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 Brandon Konigsberg.

Business address: C/O Chicago Atlantic Real Estate Finance, 420 North Wabash Avenue, Suite 500, Chicago, IL, 60611
Top holdings (ownership): REFI and FLGC

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Brandon Konigsberg has filed 8 SEC EDGAR filings since 07 Dec 2021

Recent SEC filings for Brandon Konigsberg including 4, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	4	16 Oct 2025	14 Oct 2025	001-41123
4	Open 4 document	View SEC filing for 4	OWNERSHIP DOCUMENT	03 Apr 2025	01 Apr 2025	001-41123
4	Open 4 document	View SEC filing for 4		03 Apr 2024	01 Apr 2024	001-41123
4	Open 4 document	View SEC filing for 4	PRIMARY DOCUMENT	21 Mar 2023	17 Mar 2023	001-40397
4	Open 4 document	View SEC filing for 4	OWNERSHIP DOCUMENT	04 Jan 2023	31 Dec 2022	001-41123
3	Open 3 document	View SEC filing for 3	FORM 3	03 Jan 2023	01 Jan 2023	001-40397
4	Open 4 document	View SEC filing for 4		10 Dec 2021	08 Dec 2021	001-41123
3	Open 3 document	View SEC filing for 3		07 Dec 2021	07 Dec 2021	001-41123

Brandon Konigsberg files with the SEC under CIK 0001894715. 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.