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 Hung Leung (Alan) Tsang.

Business address: Flat B C, 1/F Wang Kwong Industrial Bldg, 45 Hung To Road, Kowloon, 999077

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Hung Leung (Alan) Tsang has filed 2 SEC EDGAR filings since 27 Feb 2026

Recent SEC filings for Hung Leung (Alan) Tsang including 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
3	Open 3 document	View SEC filing for 3		03 Mar 2026	18 Nov 2024	001-42412
3	Open 3 document	View SEC filing for 3		27 Feb 2026	04 Apr 2023	001-41673

Hung Leung (Alan) Tsang files with the SEC under CIK 0002112673. 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.