Patrick Plewman Quest Diagnostics Inc (DGX) insider trading activity

Patrick Plewman is SVP for Diagnostic Services of QUEST DIAGNOSTICS INC. Currently has a direct ownership of 15,333 shares of DGX, which is worth approximately $2.1 Million. The most recent transaction as insider was on Oct 21, 2025, when has been sold 46 shares (Common Stock) at a price of $189.08 per share, resulting in proceeds of $8,697. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 15.3K

0.42% 3M change

5.69% 12M change

Total Value Held $2.1 Million

Patrick Plewman Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Oct 21 2025	BUY Grant, award, or other acquisition	$8,697 $189.08 p/Share	46 Added 0.3%	15,333 Common Stock
Aug 21 2025	SELL Open market or private sale	$365,375 $185.0 p/Share	1,975 Reduced 11.45%	15,269 Common Stock
Aug 19 2025	SELL Open market or private sale	$829,356 $183.0 p/Share	4,532 Reduced 20.81%	17,244 Common Stock
Aug 19 2025	BUY Exercise of conversion of derivative security	$508,354 $112.17 p/Share	4,532 Added 17.23%	21,776 Common Stock
Aug 15 2025	SELL Open market or private sale	$355,500 $180.0 p/Share	1,975 Reduced 10.28%	17,244 Common Stock
Aug 06 2025	SELL Open market or private sale	$968,625 $175.0 p/Share	5,535 Reduced 22.36%	19,219 Common Stock
Aug 06 2025	BUY Exercise of conversion of derivative security	$308,402 $86.63 p/Share	3,560 Added 12.58%	24,745 Common Stock

Jul 21 2025	BUY Small Acquisition	$13,399 $167.49 p/Share	80 Added 0.38%	21,185 Common Stock
Apr 21 2025	BUY Small Acquisition	$13,318 $164.42 p/Share	81 Added 0.38%	21,087 Common Stock
Mar 26 2025	SELL Payment of exercise price or tax liability	$27,007 $166.71 p/Share	162 Reduced 0.77%	20,988 Common Stock
Mar 04 2025	SELL Payment of exercise price or tax liability	$396,127 $173.74 p/Share	2,280 Reduced 9.73%	21,150 Common Stock
Mar 04 2025	BUY Grant, award, or other acquisition	$985,800 $173.74 p/Share	5,674 Added 19.5%	23,430 Common Stock
Mar 03 2025	SELL Payment of exercise price or tax liability	$18,416 $173.74 p/Share	106 Reduced 0.59%	17,756 Common Stock
Feb 26 2025	SELL Payment of exercise price or tax liability	$39,330 $171.75 p/Share	229 Reduced 1.27%	17,853 Common Stock
Feb 19 2025	SELL Open market or private sale	$54,307 $169.71 p/Share	320 Reduced 1.74%	18,082 Common Stock
Feb 12 2025	BUY Grant, award, or other acquisition	-	2,042 Added 9.99%	18,402 Common Stock
Jan 29 2025	BUY Small Acquisition	$9,008 $158.04 p/Share	57 Added 0.35%	16,345 Common Stock
Oct 21 2024	BUY Small Acquisition	$8,962 $149.37 p/Share	60 Added 0.37%	16,258 Common Stock
Jul 22 2024	BUY Small Acquisition	$8,818 $146.97 p/Share	60 Added 0.37%	16,162 Common Stock
Apr 22 2024	BUY Grant, award, or other acquisition	$8,711 $126.25 p/Share	69 Added 0.43%	16,062 Common Stock
Mar 26 2024	SELL Payment of exercise price or tax liability	$14,604 $128.11 p/Share	114 Reduced 0.71%	15,981 Common Stock
Feb 28 2024	SELL Payment of exercise price or tax liability	$42,077 $126.36 p/Share	333 Reduced 2.03%	16,082 Common Stock
Feb 23 2024	SELL Payment of exercise price or tax liability	$108,642 $125.02 p/Share	869 Reduced 5.03%	16,415 Common Stock
Feb 23 2024	BUY Grant, award, or other acquisition	$298,547 $125.02 p/Share	2,388 Added 12.14%	17,284 Common Stock
Feb 21 2024	SELL Payment of exercise price or tax liability	$17,377 $125.02 p/Share	139 Reduced 0.92%	14,896 Common Stock

Patrick Plewman

SVP for Diagnostic Services

Secaucus, NJ

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