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 Deirdre K. Maddock.

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Deirdre K. Maddock has filed 3 SEC EDGAR filings since 12 Nov 2021

Recent SEC filings for Deirdre K. Maddock including 4, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4		04 Mar 2026	02 Mar 2026	001-11954
4	Open 4 document	View SEC filing for 4		03 Jul 2023	29 Jun 2023	001-11954
3	Open 3 document	View SEC filing for 3	FORM 3 -	12 Nov 2021	02 Nov 2021	001-11954

Deirdre K. Maddock files with the SEC under CIK 0001892882. 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.