Company / Named in our posts

Quest Diagnostics.

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Medical laboratory services company[1]

01Deal
01

Deals on Carrywatch

Every deal that names Quest Diagnostics, and its role in each.

Quest Diagnostics / LifeLabs

Quest Diagnostics to buy LifeLabs from OMERS in $1.35 billion deal

See deal details
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Deal Web

Quest Diagnostics and 0 firms it shares a posted deal with, and the path to any other firm.

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Financials

5 fiscal years of figures as Quest Diagnostics reported them.

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News

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Sources

As of 24 Oct 2026.

  1. 01
    SEC EDGAR company record for QUEST DIAGNOSTICS INC

    U.S. Securities and Exchange Commission · Researched 24 Oct 2026

Deal posts naming Quest Diagnostics:

  1. P01