Charles Guowei Chao SEC EDGAR Filings (CIK 0001248826)

SEC EDGAR filings, ownership reports, and insider transactions for Charles Guowei Chao.

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Charles Guowei Chao has filed 25 SEC EDGAR filings since 01 Aug 2003

Latest Filings

Recent SEC filings for Charles Guowei Chao including 4, 3, SC 13D/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 SUBMISSION 21 Apr 2021 19 Apr 2021 001-40326
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 14 Apr 2021 14 Apr 2021 001-40326
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 24 Mar 2021
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 29 Sep 2020
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 10 Jul 2020
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 15 Nov 2017
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 16 Jun 2017
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 16 Nov 2015
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 26 Dec 2012
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 28 Sep 2012
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 08 Jun 2011
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 06 Jan 2011
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 16 Sep 2010
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 27 Apr 2010

About this filer

Charles Guowei Chao files with the SEC under CIK 0001248826. 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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