{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-23-071505","form_type":"8-K","ticker":"CRSP","cik":"0001674416","company_name":"CRISPR Therapeutics AG","filed_at":"2023-12-19T23:59:59+00:00","discovered_at":"2026-05-14T18:03:30.022381+00:00","generated_at":"2026-06-07T10:37:09.868471+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"CRISPR Therapeutics CMO Phuong Khanh Morrow resigns effective Jan 26, 2024","bullets":["Dr. Morrow stepped down as Chief Medical Officer on Dec 14, 2023, effective Jan 26, 2024.","Resignation is not due to any disagreement with the company.","No successor or interim CMO has been announced."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-23-071505","json":"https://secwatch.observer/filing/0000950170-23-071505.json","markdown":"https://secwatch.observer/filing/0000950170-23-071505.md","text":"https://secwatch.observer/filing/0000950170-23-071505.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1674416/000095017023071505/0000950170-23-071505-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1674416/000095017023071505/crsp-20231214.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-07T10:37:09.868471+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":"ce26a63062","claim":"Phuong Khanh Morrow resigned as Chief Medical Officer at CRISPR Therapeutics AG.","evidence_excerpt":"On December 14, 2023, Phuong Khanh Morrow, M.D., FACP resigned as Chief Medical Officer of CRISPR Therapeutics AG (the “Company”) to be effective as of January 26, 2024.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1674416/000095017023071505/0000950170-23-071505-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chief Medical Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}