Xiaochun Xu

Entity
Individual
Business address
2453 S. Archer Ave., Ste. B, 60616 Chicago, IL
Signature Ownership
/s/ Xiaochun Xu
All SEC filings
View on sec.gov
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Xiaochun Xu has filed 20 SEC EDGAR filings since 3/18/2016

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 Jul 9, 2024 Jun 28, 2024 333-82900
4 Open Document Open Filing FORM 4 Mar 19, 2024 Mar 15, 2024 333-82900
4 Open Document Open Filing Nov 21, 2023 Nov 17, 2023 333-82900
4 Open Document Open Filing FORM 4 Oct 2, 2023 Sep 28, 2023 333-82900
SC 13D/A Open Document Open Filing Mar 9, 2023
4 Open Document Open Filing FORM 4 Jun 30, 2022 Jun 28, 2022 333-82900
4 Open Document Open Filing FORM 4 Jun 1, 2021 May 27, 2021 333-82900
4 Open Document Open Filing FORM 4 Jun 8, 2020 Jun 4, 2020 333-82900
4/A Open Document Open Filing FORM 4/A Apr 30, 2020 Dec 20, 2019 333-82900
4 Open Document Open Filing FORM 4 Apr 30, 2020 Apr 28, 2020 333-82900
4 Open Document Open Filing FORM 4 Feb 18, 2020 Feb 13, 2020 333-82900
4 Open Document Open Filing FORM 4 Jan 3, 2020 Dec 20, 2019 333-82900
4 Open Document Open Filing FORM 4 Dec 18, 2018 Dec 14, 2018 333-82900
4 Open Document Open Filing FORM 4 Apr 18, 2018 Apr 16, 2018 333-82900
4 Open Document Open Filing FORM 4 Jan 3, 2018 Dec 29, 2017 333-82900
4 Open Document Open Filing FORM 4 Dec 20, 2016 Dec 14, 2016 333-82900
4 Open Document Open Filing FORM 4 Aug 24, 2016 Aug 22, 2016 333-82900
4 Open Document Open Filing FORM 4 Jul 13, 2016 Jul 1, 2016 333-82900
4 Open Document Open Filing FORM 4 Mar 18, 2016 Mar 9, 2016 333-82900
3 Open Document Open Filing FORM 3 Mar 18, 2016 Mar 9, 2016 333-82900