Pappis Charles C 4
4 · ACM Research, Inc. · Filed May 21, 2025
Insider Transaction Report
Form 4
Pappis Charles C
Director
Transactions
- Award
Stock Option
2025-03-15+10,000→ 10,000 totalExercise: $29.18Exp: 2035-03-14→ Class A Common Stock (10,000 underlying)
Footnotes (1)
- [F1]The option will vest and become exercisable immediately prior to the 2025 annual meeting of stockholders of the issuer, subject to continued service through the vesting date.