0002096128-25-000001.txt : 20251202 0002096128-25-000001.hdr.sgml : 20251202 20251202124238 ACCESSION NUMBER: 0002096128-25-000001 CONFORMED SUBMISSION TYPE: D PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: Rule 506(b) provides a "safer harbor" for a private offering FILED AS OF DATE: 20251202 DATE AS OF CHANGE: 20251202 EFFECTIVENESS DATE: 20251202 FILER: COMPANY DATA: COMPANY CONFORMED NAME: BL Membrion Holdings LLC CENTRAL INDEX KEY: 0002096128 ORGANIZATION NAME: EIN: 394555541 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D SEC ACT: 1933 Act SEC FILE NUMBER: 021-565451 FILM NUMBER: 251542278 BUSINESS ADDRESS: STREET 1: 251 LITTLE FALLS DRIVE CITY: WILMINGTON STATE: DE ZIP: 19808 BUSINESS PHONE: 7168032736 MAIL ADDRESS: STREET 1: 251 LITTLE FALLS DRIVE CITY: WILMINGTON STATE: DE ZIP: 19808 D 1 primary_doc.xml X0708 D LIVE 0002096128 BL Membrion Holdings LLC 251 LITTLE FALLS DRIVE WILMINGTON DE DELAWARE 19808 7168032736 DELAWARE None None Limited Liability Company true 2025 Andrew Patrick Roche 12 Skylark Drive Apt 1 Larkspur CA CALIFORNIA 94939 Director Pooled Investment Fund Venture Capital Fund false Decline to Disclose 06b false 2025-11-27 false true false 25000 Indefinite 425000 Indefinite false 4 0 0 0 false BL Membrion Holdings LLC Andrew Roche Andrew Roche Managing Member 2025-12-02