DGX — QUEST DIAGNOSTICS INC

Health Care · Services-Medical Laboratories · NYSE

Formerly: CORNING CLINICAL LABORATORIES INC (until 1997-03-19)

1Insiders filing

6Transactions

+$2.5MReported buys

−$8.1MReported sells

0Cluster events

Window in data: 2026-08-28 → 2026-08-28 · Data as of 2026-09-01

Insiders

Insider	Role	Txns	Reported value
PREVOZNIK MICHAEL E	SVP & General Counsel	6	$10.6M

Filing date	Trade date	Ticker	Insider	Type	Shares	Price	Value	Cluster
2026-08-31	2026-08-28	DGX	PREVOZNIK MICHAEL E SVP & General Counsel 10b5-1	M routine	22,677	$112.17	+$2.5M	—
2026-08-31	2026-08-28	DGX	PREVOZNIK MICHAEL E SVP & General Counsel 10b5-1	S	16,010	$242.88	−$3.9M	—
2026-08-31	2026-08-28	DGX	PREVOZNIK MICHAEL E SVP & General Counsel 10b5-1	S	6,237	$243.63	−$1.5M	—
2026-08-31	2026-08-28	DGX	PREVOZNIK MICHAEL E SVP & General Counsel 10b5-1	S	430	$244.51	−$105k	—
2026-08-31	2026-08-28	DGX	PREVOZNIK MICHAEL E SVP & General Counsel 10b5-1	G	1,000	—	—	—
2026-08-31	2026-08-28	DGX	PREVOZNIK MICHAEL E SVP & General Counsel 10b5-1	M routine	22,677	$112.17	−$2.5M	—