, Fuping | See remarks | Sold | 20000 | $0.00 |