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 Robert L. Brainin.

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Robert L. Brainin has filed 3 SEC EDGAR filings since 16 Jan 2026

Recent SEC filings for Robert L. Brainin 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	30 Jan 2026	16 Jul 2025	001-11504
4	Open 4 document	View SEC filing for 4	FORM 4	30 Jan 2026	05 Nov 2021	001-11504
3	Open 3 document	View SEC filing for 3	FORM 3	16 Jan 2026	09 Jun 2021	001-11504

Robert L. Brainin files with the SEC under CIK 0002088015. 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.