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 Stephen William Simpson.

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Stephen William Simpson has filed 5 SEC EDGAR filings since 19 Oct 2023

Recent SEC filings for Stephen William Simpson including 144, 4, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
144	Open 144 document	View SEC filing for 144		02 Jul 2025
4	Open 4 document	View SEC filing for 4	FORM 4	16 Oct 2024	14 Oct 2024	001-04304
144	Open 144 document	View SEC filing for 144		21 Nov 2023
4	Open 4 document	View SEC filing for 4	FORM 4	16 Nov 2023	13 Nov 2023	001-04304
3	Open 3 document	View SEC filing for 3	FORM 3	19 Oct 2023	13 Oct 2023	001-04304

Stephen William Simpson files with the SEC under CIK 0001995365. 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.