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 Ma Jingjing.

Business address: Building 48, No. 60, Lane 399, Jiangwancheng Road, Yangpu District, Shanghai, China, 200438
Top holdings (Schedule 13G): CHSN

Ma Jingjing has filed 3 SEC EDGAR filings since 20 Sep 2024

Recent SEC filings for Ma Jingjing including SCHEDULE 13G/A, SC 13G/A, SC 13G.

Form type	Document	Filing	Description	Filing date
SCHEDULE 13G/A	Open SCHEDULE 13G/A document	View SEC filing for SCHEDULE 13G/A		14 May 2025
SC 13G/A	Open SC 13G/A document	View SEC filing for SC 13G/A	AMENDMENT NO. 1 TO SCHEDULE 13G	27 Sep 2024
SC 13G	Open SC 13G document	View SEC filing for SC 13G	SCHEDULE 13G	20 Sep 2024

Ma Jingjing files with the SEC under CIK 0002038302. 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.