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 David Klenk.

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David Klenk has filed 18 SEC EDGAR filings since 30 Sep 2003

Recent SEC filings for David Klenk including 4, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4		18 Feb 2026	01 Sep 2025	000-09587
4	Open 4 document	View SEC filing for 4	PRIMARY DOCUMENT	22 Sep 2023	28 Aug 2023	000-09587
4	Open 4 document	View SEC filing for 4	PRIMARY DOCUMENT	10 Feb 2016	09 Feb 2016	000-09587
4	Open 4 document	View SEC filing for 4	PRIMARY DOCUMENT	24 Jul 2013	23 Jul 2013	000-09587
3	Open 3 document	View SEC filing for 3	PRIMARY DOCUMENT	19 Jun 2013	14 Jun 2013	000-09587

David Klenk files with the SEC under CIK 0001194773. 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.