{"schema_version":"secwatch.filing_event.v1","accession":"0001558370-24-016012","form_type":"8-K","ticker":"CHRS","cik":"0001512762","company_name":"Coherus Oncology, Inc.","filed_at":"2024-12-04T23:59:59+00:00","discovered_at":"2026-05-14T18:03:08.644786+00:00","generated_at":"2026-05-29T08:37:48.129068+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Director Kimberly J. Tzoumakas resigns from Coherus board effective Dec 31, 2024","bullets":["Kimberly J. Tzoumakas resigned from Coherus BioSciences Board, effective December 31, 2024.","Resignation was not due to any disagreement with the Company's operations, policies, or practices.","No replacement director has been announced as of the filing date.","The Company thanked Ms. Tzoumakas for her contributions during her tenure."],"urls":{"canonical":"https://secwatch.observer/filing/0001558370-24-016012","json":"https://secwatch.observer/filing/0001558370-24-016012.json","markdown":"https://secwatch.observer/filing/0001558370-24-016012.md","text":"https://secwatch.observer/filing/0001558370-24-016012.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1512762/000155837024016012/0001558370-24-016012-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1512762/000155837024016012/chrs-20241127x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-29T08:37:48.129068+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"}