{"schema_version":"secwatch.filing_event.v1","accession":"0001140361-25-043600","form_type":"8-K","ticker":"IMCR","cik":"0001671927","company_name":"Immunocore Holdings plc","filed_at":"2025-11-28T23:59:59+00:00","discovered_at":"2026-05-14T18:02:40.106459+00:00","generated_at":"2026-05-16T16:10:33.964552+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Immunocore board member Krishana resigns; CHRO St. Leger to depart in May 2026","bullets":["Ranjeev Krishana resigned from Board and Remuneration Committee effective Nov 26, 2025; no disagreement with company.","CHRO Tina St. Leger will resign effective May 26, 2026 to pursue other opportunity; company has begun formal search for replacement.","Both departures are not due to any disagreement over operations, policies, or practices."],"urls":{"canonical":"https://secwatch.observer/filing/0001140361-25-043600","json":"https://secwatch.observer/filing/0001140361-25-043600.json","markdown":"https://secwatch.observer/filing/0001140361-25-043600.md","text":"https://secwatch.observer/filing/0001140361-25-043600.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1671927/000114036125043600/0001140361-25-043600-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1671927/000114036125043600/ef20060115_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T16:10:33.964552+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}