{"schema_version":"secwatch.filing_event.v1","accession":"0000947871-26-000025","form_type":"8-K","ticker":"DGX","cik":"0001022079","company_name":"QUEST DIAGNOSTICS INC","filed_at":"2026-01-12T23:59:59+00:00","discovered_at":"2026-05-14T18:02:34.412488+00:00","generated_at":"2026-05-16T10:45:49.880366+00:00","sec_items":["2.02","7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.15,"calibrated_materiality_score":0.15,"confidence":"low","headline":"Quest Diagnostics presents at J.P. Morgan Healthcare Conference; no new financial details disclosed","bullets":["Presentation at 44th Annual J.P. Morgan Healthcare Conference on Jan 12, 2026.","Discussed strategy, performance, market developments and trends; no specific financial details.","No new quantitative updates, guidance, or targets in the filed presentation materials.","Presentation includes standard forward-looking statements and risk factors."],"urls":{"canonical":"https://secwatch.observer/filing/0000947871-26-000025","json":"https://secwatch.observer/filing/0000947871-26-000025.json","markdown":"https://secwatch.observer/filing/0000947871-26-000025.md","text":"https://secwatch.observer/filing/0000947871-26-000025.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1022079/000094787126000025/0000947871-26-000025-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1022079/000094787126000025/ss5807430_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T10:45:49.880366+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"}