Acm Research, Inc. - ACMR

Include option trades

Include indirect trades

Latest data: 4/4/2025 10:40:59 PM

EDGAR CIK

1 Month 3 Month 6 Month 1 Year 2 Years

Buy Breakdown

Total $0

No buy transactions for this time period.

Sell Breakdown

Total $18,221,073

Monthly Totals

Transaction	Filed	Name	Type	Shares @ Price	Value	Balance change		Ownership
03/17/2025 10b5-1	03/19/2025	Hu Chenming Director	Sell	-163,308 @ $30.00	($4,899,240.00)	100,002	(-62.02%)	Direct
03/14/2025 10b5-1	03/18/2025	Dun Haiping Director	Sell	-9,518 @ $29.00	($275,976.18)	755,090	(-1.24%)	Direct
03/13/2025 10b5-1	03/13/2025	Wang David H Chief Executive Officer, President and Director CEO Director 10% owner	Sell	-37,500 @ $27.30	($1,023,741.84)	672,708	(-5.28%)	Direct
03/12/2025 10b5-1	03/13/2025	Wang David H Chief Executive Officer, President and Director CEO Director 10% owner	Sell	-37,500 @ $27.42	($1,028,250.00)	710,208	(-5.02%)	Direct
03/11/2025 10b5-1	03/13/2025	Wang David H Chief Executive Officer, President and Director CEO Director 10% owner	Sell	-56,250 @ $26.57	($1,494,562.50)	747,708	(-7.00%)	Direct
03/10/2025 10b5-1	03/12/2025	Dun Haiping Director	Sell	-15,001 @ $26.54	($398,126.54)	764,608	(-1.92%)	Direct
11/29/2024 10b5-1	12/03/2024	Dun Haiping Director	Sell	-19,058 @ $17.43	($332,180.94)	755,090	(-2.46%)	Direct
11/29/2024 10b5-1	12/03/2024	Wang David H Chief Executive Officer, President and Director CEO Director 10% owner	Sell	-56,250 @ $17.44	($981,000.00)	598,006	(-8.60%)	Direct
11/26/2024 10b5-1	11/29/2024	Wang David H Chief Executive Officer, President and Director CEO Director 10% owner	Sell	-56,250 @ $17.89	($1,006,086.84)	654,256	(-7.92%)	Direct
11/22/2024 10b5-1	11/26/2024	Dun Haiping Director	Sell	-15,000 @ $19.12	($286,800.00)	774,148	(-1.90%)	Direct
11/22/2024 10b5-1	11/26/2024	Wang David H Chief Executive Officer, President and Director CEO Director 10% owner	Sell	-56,250 @ $19.08	($1,073,250.00)	710,506	(-7.34%)	Direct
08/29/2024 10b5-1	09/03/2024	Dun Haiping Director	Sell	-19,097 @ $18.08	($345,273.76)	755,090	(-2.47%)	Direct
08/22/2024 10b5-1	08/26/2024	Dun Haiping Director	Sell	-15,000 @ $19.85	($297,750.00)	774,187	(-1.90%)	Direct
05/29/2024 10b5-1	05/31/2024	Dun Haiping Director	Sell	-19,239 @ $22.63	($435,378.57)	855,090	(-2.20%)	Direct
05/29/2024 10b5-1	05/31/2024	Wang David H Chief Executive Officer, President and Director CEO Director 10% owner	Sell	-86,090 @ $22.62	($1,947,355.80)	504,018	(-14.59%)	Direct
05/22/2024 10b5-1	05/24/2024	Dun Haiping Director	Sell	-15,000 @ $22.88	($343,200.00)	874,329	(-1.69%)	Direct
05/22/2024 10b5-1	05/24/2024	Wang David H Chief Executive Officer, President and Director CEO Director 10% owner	Sell	-90,000 @ $22.81	($2,052,900.00)	590,108	(-13.23%)	Direct