SAMAD SAM - Insider Non-Derivative Transactions at QUEST DIAGNOSTICS INC (DGX) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Oct 21, 2025, SAMAD SAM's relationship to QUEST DIAGNOSTICS INC (DGX) is Officer (Executive Vice President & CFO), and currently has 25,741 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other DGX insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

SAMAD SAM - Insider Non-Derivative Transactions of DGX Common Stock

SAMAD SAM - Insider Non-Derivative Transactions at DGX

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Oct 22, 2025	Acquisition -- (Common Stock)	68	189.08	25741
Jul 22, 2025	L -- (Common Stock)	72	167.5	25673
Jul 17, 2025	F -- (Common Stock)	850	169.01	25601
Apr 22, 2025	L -- (Common Stock)	74	164.42	26451
Mar 5, 2025	F -- (Common Stock)	7684	173.74	26377
Mar 5, 2025	Acquisition -- (Common Stock)	13884	173.74	34061
Feb 27, 2025	F -- (Common Stock)	869	171.75	20177
Feb 20, 2025	F -- (Common Stock)	1031	169.71	21046
Feb 13, 2025	Acquisition -- (Common Stock)	4538	0	22077
Jan 30, 2025	L -- (Common Stock)	35	158.04	17539
Oct 22, 2024	L -- (Common Stock)	37	149.37	17504
Jul 23, 2024	L -- (Common Stock)	21	146.97	17467
Jul 17, 2024	F -- (Common Stock)	3910	142.65	17446
Apr 23, 2024	Acquisition -- (Common Stock)	24	126.25	21356
Feb 29, 2024	F -- (Common Stock)	656	126.36	21332
Feb 15, 2024	Acquisition -- (Common Stock)	5478	0	21988
Feb 1, 2024	Acquisition -- (Common Stock)	17	129.33	16510
Oct 24, 2023	Acquisition -- (Common Stock)	18	122.86	16493
Jul 15, 2023	F -- (Common Stock)	3909	140.18	16475
Feb 24, 2023	Acquisition -- (Common Stock)	4710	0	20384