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 A. McMahon.

Business address: 1601 Trapelo Road, Ste. 116, C/O Dynatrace, Waltham, MA, 02451

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Stephen A. McMahon has filed 2 SEC EDGAR filings since 20 May 2025

Recent SEC filings for Stephen A. McMahon 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	09 Jun 2025	05 Jun 2025	001-39010
3	Open 3 document	View SEC filing for 3	FORM 3	20 May 2025	12 May 2025	001-39010

Stephen A. McMahon files with the SEC under CIK 0002068884. 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.