Haiping Dun - Director at ACM Research, Inc.

Insider Transactions and Holdings

Entity Type
Individual
Role
Director
Stock Symbol
ACMR on Nasdaq
All Insider Reports
All Insider Reports

Haiping Dun - trading volume in the past year for ACM Research, Inc.

Holdings reported by Haiping Dun for ACM Research, Inc.

Class Num Shares Value Price $ Transaction Date Ownership Underlying Class Underlying Amount
Class A Common Stock 755K $13.2M $17.43 Nov 29, 2024 Direct
Class A Common Stock 100K $1.74M $17.43 Nov 29, 2024 Dun Family GST Trust
Class B Common Stock 300K Jun 27, 2024 Dun Family GST Trust
Stock Option 95K May 14, 2024 Direct Class A Common Stock
Stock Option 25K Nov 14, 2024 Direct Class A Common Stock
Class B Common Stock 0 Jun 27, 2024 Direct

Transactions reported by Haiping Dun for ACM Research, Inc.

Sym Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.