{"schema_version":"secwatch.filing_event.v1","accession":"0001045810-25-000197","form_type":"8-K","ticker":"NVDA","cik":"0001045810","company_name":"NVIDIA CORP","filed_at":"2025-08-05T23:59:59+00:00","discovered_at":"2026-05-14T18:02:43.191128+00:00","generated_at":"2026-05-17T20:23:03.542544+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Director Ellen Ochoa resigns from NVIDIA Board effective July 31, 2025","bullets":["Ellen Ochoa resigned from the Board and Nominating Committee on July 31, 2025.","Resignation is for personal reasons, not due to any disagreement with NVIDIA.","No replacement has been announced for the vacant board seat.","Effective immediately upon resignation."],"urls":{"canonical":"https://secwatch.observer/filing/0001045810-25-000197","json":"https://secwatch.observer/filing/0001045810-25-000197.json","markdown":"https://secwatch.observer/filing/0001045810-25-000197.md","text":"https://secwatch.observer/filing/0001045810-25-000197.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1045810/000104581025000197/0001045810-25-000197-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1045810/000104581025000197/nvda-20250731.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T20:23:03.542544+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"}