{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-26-040048","form_type":"8-K","ticker":"BLFS","cik":"0000834365","company_name":"BIOLIFE SOLUTIONS INC","filed_at":"2026-06-03T12:03:31+00:00","discovered_at":"2026-06-03T12:05:02.282687+00:00","generated_at":"2026-06-03T12:05:10.404575+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":"BioLife Solutions issues investor presentation for Jefferies conference; no material updates disclosed","bullets":["Presentation dated June 3, 2026, furnished as Exhibit 99.1.","Available on company website and used at Jefferies Global Healthcare Conference.","No new financial guidance, business updates, or key metrics provided in the filing.","Presentation cover cites 'Industry-Leading Solutions for Cell-Based Therapies'."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-26-040048","json":"https://secwatch.observer/filing/0001628280-26-040048.json","markdown":"https://secwatch.observer/filing/0001628280-26-040048.md","text":"https://secwatch.observer/filing/0001628280-26-040048.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/834365/000162828026040048/0001628280-26-040048-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/834365/000162828026040048/blfs-20260603.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-03T12:05:10.404575+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"}