Dun Haiping 4
4 · ACM Research, Inc. · Filed Mar 12, 2025
Insider Transaction Report
Form 4
Dun Haiping
Director
Transactions
- Sale
Class A Common Stock
2025-03-10$26.54/sh−15,001$398,127→ 764,608 total
Holdings
- 100,000(indirect: By Trust)
Class A Common Stock
Footnotes (2)
- [F1]The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 17, 2023.
- [F2]The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $26.22 to $26.78, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.