{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-010480","form_type":"8-K","ticker":"ZYME","cik":"0001937653","company_name":"Zymeworks Inc.","filed_at":"2026-01-12T23:59:59+00:00","discovered_at":"2026-05-14T18:02:36.822019+00:00","generated_at":"2026-05-16T10:57:53.079065+00:00","sec_items":["2.02","5.02","8.01","9.01"],"event_type":"other_material","sentiment":"negative","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"Zymeworks terminates CFO, reports ~$270.6M cash; new COO and CMO appointed","bullets":["CFO Leone Patterson terminated without cause Jan 9; CEO Kenneth Galbraith appointed interim CFO.","Preliminary cash $270.6M as of Dec 31, 2025; expects $440M milestones from Ziihera approvals in US/EU/Japan/China.","$125M share repurchase plan announced Nov 2025; cash runway guided beyond 2028.","Mark Hollywood promoted to COO (base salary $525K); Brian Cherry appointed Class II director.","CMO Jeffrey Smith retiring Jan 31; Sabeen Mekan appointed CMO effective Feb 1, 2026."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-010480","json":"https://secwatch.observer/filing/0001193125-26-010480.json","markdown":"https://secwatch.observer/filing/0001193125-26-010480.md","text":"https://secwatch.observer/filing/0001193125-26-010480.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1937653/000119312526010480/0001193125-26-010480-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1937653/000119312526010480/d97670d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T10:57:53.079065+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"}