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 Edward M. Nigro.

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Edward M. Nigro has filed 13 SEC EDGAR filings since 01 Jul 2005

Recent SEC filings for Edward M. Nigro including 4, 144, SCHEDULE 13D and more.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	4	22 Dec 2025	18 Dec 2025	001-42621
4	Open 4 document	View SEC filing for 4	4	12 Nov 2025	07 Nov 2025	001-42621
4	Open 4 document	View SEC filing for 4	4	11 Jun 2025	10 Jun 2025	001-42621
4	Open 4 document	View SEC filing for 4	4	09 Jun 2025	06 Jun 2025	001-42621
144	Open 144 document	View SEC filing for 144		12 May 2025
SCHEDULE 13D	Open SCHEDULE 13D document \| Open XBRL data	View SEC filing for SCHEDULE 13D		05 May 2025
3	Open 3 document	View SEC filing for 3	FORM 3	05 May 2025	29 Apr 2025	001-42621
144	Open 144 document	View SEC filing for 144		12 Mar 2025

Edward M. Nigro files with the SEC under CIK 0001331633. 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.