ACM Research, Inc. — Director's Dealing 2023

Aug 14, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ACM Research, Inc. (ACMR)
CIK: 0001680062
Period of Report: 2023-08-10

Reporting Person: Feng Lisa (N/A)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-08-10	Stock Option	$13.24	A	100000	Disposed	2033-08-09	Class A Common Stock (100000)	Direct

Footnotes

F1: The option will vest and become exercisable as to 25,000 shares on August 10, 2024 and the remaining 75,000 shares will vest and become exercisable in equal monthly installments over the following 36 months, subject to continued service through each vesting date.