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 John Neil Mason.

Business address: C/O Gouverneur Bancorp, Inc., 42 Church Street, Gouverneur, NY, 13642
Top holdings (ownership): GOVB

Get insider transactions for this reporting owner

John Neil Mason has filed 4 SEC EDGAR filings since 30 Oct 2023

Recent SEC filings for John Neil Mason including 4, 3.

Form type	Document	Filing	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	24 Feb 2026	24 Feb 2026	000-56605
4	Open 4 document	View SEC filing for 4	13 Feb 2025	11 Feb 2025	000-56605
4	Open 4 document	View SEC filing for 4	02 Nov 2023	31 Oct 2023	000-56605
3	Open 3 document	View SEC filing for 3	30 Oct 2023	30 Oct 2023	000-56605

John Neil Mason files with the SEC under CIK 0001995265. 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.