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 Leung Tin Lung David.

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Leung Tin Lung David has filed 3 SEC EDGAR filings since 09 Jul 2020

Recent SEC filings for Leung Tin Lung David including 4, SC 13D, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	FORM 4	17 Oct 2022	13 Apr 2021	000-52273
SC 13D	Open SC 13D document	View SEC filing for SC 13D	SC 13D	10 Jul 2020
3	Open 3 document	View SEC filing for 3	FORM 3	09 Jul 2020	21 Apr 2020	000-52273

Leung Tin Lung David files with the SEC under CIK 0001817496. 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.