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 Mark Edward Spring.

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Mark Edward Spring has filed 2 SEC EDGAR filings since 17 Nov 2025

Recent SEC filings for Mark Edward Spring including 4, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	FORM 4	02 Feb 2026	29 Jan 2026	001-38951
3	Open 3 document	View SEC filing for 3	PRIMARY DOCUMENT	17 Nov 2025	01 Nov 2025	001-38951

Mark Edward Spring files with the SEC under CIK 0002091857. 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.