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Acm Research

ACMR

Insider trades and stock quote 2024-2026

All insider trades at Acm Research

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Date Type Insider Position Ø-Price Volume
8/20/2026 Sell Mckechnie, Mark Officer $77.2 $4,264,971
8/18/2026 Sell Dun, Haiping Director $81.3 $405,670
6/5/2026 Sell Cheav, Sotheara Officer $83.4 $449,084
6/4/2026 Sell Wang, David H. Officer $86.0 $3,432,195
6/4/2026 Sell Cheav, Sotheara Officer $85.0 $1,136,838
6/3/2026 Sell Wang, David H. Officer $90.4 $5,403,194
5/19/2026 Sell Dun, Haiping Director $65.9 $331,111
4/17/2026 Sell Pappis, Charles C. Director $52.0 $260,000
3/12/2026 Sell Wang, David H. Officer $45.7 $2,278,922
3/12/2026 Sell Mckechnie, Mark Officer $45.7 $4,491,952
3/11/2026 Sell Liu, Tracy Director $48.0 $718,636
3/11/2026 Sell Wang, David H. Officer $48.1 $2,875,482
3/10/2026 Sell Liu, Tracy Director $47.6 $2,132,146
3/9/2026 Sell Dun, Haiping Director $43.7 $217,363
3/6/2026 Sell Feng, Lisa Officer $46.3 $691,152
3/5/2026 Sell Feng, Lisa Officer $50.0 $750,139
3/5/2026 Sell Pappis, Charles C. Director $50.1 $250,450
12/8/2025 Sell Mckechnie, Mark Officer $35.4 $797,625
12/4/2025 Sell Wang, David H. Officer $34.0 $2,047,365
12/4/2025 Sell Mckechnie, Mark Officer $33.9 $293,882
12/3/2025 Sell Chen, Fuping Officer $33.3 $661,156
12/3/2025 Sell Wang, David H. Officer $33.3 $2,314,112
12/2/2025 Sell Chen, Fuping Officer $33.2 $3,320,000
11/13/2025 Sell Feng, Lisa Officer $33.8 $506,550
11/12/2025 Sell Feng, Lisa Officer $32.8 $491,400
9/18/2025 Sell Wang, Jian Officer $35.0 $1,050,000
9/18/2025 Sell Cheav, Sotheara Officer $35.0 $350,000
9/17/2025 Sell Liu, Tracy Director $33.0 $495,000
9/4/2025 Sell Wang, David H. Officer $26.4 $1,586,400
9/3/2025 Sell Wang, David H. Officer $27.0 $1,873,387
8/25/2025 Sell Wang, Jian Officer $32.0 $960,000
8/22/2025 Sell Wang, Jian Officer $30.0 $900,000
8/22/2025 Sell Cheav, Sotheara Officer $30.0 $334,560
7/15/2025 Sell Liu, Tracy Director $30.0 $450,000
7/7/2025 Sell Feng, Lisa Officer $28.0 $420,000
6/24/2025 Sell Feng, Lisa Officer $26.0 $390,000
5/22/2025 Sell Wang, David H. Officer $22.6 $1,357,800
5/21/2025 Sell Wang, David H. Officer $23.8 $1,652,003
5/14/2025 Sell Mckechnie, Mark Officer $25.2 $378,300
3/17/2025 Sell Hu, Chenming Director $30.0 $4,899,240
3/14/2025 Sell Dun, Haiping Director $28.8 $275,976
3/13/2025 Sell Wang, David H. Officer $27.5 $1,023,741
3/12/2025 Sell Wang, David H. Officer $27.4 $1,028,250
3/12/2025 Sell Mckechnie, Mark Officer $27.4 $411,300
3/11/2025 Sell Wang, David H. Officer $26.6 $1,494,563
3/10/2025 Sell Dun, Haiping Director $26.5 $398,127
2/6/2025 Sell Mckechnie, Mark Officer $22.0 $330,000
2/6/2025 Sell Cheav, Sotheara Officer $23.0 $519,754
11/29/2024 Sell Wang, David H. Officer $17.4 $981,000
11/29/2024 Sell Dun, Haiping Director $17.4 $332,181
11/26/2024 Sell Wang, David H. Officer $18.0 $1,006,087
11/22/2024 Sell Wang, David H. Officer $19.1 $1,073,250
11/22/2024 Sell Dun, Haiping Director $19.1 $286,800
10/8/2024 Sell Xing, Xiao Director $21.1 $1,910,067
10/8/2024 Sell Shanghai Science & Technology Venture Capital (Group) Co., Ltd. Ten Percent Owner $21.1 $1,910,067
10/7/2024 Sell Xing, Xiao Director $24.9 $6,620,695
10/7/2024 Sell Shanghai Science & Technology Venture Capital (Group) Co., Ltd. Ten Percent Owner $24.6 $6,620,567
10/4/2024 Sell Mckechnie, Mark Officer $22.0 $363,352
10/4/2024 Sell Xing, Xiao Director $21.6 $14,985,798
10/4/2024 Sell Shanghai Science & Technology Venture Capital (Group) Co., Ltd. Ten Percent Owner $21.2 $14,989,026
10/2/2024 Sell Xing, Xiao Director $20.0 $526,263
10/2/2024 Sell Shanghai Science & Technology Venture Capital (Group) Co., Ltd. Ten Percent Owner $20.0 $526,263
10/1/2024 Sell Xing, Xiao Director $20.2 $167,658
10/1/2024 Sell Shanghai Science & Technology Venture Capital (Group) Co., Ltd. Ten Percent Owner $20.2 $167,658
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All information without guarantee! No recommendation/consultation! © U.S. Securities and Exchange Commission (SEC)