{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-24-034527","form_type":"8-K","ticker":"NWBO","cik":"0001072379","company_name":"NORTHWEST BIOTHERAPEUTICS INC","filed_at":"2024-03-14T23:59:59+00:00","discovered_at":"2026-05-14T18:03:23.296338+00:00","generated_at":"2026-06-04T18:46:03.683197+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Director Jerry Jasinowski retires from Northwest Biotherapeutics Board at age 85","bullets":["Jerry Jasinowski retired from Board on March 8, 2024, after more than a decade of service.","Retirement due to health reasons, not due to any disagreement with company's operations.","No replacement director named; board size decreases by one."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-24-034527","json":"https://secwatch.observer/filing/0001104659-24-034527.json","markdown":"https://secwatch.observer/filing/0001104659-24-034527.md","text":"https://secwatch.observer/filing/0001104659-24-034527.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1072379/000110465924034527/0001104659-24-034527-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1072379/000110465924034527/tm248844d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-04T18:46:03.683197+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":"17f960c437","claim":"Jerry Jasinowski retired as Director at NORTHWEST BIOTHERAPEUTICS INC.","evidence_excerpt":"Mr. Jerry Jasinowski retired from the Board of Directors of Northwest Biotherapeutics, Inc. on March 8, 2024, after more than a decade of service on the Board.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1072379/000110465924034527/0001104659-24-034527-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retired"},{"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"}