---
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"
generated_at: "2026-05-16T10:45:49.880366+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.15
calibrated_materiality_score: 0.15
confidence: "low"
source: SEC EDGAR
---

# Quest Diagnostics presents at J.P. Morgan Healthcare Conference; no new financial details disclosed

## Summary
- 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.

## SEC filing metadata
- 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
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.15
- calibrated_materiality_score: 0.15
- confidence: low
- sec_items: 2.02, 7.01, 9.01
- 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

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000947871-26-000025
- JSON: https://secwatch.observer/filing/0000947871-26-000025.json
- Plain text: https://secwatch.observer/filing/0000947871-26-000025.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.