# Biolargo, Inc.: Form S-1, filed Apr 9, 2026

- Company: [Biolargo, Inc.](/companies/blgo.md) (CIK 880242)
- Form: S-1
- Filed: 2026-04-09
- Accepted by EDGAR: Apr 9, 2026, 14:50 ET
- Period: not reported
- Accession: 0001437749-26-011880
- Inline XBRL: yes
- Main document: https://www.sec.gov/Archives/edgar/data/880242/000143774926011880/blgo20260401_s1.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/880242/000143774926011880/

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/880242/000143774926011880/blgo20260401_s1.htm

Filed Apr 9, 2026.
Source: SEC EDGAR, the filing index for accession 0001437749-26-011880. Last ingested by Listed: Nov 2, 2026, 06:21 ET. No prices; not investment advice.