William Wei Huang SEC EDGAR Filings (CIK 0001327280)

SEC EDGAR filings, ownership reports, and insider transactions for William Wei Huang.

Business address
Flat A, 28 Th Floor, No. 1 Garden Terrace, 8 Old Peak Road, Mid Levels, Central, Hong Kong, Hong Kong, 00000
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William Wei Huang has filed 12 SEC EDGAR filings since 17 May 2005

Latest Filings

Recent SEC filings for William Wei Huang including 144, SC 13G/A, SC 13G and more.

Form type Document Filing Description Filing date Reporting date File number(s)
144 Open 144 document View SEC filing for 144 12 Sep 2025
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 23 Jan 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 10 Feb 2023
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 25 Jan 2022
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 08 Feb 2021
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 12 Feb 2020
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 11 Feb 2019
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 14 Feb 2017

About this filer

William Wei Huang files with the SEC under CIK 0001327280. This page aggregates EDGAR filings and related ownership activity.

See reporting owner transactions.

FAQ

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.

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