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 U.S. Data Mining Group, Inc..

Industry: Services Computer Processing & Data Preparation (Office Of Technology)
Business address: 1221 Brickell Avenue, Suite 900, Miami, FL, 33131
Top holdings (ownership): HUT
State of incorporation: NV
Fiscal year end: 30 June

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U.S. Data Mining Group, Inc. has filed 4 SEC EDGAR filings since 15 Sep 2021

Recent SEC filings for U.S. Data Mining Group, Inc. including 3, D.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
3	Open 3 document	View SEC filing for 3	OWNERSHIP DOCUMENT	12 Sep 2025	03 Sep 2025	001-39096
3	Open 3 document	View SEC filing for 3	OWNERSHIP DOCUMENT	13 Nov 2023	09 Nov 2023	001-41864
D	Open D document	View SEC filing for D		07 Jan 2022		021-428471
D	Open D document	View SEC filing for D		15 Sep 2021		021-413530

U.S. Data Mining Group, Inc. files with the SEC under CIK 0001880323. 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.