DGX Filing
4Filing Date: Jul 2, 2026

QUEST DIAGNOSTICS INC (DGX) · Insider Trading (Form 4) SEC Filing

Statement of Changes in Beneficial Ownership

descriptionView SEC Filing
ACC: 0001022079-26-000060open_in_new
Total Value$0
Trades1
Insiders1

Transaction Details

WENTWORTH TIMOTHY C
Director·Direct
Grant · Acquire
Phantom Stock UnitsDerivative
Shares+144
Price$0.00
Total Value$0
Shares Owned After342
Transaction DateJul 1, 2026
Footnotes ▸

Phantom stock units resulting from elective deferrals of a director's cash compensation pursuant to the Quest Diagnostics Incorporated Amended and Restated Deferred Compensation Plan for Directors and become payable in cash upon the reporting person's termination of service as a director. | Phantom stock units resulting from elective deferrals of a director's cash compensation pursuant to the Quest Diagnostics Incorporated Amended and Restated Deferred Compensation Plan for Directors and become payable in cash upon the reporting person's termination of service as a director.

Post-Transaction Holdings

WENTWORTH TIMOTHY C
SecuritySharesChange
Phantom Stock Units342+144 (72.73%)
Original SEC Filing Textexpand_more
=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-07-01 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: QUEST DIAGNOSTICS INC (DGX) CIK: 0001022079 --- Reporting Owner --- Name: WENTWORTH TIMOTHY C CIK: 0001252016 Role: Director --- Derivative Transactions --- [Transaction #1] Security: Phantom Stock Units Date: 2026-07-01 | Code: A (Grant or award) Shares: +144 | Price: $0.00 Shares Owned After: 342 | Ownership: D (Direct) Footnotes: [F1] Phantom stock units resulting from elective deferrals of a director's cash compensation pursuant to the Quest Diagnostics Incorporated Amended and Restated Deferred Compensation Plan for Directors and become payable in cash upon the reporting person's termination of service as a director. [F1] Phantom stock units resulting from elective deferrals of a director's cash compensation pursuant to the Quest Diagnostics Incorporated Amended and Restated Deferred Compensation Plan for Directors and become payable in cash upon the reporting person's termination of service as a director. --- Footnotes (Complete Index) --- F1: Phantom stock units resulting from elective deferrals of a director's cash compensation pursuant to the Quest Diagnostics Incorporated Amended and Restated Deferred Compensation Plan for Directors and become payable in cash upon the reporting person's termination of service as a director. --- Signature --- /s/ Sean D. Mersten, Attorney in Fact for Timothy C. Wentworth (2026-07-02)

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