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 Rong Yang.

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Rong Yang has filed 5 SEC EDGAR filings since 21 Jun 2022

Recent SEC filings for Rong Yang 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	06 May 2025	05 May 2025	001-34483
4	Open 4 document	View SEC filing for 4	FORM 4	08 May 2024	06 May 2024	001-34483
4	Open 4 document	View SEC filing for 4	FORM 4	04 May 2023	03 May 2023	001-34483
4	Open 4 document	View SEC filing for 4	FORM 4	21 Jun 2022	01 Jun 2022	001-34483
3	Open 3 document	View SEC filing for 3	FORM 3	21 Jun 2022	01 Jun 2022	001-34483

Rong Yang files with the SEC under CIK 0001934490. 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.