ACM Research, Inc. insider trading

Every open-market purchase and sale by ACM Research, Inc.'s officers, directors and largest shareholders since November 4, 2021, and what the share price did next.

No open-market insider trades reported in the last five years.

Does following ACM Research, Inc.’s insiders pay?

From June 5, 2020 to August 17, 2022, 2 insiders reported 0 open-market purchases and 2 sales not made under a pre-set plan in ACM Research, Inc. After sales, the shares moved −8.5% against the index over 12 months (a negative figure means selling was the right call).

ACM Research, Inc.: each insider's record
Insider	Role	Purchases	12 months after their purchases	Beat the S&P 500	Sales	12 months after their sales	Latest report
Dun Haiping	Director	0	—	—	1	−26.4% (1)	August 17, 2022
Hu Chenming	Director	0	—	—	1	+9.4% (1)	June 5, 2020

Moves are the shares’ return including dividends minus the S&P 500’s, from the close on the first trading day after each report; the number of trades with a finished 12-month window is in brackets. Green means the trade went the insider’s way (a purchase ahead of the index, a sale followed by the shares trailing it). A trade reported both by a director or officer and by a fund or company they are linked to counts once here, under the person. Purchases count only where the share price actually traded was at least $5. These figures describe what the shares did, not why anyone traded. Insiders across all companies.

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