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 Alena Brenner.

Get insider transactions for this reporting owner

Alena Brenner has filed 4 SEC EDGAR filings since 07 Apr 2021

Recent SEC filings for Alena Brenner including 4, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	OWNERSHIP DOCUMENT	26 Jul 2022	25 Jul 2022	001-14315
4	Open 4 document	View SEC filing for 4	PRIMARY DOCUMENT	16 Mar 2022	15 Mar 2022	001-14315
4	Open 4 document	View SEC filing for 4	PRIMARY DOCUMENT	07 Apr 2021	05 Apr 2021	001-14315
3	Open 3 document	View SEC filing for 3	PRIMARY DOCUMENT	07 Apr 2021	05 Apr 2021	001-14315

Alena Brenner files with the SEC under CIK 0001851662. 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.