ACM Research Insider Trades

ACMR

Track insider trading activity from ACM Research executives and directors. See which insiders are buying and selling ACMR stock.

Trades Last 12 Months

ACMR Price

All Insider Trades for ACM Research

Sort by: Latest Trade Biggest Holding
Insider
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Dun Haiping Director
Holding Value $326k 3,667 shares
Last Trade
May 19, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$331k 5,000 shares
$66.22
$88.86
Pappis Charles C Director
Holding Value $0 0 shares
Last Trade
Apr 17, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$260k 5,000 shares
$52.00
$88.86
Wang David H 10% owner, See Remarks
Holding Value $74.8M 842,147 shares
Last Trade
Mar 12, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$2.28M 50,000 shares
$45.57
$88.86
Mc Kechnie Mark See Remarks
Holding Value $130k 1,464 shares
Last Trade
Mar 12, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.34M 29,348 shares
$45.74
$88.86
Liu Tracy Director
Holding Value $0 0 shares
Last Trade
Mar 11, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$718k 15,000 shares
$47.88
$88.86
Feng Lisa See Remarks
Holding Value $4.46M 50,201 shares
Last Trade
Mar 06, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$691k 15,000 shares
$46.08
$88.86
Chen Fuping See Remarks
Holding Value $1.88M 21,165 shares
Last Trade
Dec 03, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$679k 20,000 shares
$33.94
$88.86
Wang Jian See Remarks
Holding Value $25.2M 283,158 shares
Last Trade
Sep 18, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.08M 30,000 shares
$36.09
$88.86
Cheav Sotheara See Remarks
Holding Value $5M 56,250 shares
Last Trade
Sep 18, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$361k 10,000 shares
$36.09
$88.86
Mckechnie Mark See Remarks
Holding Value $0 0 shares
Last Trade
May 14, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$377k 15,000 shares
$25.15
$88.86
Hu Chenming Director
Holding Value $8.89M 100,002 shares
Last Trade
Mar 17, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$4.9M 163,308 shares
$30.00
$88.86
Xing Xiao Director
Holding Value $208M 2,338,510 shares
Last Trade
Oct 08, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.91M 90,396 shares
$21.13
$88.86
Shanghai Science & Technology Venture Capital (Group) Co., Ltd. 10% owner, other, Possible Member Of 10% Group
Holding Value $208M 2,338,510 shares
Last Trade
Oct 08, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.91M 90,396 shares
$21.13
$88.86
Xiang Yinan Director
Holding Value $121M 1,357,799 shares
Last Trade
Aug 24, 2021 Sale (Open Market)Shares sold on the open market or in a private sale.
$7.25M 244,629 shares
$29.65
$88.86
Chen Fufa See Remarks
Holding Value $0 0 shares
Last Trade
Jan 31, 2018 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$59.7k 33,334 shares
$1.79
$88.86
Schriver Rodney Vp, Chf Acctg Off, Controller
Holding Value $0 0 shares
Last Trade
Nov 18, 2011 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
No data
No data
$88.86
Joyce Michael Director
Holding Value $0 0 shares
Last Trade
Nov 18, 2011 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
No data
No data
$88.86
Schafer Lori J Director
Holding Value $0 0 shares
Last Trade
Nov 18, 2011 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
No data
No data
$88.86
Abelman David Evp,chief Mktg & Merch Officer
Holding Value $0 0 shares
Last Trade
Nov 18, 2011 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
No data
No data
$88.86
Stern David Ross Executive Vice President & CFO
Holding Value $0 0 shares
Last Trade
Nov 18, 2011 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
No data
No data
$88.86

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