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 William James Polvino.

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William James Polvino has filed 5 SEC EDGAR filings since 22 Oct 2021

Recent SEC filings for William James Polvino including 4, 4/A, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	4	18 Dec 2025	16 Dec 2025	001-39871
4	Open 4 document	View SEC filing for 4	4	17 Jul 2024	15 Jul 2024	001-39871
4/A	Open 4/A document	View SEC filing for 4/A		22 Nov 2021	22 Oct 2021	001-39871
4	Open 4 document	View SEC filing for 4		26 Oct 2021	22 Oct 2021	001-39871
3	Open 3 document	View SEC filing for 3		22 Oct 2021	22 Oct 2021	001-39871

William James Polvino files with the SEC under CIK 0001889459. 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.