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 Demin Huang.

Business address: C/O Harmony Energy Technologies Corp, 165 Broadway, Fl 23, New York, NY, 10006

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Demin Huang has filed 1 SEC EDGAR filings since 08 Jul 2022

Recent SEC filings for Demin Huang including 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
3	Open 3 document	View SEC filing for 3		08 Jul 2022	27 Feb 2022	000-56380

Demin Huang files with the SEC under CIK 0001936562. 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.