Fuping Chen

Insider Reports History

Reporting-owner location: Fremont, CA
Latest reporting-owner signature: /s/ Mark McKechnie, Attorney-in-Fact for Fuping Chen
Source: Latest parsed Forms 3/4/5 signature
Transaction source note: Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Fuping Chen

Form 4 holding Vice President, Sales-China of ACM Research (Shanghai), Inc., a subsidiary of the Issuer

ACM Research, Inc.

Security class: Class A Common Stock
Shares / value: 0
Estimated value: $0
Report date: 03 Dec 2025
Price: $33.57
Ownership: Direct

Form 4 holding Vice President, Sales-China of ACM Research (Shanghai), Inc., a subsidiary of the Issuer

ACM Research, Inc.

Security class: Stock Option
Shares / value: 21,165
Estimated value
Report date: 03 Dec 2025
Price
Ownership: Direct
Underlying class: Class A Common Stock
Underlying amount

Insider Reports Filed by Fuping Chen

4 ACMR

ACM Research, Inc.

Report period: 02 Dec 2025
Transactions: 7
Transaction value: -$3,768,756
Accepted by SEC: 04 Dec 2025, 16:30
Role: Vice President, Sales-China of ACM Research (Shanghai), Inc., a subsidiary of the Issuer
Next action: Open filing details

4 ACMR

ACM Research, Inc.

Report period: 21 Sep 2024
Transactions: 1
Transaction value: $0
Accepted by SEC: 24 Sep 2024, 16:30
Role: Vice President, Sales-China of ACM Research (Shanghai), Inc., a subsidiary of the Issuer
Next action: Open filing details

4 ACMR

ACM Research, Inc.

Report period: 23 Aug 2023
Transactions: 6
Transaction value: -$1,463,197
Accepted by SEC: 25 Aug 2023, 17:46
Role: Executive Vice President, Sales-China of ACM Research (Shanghai), Inc., a subsidiary of the Issuer
Next action: Open filing details

4/A ACMR

ACM Research, Inc.

Report period: 30 Dec 2022
Transactions: 1
Transaction value: $0
Accepted by SEC: 14 Feb 2023, 17:18
Role: Vice President, Sales-China of ACM Research (Shanghai), Inc., a subsidiary of the Issuer
Next action: Open filing details

4 ACMR

ACM Research, Inc.

Report period: 14 Sep 2021
Transactions: 1
Transaction value: $0
Accepted by SEC: 16 Sep 2021, 16:30
Role: Vice President, Sales-China of ACM Research (Shanghai), Inc., a subsidiary of the Issuer
Next action: Open filing details

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