---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-23-015141"
form_type: "8-K"
ticker: "BLGO"
cik: "0000880242"
company_name: "BIOLARGO, INC."
filed_at: "2023-05-18T23:59:59+00:00"
generated_at: "2026-06-14T21:56:17.641173+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "low"
source: SEC EDGAR
---

# BioLargo presents slides at May 18, 2023 earnings call; no financial details in filing text

## Summary
- Company held earnings call on May 18, 2023.
- Slide deck presentation was furnished as Exhibit 99.1.
- Specific financial results or forward-looking statements are not included in the text provided.

## SEC filing metadata
- accession: 0001437749-23-015141
- form_type: 8-K
- ticker: BLGO
- cik: 0000880242
- company_name: BIOLARGO, INC.
- filed_at: 2023-05-18T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.1
- calibrated_materiality_score: 0.1
- confidence: low
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/880242/000143774923015141/0001437749-23-015141-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/880242/000143774923015141/blgo20230518_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-23-015141
- JSON: https://secwatch.observer/filing/0001437749-23-015141.json
- Plain text: https://secwatch.observer/filing/0001437749-23-015141.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.