{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-22-002314","form_type":"8-K","ticker":"DFTX","cik":"0001813814","company_name":"Definium Therapeutics, Inc.","filed_at":"2022-01-07T23:59:59+00:00","discovered_at":"2026-05-14T18:04:08.376223+00:00","generated_at":"2026-06-27T19:57:29.651103+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"MindMed director Stephen Hurst resigns from board effective immediately","bullets":["Stephen Hurst resigned as director of Mind Medicine (MindMed) on January 5, 2022.","Resignation is not based on any disagreement with the Company or management.","Hurst had served on the board since February 2020.","CEO Robert Barrow thanked Hurst for his contributions and strategic guidance."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-22-002314","json":"https://secwatch.observer/filing/0001104659-22-002314.json","markdown":"https://secwatch.observer/filing/0001104659-22-002314.md","text":"https://secwatch.observer/filing/0001104659-22-002314.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1813814/000110465922002314/0001104659-22-002314-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1813814/000110465922002314/tm222285d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-27T19:57:29.651103+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":"678ef68c9e","claim":"Stephen Hurst resigned as Director at Definium Therapeutics, Inc..","evidence_excerpt":"On January 5, 2022, Mr. Stephen Hurst, a member of the board of directors (the “Board”) of Mind Medicine (MindMed) Inc. (the “Company”), notified the Board of his decision to resign from the Board, effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1813814/000110465922002314/0001104659-22-002314-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"}