Fuping Chen SEC EDGAR Filings (CIK 0001729184)

SEC EDGAR filings, ownership reports, and insider transactions for Fuping Chen.

Business address
Acm Research, Inc., 42307 Osgood Road, Suite I, Fremont, CA, 94539
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Fuping Chen has filed 14 SEC EDGAR filings since 26 Jan 2018

Latest Filings

Recent SEC filings for Fuping Chen including 4, 144, 4/A and more.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 FORM 4 04 Dec 2025 02 Dec 2025 001-38273
144 Open 144 document View SEC filing for 144 03 Dec 2025
144 Open 144 document View SEC filing for 144 02 Dec 2025
4 Open 4 document View SEC filing for 4 FORM 4 24 Sep 2024 21 Sep 2024 001-38273
4 Open 4 document View SEC filing for 4 25 Aug 2023 23 Aug 2023 001-38273
144 Open 144 document View SEC filing for 144 23 Aug 2023
4/A Open 4/A document View SEC filing for 4/A 14 Feb 2023 30 Dec 2022 001-38273
4 Open 4 document View SEC filing for 4 04 Jan 2023 30 Dec 2022 001-38273
4 Open 4 document View SEC filing for 4 FORM 4 16 Sep 2021 14 Sep 2021 001-38273
4 Open 4 document View SEC filing for 4 FORM 4 16 Feb 2021 12 Feb 2021 001-38273
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 02 Oct 2019 23 Aug 2019 001-38273
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Aug 2019 23 Aug 2019 001-38273
4 Open 4 document View SEC filing for 4 FORM 4 06 Aug 2019 04 Aug 2019 001-38273
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 26 Jan 2018 17 Jan 2018 001-38273

About this filer

Fuping Chen files with the SEC under CIK 0001729184. This page aggregates EDGAR filings and related ownership activity.

See reporting owner transactions.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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