XUN CHEN

Business address
35 Dory Rd., Gloucester, MA, 01930
Top holdings (ownership)
AMAT
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XUN CHEN has filed 35 SEC EDGAR filings since 29 Mar 2004

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing PRIMARY DOCUMENT 10 Mar 2025 06 Mar 2025 000-06920
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jan 2025 31 Dec 2024 000-06920
4 Open Document Open Filing PRIMARY DOCUMENT 11 Mar 2024 07 Mar 2024 000-06920
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jan 2024 31 Dec 2023 000-06920
4 Open Document Open Filing PRIMARY DOCUMENT 13 Mar 2023 09 Mar 2023 000-06920
4 Open Document Open Filing PRIMARY DOCUMENT 24 Jan 2023 11 Oct 2021 000-06920
4 Open Document Open Filing PRIMARY DOCUMENT 04 Jan 2023 31 Dec 2022 000-06920
4 Open Document Open Filing PRIMARY DOCUMENT 14 Mar 2022 10 Mar 2022 000-06920
4 Open Document Open Filing PRIMARY DOCUMENT 04 Jan 2022 31 Dec 2021 000-06920
4 Open Document Open Filing PRIMARY DOCUMENT 15 Mar 2021 11 Mar 2021 000-06920
4 Open Document Open Filing PRIMARY DOCUMENT 05 Jan 2021 31 Dec 2020 000-06920
4 Open Document Open Filing PRIMARY DOCUMENT 16 Mar 2020 12 Mar 2020 000-06920
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jan 2020 31 Dec 2019 000-06920
4 Open Document Open Filing PRIMARY DOCUMENT 11 Mar 2019 07 Mar 2019 000-06920
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jan 2019 31 Dec 2018 000-06920
4 Open Document Open Filing PRIMARY DOCUMENT 12 Mar 2018 08 Mar 2018 000-06920
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jan 2018 29 Dec 2017 000-06920
4 Open Document Open Filing PRIMARY DOCUMENT 13 Mar 2017 09 Mar 2017 000-06920
4 Open Document Open Filing PRIMARY DOCUMENT 14 Mar 2016 10 Mar 2016 000-06920
4 Open Document Open Filing PRIMARY DOCUMENT 06 Nov 2015 04 Nov 2015 000-06920
3 Open Document Open Filing PRIMARY DOCUMENT 06 Nov 2015 04 Nov 2015 000-06920