SEC filing · 8-K

Quest Diagnostics Inc: Executive or director change

Quest Diagnostics announced that Catherine T. Doherty will transition to a new executive role ahead of her planned retirement in July 2027.

Filed October 6, 2026

Neutral news

What happened

On October 6, 2026, Quest Diagnostics announced that Catherine T. Doherty will retire in July 2027.

The full interpretation is in the app

Why it matters, the key numbers from the document and what to watch next: the full interpretation of every report is part of Pro.

Read the full interpretation

Read the original

Filing document on SEC.gov All documents of this filing

Back to Quest Diagnostics Inc

Summary generated automatically from the filing text and checked against it: every number above is printed in the document. It describes the filing and is not investment advice. Read the original before relying on it.