Filer Snapshot

Xun Chen SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001284885.

Entity Type

Individual

Total Filings

37

Latest Filing

13 Mar 2026

Industry

n/a

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Review latest filings on this page Open reporting owner context
Business address
3050 Bowers Ave, Po Box 58039, Santa Clara, CA, 95054
Top holdings (ownership)
AMAT

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Quick Takeaways

  • Xun Chen is an SEC filer tracked under CIK 0001284885.
  • 37 filings are listed on this profile.
  • Common form coverage includes 4, 3.

What Changed

  • Latest filing: 4 filed on 13 Mar 2026.
  • Report period: 12 Mar 2026.

Why This Matters

  • You can quote filing dates and form types directly from the SEC record on this page.
  • Use this profile before deeper ownership or insider analysis to confirm filing history context.

Official SEC Source

Official SEC Source

SEC EDGAR submissions for CIK 0001284885.

See Original Filing

Filer Overview

Xun Chen has filed 37 SEC EDGAR filings since 29 Mar 2004. Common forms include 4, 3.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Xun Chen with direct links to document and filing folders.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 FORM 4 13 Mar 2026 12 Mar 2026 000-06920
4 Open 4 document View SEC filing for 4 FORM 4 05 Jan 2026 31 Dec 2025 000-06920
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Mar 2025 06 Mar 2025 000-06920
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jan 2025 31 Dec 2024 000-06920
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Mar 2024 07 Mar 2024 000-06920
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jan 2024 31 Dec 2023 000-06920
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Mar 2023 09 Mar 2023 000-06920
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Jan 2023 11 Oct 2021 000-06920
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Jan 2023 31 Dec 2022 000-06920
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Mar 2022 10 Mar 2022 000-06920
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Jan 2022 31 Dec 2021 000-06920
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Mar 2021 11 Mar 2021 000-06920
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Jan 2021 31 Dec 2020 000-06920
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Mar 2020 12 Mar 2020 000-06920
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jan 2020 31 Dec 2019 000-06920
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Mar 2019 07 Mar 2019 000-06920
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jan 2019 31 Dec 2018 000-06920
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Mar 2018 08 Mar 2018 000-06920
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jan 2018 29 Dec 2017 000-06920
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Mar 2017 09 Mar 2017 000-06920
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Mar 2016 10 Mar 2016 000-06920
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Nov 2015 04 Nov 2015 000-06920
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 06 Nov 2015 04 Nov 2015 000-06920
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Nov 2011 10 Nov 2011 000-25395
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Feb 2011 17 Feb 2011 000-25395
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Mar 2010 25 Feb 2010 000-25395

About this filer

Xun Chen files with the SEC under CIK 0001284885. This page aggregates EDGAR filings and related ownership activity.

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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