4//SEC Filing
McKechnie Mark 4
Accession 0001140361-25-044909
CIK 0001680062other
Filed
Dec 7, 7:00 PM ET
Accepted
Dec 8, 9:00 PM ET
Size
15.0 KB
Accession
0001140361-25-044909
Insider Transaction Report
Form 4
McKechnie Mark
See Remarks
Transactions
- Exercise/Conversion
Class A Common Stock
2025-12-04$4.55/sh+8,750$39,813→ 9,650 total - Sale
Class A Common Stock
2025-12-04$33.50/sh−7,754$259,759→ 1,896 total - Sale
Class A Common Stock
2025-12-04$34.26/sh−996$34,123→ 900 total - Exercise/Conversion
Class A Common Stock
2025-12-08$25.45/sh+22,500$572,625→ 23,400 total - Sale
Class A Common Stock
2025-12-08$35.45/sh−22,500$797,625→ 900 total - Exercise/Conversion
Stock Option
2025-12-04−8,750→ 0 totalExercise: $4.55Exp: 2029-11-03→ Class A Common Stock (8,750 underlying) - Exercise/Conversion
Stock Option
2025-12-08−22,500→ 0 totalExercise: $25.45Exp: 2032-03-03→ Class A Common Stock (22,500 underlying)
Footnotes (4)
- [F1]The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 27, 2025.
- [F2]The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.07 to $34.04, 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) and (3) to this Form 4.
- [F3]The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $34.26 to $34.27, inclusive.
- [F4]The option is fully vested and exercisable.
Documents
Issuer
ACM Research, Inc.
CIK 0001680062
Entity typeother
Related Parties
1- filerCIK 0001775007
Filing Metadata
- Form type
- 4
- Filed
- Dec 7, 7:00 PM ET
- Accepted
- Dec 8, 9:00 PM ET
- Size
- 15.0 KB