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 Brendan F. Blumer.

Business address: C/O Walkers Corporate Limited, 190 Elgin Avenue, George Town, Grand Cayman, Cayman Islands, KY1-9008
Top holdings (Schedule 13D): BLSH

Brendan F. Blumer has filed 6 SEC EDGAR filings since 23 Nov 2022

Recent SEC filings for Brendan F. Blumer including SCHEDULE 13D/A, SCHEDULE 13D, 4 and more.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
SCHEDULE 13D/A	Open SCHEDULE 13D/A document	View SEC filing for SCHEDULE 13D/A		09 Feb 2026
SCHEDULE 13D	Open SCHEDULE 13D document	View SEC filing for SCHEDULE 13D		21 Aug 2025
4	Open 4 document	View SEC filing for 4	FORM 4	04 May 2023	02 May 2023	001-41610
3	Open 3 document	View SEC filing for 3	FORM 3	27 Apr 2023	27 Apr 2023	001-41610
SC 13G/A	Open SC 13G/A document	View SEC filing for SC 13G/A	FORM SC 13G/A	10 Feb 2023
SC 13G	Open SC 13G document	View SEC filing for SC 13G	FORM SC13G	23 Nov 2022

Brendan F. Blumer files with the SEC under CIK 0001955357. 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.