4//SEC Filing
Wang Jian 4
Accession 0001140361-25-032732
CIK 0001680062other
Filed
Aug 25, 8:00 PM ET
Accepted
Aug 26, 4:30 PM ET
Size
12.9 KB
Accession
0001140361-25-032732
Insider Transaction Report
Form 4
Wang Jian
See remarks
Transactions
- Exercise/Conversion
Stock Option
2025-08-25−30,000→ 30,000 totalExercise: $5.60Exp: 2029-04-22→ Class A Common Stock (30,000 underlying) - Sale
Class A Common Stock
2025-08-22$30.00/sh−30,000$900,000→ 253,158 total - Sale
Class A Common Stock
2025-08-25$32.00/sh−30,000$960,000→ 253,158 total - Exercise/Conversion
Stock Option
2025-08-22−30,000→ 60,000 totalExercise: $5.60Exp: 2029-04-22→ Class A Common Stock (30,000 underlying) - Exercise/Conversion
Class A Common Stock
2025-08-22$5.60/sh+30,000$168,000→ 283,158 total - Exercise/Conversion
Class A Common Stock
2025-08-25$5.60/sh+30,000$168,000→ 283,158 total
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 20, 2025.
- [F2]The option is fully vested and exercisable.
Documents
Issuer
ACM Research, Inc.
CIK 0001680062
Entity typeother
Related Parties
1- filerCIK 0001721620
Filing Metadata
- Form type
- 4
- Filed
- Aug 25, 8:00 PM ET
- Accepted
- Aug 26, 4:30 PM ET
- Size
- 12.9 KB