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 Dean Berry.

Business address: C/O Marketaxess Holdings Inc., 55 Hudson Yards, 15 Th Floor, New York, NY, 10001
Top holdings (ownership): MKTX

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Dean Berry has filed 2 SEC EDGAR filings since 29 Sep 2025

Recent SEC filings for Dean Berry including 4, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	4	02 Oct 2025	01 Oct 2025	001-34091
3	Open 3 document	View SEC filing for 3	3	29 Sep 2025	29 Sep 2025	001-34091

Dean Berry files with the SEC under CIK 0002078596. 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.