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.

SEC EDGAR filings, ownership reports, and insider transactions for WEI HAN TAN.

Business address: Suite 1307, Bea Tower, 66 Hua Yuan Shi Qiao Road, Shanghai, China, 200120
Top holdings (ownership): SPNT

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WEI HAN TAN has filed 8 SEC EDGAR filings since 26 Jun 2013

Recent SEC filings for WEI HAN TAN 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		26 Jun 2023	23 Jun 2023	001-36052
4	Open 4 document	View SEC filing for 4		07 Jun 2023	05 Jun 2023	001-36052
3	Open 3 document	View SEC filing for 3	FORM 3 SUBMISSION	04 Mar 2021	26 Feb 2021	001-36052
4	Open 4 document	View SEC filing for 4	FORM 4 SUBMISSION	30 Jul 2015	28 Jul 2015	333-158336
SC 13D/A	Open SC 13D/A document	View SEC filing for SC 13D/A	SC 13D/A	06 Apr 2015
3	Open 3 document	View SEC filing for 3	FORM 3 SUBMISSION	24 Mar 2015	20 Mar 2015	333-158336
SC 13D/A	Open SC 13D/A document	View SEC filing for SC 13D/A	SC 13D/A	14 Feb 2014
SC 13D	Open SC 13D document	View SEC filing for SC 13D	SC 13D	26 Jun 2013

WEI HAN TAN files with the SEC under CIK 0001579458. This page aggregates EDGAR filings and related ownership activity.

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.