Official SEC submissions

Quest Diagnostics SEC Filings

Direct answer

Quest Diagnostics's latest SEC filing is 144.

It was filed on November 3, 2026, and 40 recent filings are available.

Each row links directly to the SEC document and filing index.

Official SEC EDGAR submissions

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Recent SEC filings

144

Planned securities sale

Filed: 2026-11-03

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Insider transaction

Filed: 2026-10-28

Report date: 2026-10-26

FORM 4

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144

Planned securities sale

Filed: 2026-10-26

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Insider transaction

Filed: 2026-10-23

Report date: 2026-10-21

FORM 4

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Insider transaction

Filed: 2026-10-23

Report date: 2026-10-21

FORM 4

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Insider transaction

Filed: 2026-10-23

Report date: 2026-10-21

FORM 4

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Insider transaction

Filed: 2026-10-23

Report date: 2026-10-21

FORM 4

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Insider transaction

Filed: 2026-10-23

Report date: 2026-10-21

FORM 4

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Insider transaction

Filed: 2026-10-23

Report date: 2026-10-21

FORM 4

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Insider transaction

Filed: 2026-10-23

Report date: 2026-10-21

FORM 4

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Insider transaction

Filed: 2026-10-23

Report date: 2026-10-21

FORM 4

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10-Q

Periodic report

Filed: 2026-10-23

Report date: 2026-09-30

10-Q

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8-K

Current report

Filed: 2026-10-22

Report date: 2026-10-21

CURRENT REPORT

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8-K

Current report

Filed: 2026-10-22

Report date: 2026-10-22

8-K

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8-K

Current report

Filed: 2026-10-06

Report date: 2026-10-06

CURRENT REPORT

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Insider transaction

Filed: 2026-10-02

Report date: 2026-10-01

FORM 4

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Insider transaction

Filed: 2026-09-03

Report date: 2026-09-01

FORM 4

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144

Planned securities sale

Filed: 2026-09-01

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Insider transaction

Filed: 2026-08-31

Report date: 2026-08-28

FORM 4

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144

Planned securities sale

Filed: 2026-08-28

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Insider transaction

Filed: 2026-07-29

Report date: 2026-07-28

FORM 4

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144

Planned securities sale

Filed: 2026-07-28

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Insider transaction

Filed: 2026-07-27

Report date: 2026-07-22

FORM 4

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Insider transaction

Filed: 2026-07-27

Report date: 2026-07-22

FORM 4

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Insider transaction

Filed: 2026-07-27

Report date: 2026-07-22

FORM 4

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Insider transaction

Filed: 2026-07-27

Report date: 2026-07-22

FORM 4

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Insider transaction

Filed: 2026-07-27

Report date: 2026-07-22

FORM 4

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Insider transaction

Filed: 2026-07-27

Report date: 2026-07-22

FORM 4

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Insider transaction

Filed: 2026-07-27

Report date: 2026-07-22

FORM 4

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Insider transaction

Filed: 2026-07-27

Report date: 2026-07-22

FORM 4

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10-Q

Periodic report

Filed: 2026-07-23

Report date: 2026-06-30

10-Q

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8-K

Current report

Filed: 2026-07-23

Report date: 2026-07-23

8-K

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Insider transaction

Filed: 2026-07-02

Report date: 2026-07-01

FORM 4

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Insider transaction

Filed: 2026-06-08

Report date: 2026-06-04

FORM 4

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144

Planned securities sale

Filed: 2026-06-04

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Insider transaction

Filed: 2026-06-02

Report date: 2026-06-01

FORM 4

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144

Planned securities sale

Filed: 2026-06-01

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Insider transaction

Filed: 2026-05-21

Report date: 2026-05-20

FORM 4

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Insider transaction

Filed: 2026-05-21

Report date: 2026-05-20

FORM 4

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Insider transaction

Filed: 2026-05-21

Report date: 2026-05-20

FORM 4

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Verified data

Recent filing categories: 4
Recent filings: 40
SEC CIK: 0001022079
Latest filing date: November 3, 2026

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