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 DERRICK A. DUKE.

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DERRICK A. DUKE has filed 5 SEC EDGAR filings since 22 Mar 2011

Recent SEC filings for DERRICK A. DUKE including 3, 4.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
3	Open 3 document	View SEC filing for 3	FORM 3	19 Sep 2025	18 Sep 2025	001-33071
4	Open 4 document	View SEC filing for 4	FORM 4 SUBMISSION	15 Nov 2012	13 Nov 2012	001-14953
4	Open 4 document	View SEC filing for 4	FORM 4 SUBMISSION	02 Jul 2012	29 Jun 2012	001-14953
4	Open 4 document	View SEC filing for 4	FORM 4 SUBMISSION	29 Jun 2011	29 Jun 2011	001-14953
3	Open 3 document	View SEC filing for 3	FORM 3 SUBMISSION	22 Mar 2011	16 Mar 2011	001-14953

DERRICK A. DUKE files with the SEC under CIK 0001499498. 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.