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 Matthew Lingenbrink.

Business address: C/O Fitlife Brands, Inc., 5214 S. 136 Th Street, Omaha, NE, 68137
Top holdings (ownership): FTLF

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Matthew Lingenbrink has filed 3 SEC EDGAR filings since 14 Aug 2024

Recent SEC filings for Matthew Lingenbrink including 4, 3.

Form type	Document	Filing	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	16 Apr 2025	14 Apr 2025	001-41803
4	Open 4 document	View SEC filing for 4	02 Apr 2025	31 Mar 2025	001-41803
3	Open 3 document	View SEC filing for 3	14 Aug 2024	13 Aug 2024	001-41803

Matthew Lingenbrink files with the SEC under CIK 0002033776. 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.