secwatch.observer — SEC 8-K summary ====================================== Issuer: BIOLARGO, INC. (BLGO) CIK: 0000880242 Form: 8-K Filed at: 2025-08-15T23:59:59+00:00 Accession: 0001437749-25-027100 Event type: other_material Sentiment: neutral Materiality: 0.15 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 BioLargo presents slides at investor conference; no material new details in filing -------------------------------------------------------------------------------- - Slides were presented at a webcast investor conference on August 15, 2025 at 8:00 AM PT. - Exhibit 99.1 slide deck is incorporated by reference but no specific financial or operational data is provided in the filing body. - No new earnings, guidance, or business updates are disclosed in the 8-K or exhibit text. - Presentation content is furnished under Regulation FD and not deemed filed with the SEC. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/880242/000143774925027100/0001437749-25-027100-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/880242/000143774925027100/blgo20250815_8k.htm HTML page: https://secwatch.observer/filing/0001437749-25-027100 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer