Insider trades

Open-market buys and sales that US company officers, directors and 10% owners file, newest filing first.

Open-market buys
1,007 trades
$2.1B in total
Open-market sales
1,285 trades
$2.7B in total
Insiders filing
580 insiders
Last 7 days
Trade type
SEE REMARKS
ACM ResearchACMR
Open-market sale10b5-1 plan06/04–06/0506/0518,750 sh7 trades$84.58avg.$1,585,923.42−15.8%
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ACM ResearchACMR
Open-market sale10b5-1 plan06/03–06/0406/05100,002 sh11 trades$88.35avg.$8,835,388.38−11.1%
Director
ACM ResearchACMR
Open-market sale10b5-1 plan05/1905/215,000 sh4 trades$66.22avg.$331,110.93−100.0%
ACM ResearchACMR
Open-market sale10b5-1 plan04/1704/215,000 sh$52.00$260,000−100.0%
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ACM ResearchACMR
Open-market sale10b5-1 plan03/11–03/1203/13110,000 sh5 trades$46.86avg.$5,154,404.79−12.1%
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ACM ResearchACMR
Open-market sale10b5-1 plan03/1203/1398,551 sh6 trades$45.58avg.$4,491,951.58−99.1%
Director
ACM ResearchACMR
Open-market sale10b5-1 plan03/10–03/1103/1260,000 sh4 trades$47.51avg.$2,850,781.8−35.1%
Director
ACM ResearchACMR
Open-market sale10b5-1 plan03/0903/115,000 sh2 trades$43.47avg.$217,363−100.0%
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ACM ResearchACMR
Open-market sale10b5-1 plan03/05–03/0603/0930,000 sh4 trades$48.04avg.$1,441,290.5−37.5%
ACM ResearchACMR
Open-market sale10b5-1 plan03/0503/095,000 sh$50.09$250,450−100.0%
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ACM ResearchACMR
Open-market sale10b5-1 plan25/12/04–25/12/0825/12/0831,250 sh3 trades$34.93avg.$1,091,506.96−97.2%
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ACM ResearchACMR
Open-market sale10b5-1 plan25/12/03–25/12/0425/12/05130,000 sh4 trades$33.55avg.$4,361,476.7−13.9%
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ACM ResearchACMR
Open-market sale10b5-1 plan25/12/02–25/12/0325/12/04120,000 sh3 trades$33.18avg.$3,981,156−100.0%
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ACM ResearchACMR
Open-market sale10b5-1 plan25/11/12–25/11/1325/11/1430,000 sh2 trades$33.27avg.$997,950−37.5%
Sotheara CheavSEE REMARKS
ACM ResearchACMR
Open-market sale10b5-1 plan25/09/1825/09/1910,000 sh$35.00$350,000−9.1%
Jian WangSEE REMARKS
ACM ResearchACMR
Open-market sale10b5-1 plan25/09/1825/09/1930,000 sh$35.00$1,050,000−10.6%
Tracy LiuDirector
ACM ResearchACMR
Open-market sale10b5-1 plan25/09/1725/09/1915,000 sh$33.00$495,000−11.9%
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ACM ResearchACMR
Open-market sale10b5-1 plan25/09/03–25/09/0425/09/05130,000 sh3 trades$26.61avg.$3,459,786.94−16.2%
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ACM ResearchACMR
Open-market sale10b5-1 plan25/08/22–25/08/2525/08/2660,000 sh2 trades$31.00avg.$1,860,000−19.2%
Sotheara CheavSEE REMARKS
ACM ResearchACMR
Open-market sale10b5-1 plan25/08/2225/08/2611,152 sh$30.00$334,560−10.0%