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 Weihong Du.

Business address: Transit Pro Tech Inc., 100 N Barranca Street, Suite 460, West Covina, CA, 91706

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Weihong Du has filed 1 SEC EDGAR filings since 09 Oct 2024

Recent SEC filings for Weihong Du including 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
3	Open 3 document	View SEC filing for 3		09 Oct 2024	30 Aug 2024	000-56650

Weihong Du files with the SEC under CIK 0002016183. 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.