DGX Filing
4Filing Date: May 21, 2026
QUEST DIAGNOSTICS INC (DGX) · Insider Trading (Form 4) SEC Filing
Statement of Changes in Beneficial Ownership
descriptionView SEC Filing
ACC: 0001510304-26-000005open_in_new
Total Value$0
Trades1
Insiders1
Transaction Details
Gregg Vicky B
Director·Direct
Grant · Acquire
Common Stock
Shares+1.14K
Price$0.00
Total Value$0
Shares Owned After18.31K
Transaction DateMay 20, 2026
Footnotes ▸
Represents an award of restricted stock units.
Post-Transaction Holdings
Gregg Vicky B
| Security | Shares | Change |
|---|---|---|
| Common Stock | 18.31K | +1.14K (6.65%) |
Original SEC Filing Textexpand_more
=== SEC Form 4 — Statement of Changes in Beneficial Ownership ===
Document Type: 4
Period of Report: 2026-05-20
10b5-1 Pre-arranged Plan: No
--- Issuer ---
Name: QUEST DIAGNOSTICS INC (DGX)
CIK: 0001022079
--- Reporting Owner ---
Name: Gregg Vicky B
CIK: 0001510304
Role: Director
--- Non-Derivative Transactions ---
[Transaction #1]
Security: Common Stock
Date: 2026-05-20 | Code: A (Grant or award)
Shares: +1,142 | Price: $0.00
Shares Owned After: 18,314 | Ownership: D (Direct)
Footnotes:
[F1] Represents an award of restricted stock units.
--- Footnotes (Complete Index) ---
F1: Represents an award of restricted stock units.
--- Signature ---
/s/ Sean D. Mersten, Attorney in Fact for Vicky B. Gregg (2026-05-21)