{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-230106","form_type":"8-K","ticker":"GH","cik":"0001576280","company_name":"Guardant Health, Inc.","filed_at":"2023-09-07T23:59:59+00:00","discovered_at":"2026-05-14T18:03:34.403387+00:00","generated_at":"2026-06-10T22:49:19.585059+00:00","sec_items":["7.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"low","headline":"Guardant Health holds Investor Day with co-CEOs to update on strategy and financial outlook","bullets":["Investor Day on September 7, 2023, in NYC; remarks from co-CEOs Helmy Eltoukhy and AmirAli Talasaz.","Management to highlight operations and provide updates on key strategic priorities and financial outlook.","No specific financial figures or guidance changes disclosed in this filing; presentation content not provided."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-230106","json":"https://secwatch.observer/filing/0001193125-23-230106.json","markdown":"https://secwatch.observer/filing/0001193125-23-230106.md","text":"https://secwatch.observer/filing/0001193125-23-230106.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1576280/000119312523230106/0001193125-23-230106-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1576280/000119312523230106/d485463d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-10T22:49:19.585059+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"}