Fuping Chen - Sep 21, 2024 Form 4 Insider Report for ACM Research, Inc. (ACMR)

Role
Vice President, Sales-China of ACM Research (Shanghai), Inc., a subsidiary of the Issuer
Signature
/s/ Mark McKechnie, Attorney-in-Fact for Fuping Chen
Stock symbol
ACMR
Transactions as of
Sep 21, 2024
Transactions value $
$0
Form type
4
Date filed
9/24/2024, 04:30 PM
Previous filing
Aug 25, 2023

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction ACMR Stock Option Award $0 +30K $0.00 30K Sep 21, 2024 Class A Common Stock 30K $28.42 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 On July 28, 2020, the reporting person was granted an option to purchase 30,000 shares of Class A Common Stock of the Issuer. The option vests and becomes exercisable based on the Issuer's satisfaction of certain performance criteria. On September 21, 2024, the Issuer confirmed that certain of the performance criteria were met, resulting in vesting of the option as to 30,000 shares.

Remarks:

Vice President, Sales-China of ACM Research (Shanghai), Inc., a subsidiary of the Issuer