{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-25-017258","form_type":"8-K","ticker":"BLGO","cik":"0000880242","company_name":"BIOLARGO, INC.","filed_at":"2025-05-15T23:59:59+00:00","discovered_at":"2026-05-14T18:02:51.567081+00:00","generated_at":"2026-05-21T06:55:46.265884+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"low","headline":"BioLargo presents at investor webcast; no financial details in filing","bullets":["Slide deck presented at webcast investor conference on May 15, 2025 at 1:30 PM PT.","Filing contains no specific financial or operational updates; exhibit is an image slide deck.","No revenue, earnings, or guidance figures disclosed in the 8-K or text of the exhibit."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-25-017258","json":"https://secwatch.observer/filing/0001437749-25-017258.json","markdown":"https://secwatch.observer/filing/0001437749-25-017258.md","text":"https://secwatch.observer/filing/0001437749-25-017258.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/880242/000143774925017258/0001437749-25-017258-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/880242/000143774925017258/blgo20250515_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-21T06:55:46.265884+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}