# QUEST DIAGNOSTICS INC — PX14A6G

QUEST DIAGNOSTICS INC of SECAUCUS, NJ filed a PX14A6G with the SEC on 2023-04-10. Industry: Services-Medical Laboratories.

## Filing

- Filed: 2023-04-10
- Form: PX14A6G
- Accession: 0001214659-23-005141
- Registrant: QUEST DIAGNOSTICS INC
- CIK: 0001022079
- Industry (SIC): Services-Medical Laboratories (8071)
- State of incorporation: DE
- Location: SECAUCUS, NJ

## Documents (2)

| Seq | Type | Description |
| --- | --- | --- |
| 1 | PX14A6G | x410230px14a6g.htm |
| 2 | GRAPHIC | GRAPHIC |

## Filing timeline for this registrant (60)

_Showing 12 of 60 filings._

| Filed | Form |
| --- | --- |
| [2026-04-06](https://search.stillhousedata.com/proxy/0001140361-26-013357) | DEFA14A |
| [2026-04-06](https://search.stillhousedata.com/proxy/0001140361-26-013356) | DEF 14A |
| [2025-04-11](https://search.stillhousedata.com/proxy/0000947871-25-000382) | DEFA14A |
| [2025-04-04](https://search.stillhousedata.com/proxy/0000930413-25-001172) | DEFA14A |
| [2025-04-04](https://search.stillhousedata.com/proxy/0000930413-25-001171) | DEF 14A |
| [2024-04-11](https://search.stillhousedata.com/proxy/0001214659-24-006559) | PX14A6G |
| [2024-04-05](https://search.stillhousedata.com/proxy/0000930413-24-001248) | DEFA14A |
| [2024-04-05](https://search.stillhousedata.com/proxy/0000930413-24-001247) | DEF 14A |
| [2024-03-25](https://search.stillhousedata.com/proxy/0000930413-24-000979) | PRE 14A |
| 2023-04-10 | PX14A6G |
| [2023-04-06](https://search.stillhousedata.com/proxy/0000930413-23-001200) | DEFA14A |
| [2023-04-06](https://search.stillhousedata.com/proxy/0000930413-23-001199) | DEF 14A |

## Co-filers (1)

- Chevedden John

## More

- [CIK 1022079 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1022079&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0001214659-23-005141.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.