{"schema_version":"secwatch.filing_event.v1","accession":"0001604821-26-000005","form_type":"8-K","ticker":"NTRA","cik":"0001604821","company_name":"Natera, Inc.","filed_at":"2026-07-06T20:05:18+00:00","discovered_at":"2026-07-06T20:06:02.496553+00:00","generated_at":"2026-07-06T20:06:07.262728+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Director Monica Bertagnolli resigns from Natera board for new role at National Academy of Medicine","bullets":["Resignation effective July 1, 2026, due to new position with the National Academy of Medicine.","Bertagnolli served on the Board and its committees; departure not due to any disagreement with Natera.","No replacement named; board size and composition impact not disclosed.","Resignation is a routine director change for external professional opportunity."],"urls":{"canonical":"https://secwatch.observer/filing/0001604821-26-000005","json":"https://secwatch.observer/filing/0001604821-26-000005.json","markdown":"https://secwatch.observer/filing/0001604821-26-000005.md","text":"https://secwatch.observer/filing/0001604821-26-000005.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1604821/000160482126000005/0001604821-26-000005-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1604821/000160482126000005/ntra-20260701.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-07-06T20:06:07.262728+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"}