QUEST DIAGNOSTICS INC
SEC Filing List

DGX         CIK: 0001022079

Form Description Owner/Filer Filing Agent Date Actions
SCHEDULE 13G/A08/14/2026
4Statement of changes in beneficial owner...Delaney Mark EQuest Diagnostics Inc07/29/2026
144Filing for proposed sale of securities u...Fidelity Brokerage Services LLC/FA07/28/2026
4Statement of changes in beneficial owner...Plewman PatrickQuest Diagnostics Inc07/27/2026
4Statement of changes in beneficial owner...Lassiter Wright IiiQuest Diagnostics Inc07/27/2026
4Statement of changes in beneficial owner...Carter Robert BQuest Diagnostics Inc07/27/2026
4Statement of changes in beneficial owner...Kuppusamy KarthikQuest Diagnostics Inc07/27/2026
4Statement of changes in beneficial owner...Delaney Mark EQuest Diagnostics Inc07/27/2026
4Statement of changes in beneficial owner...Gregg Vicky BQuest Diagnostics Inc07/27/2026
4Statement of changes in beneficial owner...Samad SamQuest Diagnostics Inc07/27/2026
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