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 Jianzhang Liang.

Business address: Flat A, 49/F, South Tower 5, 38 Bel Air Ave,Residence Bel Air, Hong Kong, Hong Kong, HK
Top holdings (Schedule 13G): TCOM

Jianzhang Liang has filed 2 SEC EDGAR filings since 12 Nov 2025

Recent SEC filings for Jianzhang Liang including 144, SCHEDULE 13G/A.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
144	Open 144 document	View SEC filing for 144		26 Feb 2026
SCHEDULE 13G/A	Open SCHEDULE 13G/A document	View SEC filing for SCHEDULE 13G/A		12 Nov 2025

Jianzhang Liang files with the SEC under CIK 0002038655. 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.