ACMR insider trading
Open-market stock trades by ACM Research (ACMR) executives and directors: who bought or sold, how many shares, at what price and when.
ACMR insider trades
| Date | Insider | Role | Trade | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 8, 2026 | Wang David H | See Remarks | Sell | 4,803 | $75.99 | $364.98K |
| Sep 9, 2026 | Wang David H | See Remarks | Sell | 33,493 | $73.80 | $2.47M |
| Sep 9, 2026 | Wang David H | See Remarks | Sell | 18,934 | $74.67 | $1.41M |
| Sep 8, 2026 | Wang David H | See Remarks | Sell | 51,374 | $77.15 | $3.96M |
| Sep 9, 2026 | Wang David H | See Remarks | Sell | 11,666 | $75.58 | $881.72K |
| Sep 8, 2026 | Wang David H | See Remarks | Sell | 12,323 | $78.08 | $962.18K |
| Sep 9, 2026 | Wang David H | See Remarks | Sell | 4,807 | $76.73 | $368.84K |
| Sep 9, 2026 | Wang David H | See Remarks | Sell | 1,100 | $77.59 | $85.35K |
| Sep 8, 2026 | Wang David H | See Remarks | Sell | 1,500 | $78.57 | $117.85K |
| Aug 20, 2026 | McKechnie Mark | See Remarks | Sell | 13,625 | $76.34 | $1.04M |
| Aug 20, 2026 | McKechnie Mark | See Remarks | Sell | 30,365 | $77.45 | $2.35M |
| Aug 20, 2026 | McKechnie Mark | See Remarks | Sell | 11,209 | $77.89 | $873.07K |
| Aug 18, 2026 | Dun Haiping | director | Sell | 1,200 | $80.29 | $96.35K |
| Aug 18, 2026 | Dun Haiping | director | Sell | 3,400 | $81.31 | $276.45K |
| Aug 18, 2026 | Dun Haiping | director | Sell | 400 | $82.17 | $32.87K |
| Jun 4, 2026 | Cheav Sotheara | See remarks | Sell | 1,300 | $84.08 | $109.30K |
| Jun 5, 2026 | Cheav Sotheara | See remarks | Sell | 2,384 | $81.73 | $194.84K |
| Jun 4, 2026 | Cheav Sotheara | See remarks | Sell | 9,212 | $85.11 | $784.03K |
| Jun 5, 2026 | Cheav Sotheara | See remarks | Sell | 968 | $82.61 | $79.97K |
| Jun 5, 2026 | Cheav Sotheara | See remarks | Sell | 400 | $84.01 | $33.60K |
| Jun 5, 2026 | Cheav Sotheara | See remarks | Sell | 1,647 | $85.41 | $140.67K |
| Jun 4, 2026 | Cheav Sotheara | See remarks | Sell | 2,839 | $85.77 | $243.50K |
| Jun 3, 2026 | Wang David H | See Remarks | Sell | 4,300 | $87.57 | $376.55K |
| Jun 3, 2026 | Wang David H | See Remarks | Sell | 6,295 | $88.98 | $560.13K |
| Jun 4, 2026 | Wang David H | See Remarks | Sell | 2,060 | $83.86 | $172.75K |
| Jun 4, 2026 | Wang David H | See Remarks | Sell | 17,543 | $85.11 | $1.49M |
| Jun 3, 2026 | Wang David H | See Remarks | Sell | 32,450 | $89.84 | $2.92M |
| Jun 4, 2026 | Wang David H | See Remarks | Sell | 10,992 | $86.07 | $946.08K |
| Jun 3, 2026 | Wang David H | See Remarks | Sell | 9,925 | $90.78 | $900.99K |
| Jun 3, 2026 | Wang David H | See Remarks | Sell | 5,843 | $92.38 | $539.78K |
| Jun 4, 2026 | Wang David H | See Remarks | Sell | 8,581 | $87.13 | $747.66K |
| Jun 4, 2026 | Wang David H | See Remarks | Sell | 826 | $87.91 | $72.61K |
| Jun 3, 2026 | Wang David H | See Remarks | Sell | 1,187 | $93.04 | $110.44K |
| May 19, 2026 | Dun Haiping | director | Sell | 1,333 | $63.84 | $85.10K |
| May 19, 2026 | Dun Haiping | director | Sell | 500 | $65.09 | $32.55K |
| May 19, 2026 | Dun Haiping | director | Sell | 1,309 | $67.21 | $87.98K |
| May 19, 2026 | Dun Haiping | director | Sell | 1,858 | $67.54 | $125.49K |
| Apr 17, 2026 | Pappis Charles C | director | Sell | 5,000 | $52.00 | $260.00K |
| Mar 12, 2026 | McKechnie Mark | See Remarks | Sell | 11,910 | $44.89 | $534.64K |
| Mar 12, 2026 | McKechnie Mark | See Remarks | Sell | 8,639 | $44.94 | $388.24K |
- ACMR insiders bought $0.00 and sold $27.24M in open-market trades over their last 40 filings.
Updated 2026-11-03 00:02 UTC