{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-25-051124","form_type":"8-K","ticker":null,"cik":"0001463361","company_name":"Unity Biotechnology, Inc.","filed_at":"2025-04-04T23:59:59+00:00","discovered_at":"2026-05-14T18:02:48.371275+00:00","generated_at":"2026-05-23T20:52:29.221148+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Unity Biotechnology board member Paul L. Berns resigns effective April 4, 2025","bullets":["Paul L. Berns resigned from Unity's Board and all committees effective April 4, 2025.","Resignation was not due to any dispute or disagreement with the company.","No replacement named; board size reduced accordingly."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-25-051124","json":"https://secwatch.observer/filing/0000950170-25-051124.json","markdown":"https://secwatch.observer/filing/0000950170-25-051124.md","text":"https://secwatch.observer/filing/0000950170-25-051124.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1463361/000095017025051124/0000950170-25-051124-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1463361/000095017025051124/ubx-20250403.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-23T20:52:29.221148+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":"5788065216","claim":"Paul L. Berns resigned as Director at Unity Biotechnology, Inc..","evidence_excerpt":"On April 3, 2025, Paul L. Berns informed the Board of Directors (the “Board”) of UNITY Biotechnology, Inc. (“Unity” or the “Company”) of his resignation as a member of the Board of the Company, and all of the committees of the Board on which he serves, in each case, effective at the close of business on April 4, 2025.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1463361/000095017025051124/0000950170-25-051124-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}