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 Wei Chen.

Business address: C/O Lianbio, 103 Carnegie Center Drive, Suite 309, Princeton, NJ, 08540

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Wei Wei Chen has filed 3 SEC EDGAR filings since 08 Apr 2022

Recent SEC filings for Wei Wei Chen including 4, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	FORM 4	23 Jun 2023	21 Jun 2023	001-40947
4	Open 4 document	View SEC filing for 4	FORM 4 SUBMISSION	08 Apr 2022	06 Apr 2022	001-40947
3	Open 3 document	View SEC filing for 3	FORM 3 SUBMISSION	08 Apr 2022	06 Apr 2022	001-40947

Wei Wei Chen files with the SEC under CIK 0001919307. 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.