{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-21-016886","form_type":"8-K","ticker":"BLFS","cik":"0000834365","company_name":"BIOLIFE SOLUTIONS INC","filed_at":"2021-07-14T23:59:59+00:00","discovered_at":"2026-05-14T18:04:20.922987+00:00","generated_at":"2026-06-30T05:34:14.073275+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"BioLife Solutions Chairman Raymond Cohen resigns; CEO Michael Rice named Chairman","bullets":["Raymond Cohen resigned as Chairman and from all board committees on July 12, 2021, not due to any disagreement with the company.","Board appointed CEO Michael Rice as Chairman effective July 13, 2021, filling the vacancy.","Amy DuRoss appointed to Audit Committee; Joseph Schick to Compensation Committee; Rachel Ellingson to Nominating and Governance Committee."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-21-016886","json":"https://secwatch.observer/filing/0001437749-21-016886.json","markdown":"https://secwatch.observer/filing/0001437749-21-016886.md","text":"https://secwatch.observer/filing/0001437749-21-016886.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/834365/000143774921016886/0001437749-21-016886-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/834365/000143774921016886/bioli20210713_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-30T05:34:14.073275+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":[{"claim_id":"4cc428605f","claim":"Raymond Cohen resigned as Chairman of the Board of Directors at BIOLIFE SOLUTIONS INC.","evidence_excerpt":"On July 12, 2021, Raymond Cohen, the Chairman of the Board of Directors of BioLife Solutions, Inc. (the “Company”), resigned from the Board of Directors and all committees thereto.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/834365/000143774921016886/0001437749-21-016886-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chairman of the Board of Directors"}],"fact_type":"executive_change"},{"claim_id":"7a55fd2ba2","claim":"Michael Rice was appointed as Chairman of the Board of Directors at BIOLIFE SOLUTIONS INC.","evidence_excerpt":"appointed Michael Rice, the Chief Executive Officer and a director of the Company, as Chairman of the Board of Directors","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/834365/000143774921016886/0001437749-21-016886-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chairman of the Board of Directors"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}