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 B. Gummig.

Business address: C/O Evergy, Inc., 1200 Main Street, Kansas City, MO, 64105
Top holdings (ownership): EVRG

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Matthew B. Gummig has filed 5 SEC EDGAR filings since 02 Dec 2024

Recent SEC filings for Matthew B. Gummig including 4, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	PRIMARY DOCUMENT	03 Dec 2025	01 Dec 2025	001-38515
4	Open 4 document	View SEC filing for 4	PRIMARY DOCUMENT	02 May 2025	01 May 2025	001-38515
4	Open 4 document	View SEC filing for 4	PRIMARY DOCUMENT	04 Mar 2025	01 Mar 2025	001-38515
4	Open 4 document	View SEC filing for 4	PRIMARY DOCUMENT	02 Dec 2024	01 Dec 2024	001-38515
3	Open 3 document	View SEC filing for 3	PRIMARY DOCUMENT	02 Dec 2024	01 Dec 2024	001-38515

Matthew B. Gummig files with the SEC under CIK 0002045947. 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.