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 Yang (Sean) Liu.

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Yang (Sean) Liu has filed 3 SEC EDGAR filings since 07 Sep 2021

Recent SEC filings for Yang (Sean) Liu including 3, 4.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
3	Open 3 document	View SEC filing for 3	OWNERSHIP DOCUMENT	13 Feb 2023	13 Feb 2023	001-41619
4	Open 4 document	View SEC filing for 4		07 Sep 2021	12 Jul 2021	001-34502
3	Open 3 document	View SEC filing for 3		07 Sep 2021	16 Nov 2020	001-34502

Yang (Sean) Liu files with the SEC under CIK 0001848238. 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.