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Last Close
May 21 04:00PM ET
170.48
Dollar change
-7.76
Percentage change
-4.35
%
IndexS&P 500 P/E21.55 EPS (ttm)7.91 Insider Own0.56% Shs Outstand112.00M Perf Week-1.16%
Market Cap19.03B Forward P/E16.21 EPS next Y10.51 Insider Trans-17.04% Shs Float111.02M Perf Month-1.37%
Income892.00M PEG2.61 EPS next Q2.57 Inst Own94.61% Short Float3.62% Perf Quarter-0.96%
Sales10.16B P/S1.87 EPS this Y8.65% Inst Trans4.38% Short Ratio2.91 Perf Half Y6.26%
Book/sh61.87 P/B2.76 EPS next Y8.36% ROA6.00% Short Interest4.01M Perf Year18.11%
Cash/sh1.68 P/C101.23 EPS next 5Y8.27% ROE13.35% 52W Range135.47 - 179.99 Perf YTD13.01%
Dividend Est.3.03 (1.78%) P/FCF18.02 EPS past 5Y4.04% ROI6.69% 52W High-5.28% Beta0.49
Dividend TTM3.05 (1.79%) Quick Ratio1.31 Sales past 5Y5.68% Gross Margin31.71% 52W Low25.84% ATR (14)4.07
Dividend Ex-DateJul 07, 2025 Current Ratio1.44 EPS Y/Y TTM6.43% Oper. Margin14.38% RSI (14)43.21 Volatility2.26% 2.07%
Employees56000 Debt/Eq0.95 Sales Y/Y TTM9.38% Profit Margin8.78% Recom2.19 Target Price186.56
Option/ShortYes / Yes LT Debt/Eq0.92 EPS Q/Q12.47% Payout39.15% Rel Volume1.56 Prev Close178.24
Sales Surprise0.83% EPS Surprise2.71% Sales Q/Q12.09% EarningsApr 22 BMO Avg Volume1.38M Price170.48
SMA20-3.29% SMA50-0.19% SMA2006.18% Trades Volume2,124,659 Change-4.35%
Date Action Analyst Rating Change Price Target Change
Apr-02-25Initiated Redburn Atlantic Buy $195
Mar-04-25Downgrade Citigroup Buy → Neutral $185
Jan-06-25Upgrade Leerink Partners Market Perform → Outperform $169 → $174
Dec-17-24Upgrade Morgan Stanley Equal-Weight → Overweight $145 → $172
Dec-10-24Resumed Jefferies Buy $175 → $185
Oct-23-24Upgrade Robert W. Baird Neutral → Outperform $157 → $182
Aug-28-24Resumed Evercore ISI In-line $165
Jul-10-24Upgrade Citigroup Neutral → Buy $145 → $165
Feb-26-24Initiated Leerink Partners Market Perform $135
Feb-07-24Upgrade Jefferies Hold → Buy $140 → $155
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Quest Diagnostics, Inc. engages in the provision of diagnostic testing, information, and services. It operates through the Diagnostic Information Services (DIS) and All Other segments. The DIS segment offers diagnostic information services to physicians, hospitals, patients, and consumers. The All Other segment consists of risk assessment services and healthcare information technology. The company was founded in 1967 and is headquartered in Secaucus, NJ.
Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total SEC Form 4
DELANEY MARK ESVP & Chief Commercial OfficerMay 12 '25Sale175.72874153,5798,372May 14 05:12 PM
DELANEY MARK ESVP & Chief Commercial OfficerMay 13 '25Sale175.31874153,2217,498May 14 05:12 PM
DELANEY MARK EOfficerMay 13 '25Proposed Sale175.31874153,221May 13 09:59 AM
DELANEY MARK EOfficerMay 12 '25Proposed Sale175.72874153,579May 12 10:01 AM
Davis J. E.CEO and PresidentApr 02 '25Sale168.4639,1916,602,074127,623Apr 04 08:29 PM
KUPPUSAMY KARTHIKSVP, Clinical SolutionsApr 02 '25Sale170.002,555434,35010,575Apr 04 08:26 PM
Davis J. E.OfficerApr 02 '25Proposed Sale170.0039,1916,662,470Apr 02 10:20 AM
KUPPUSAMY KARTHIKOfficerApr 02 '25Proposed Sale170.002,555434,350Apr 02 09:50 AM
PREVOZNIK MICHAEL ESVP & General CounselMar 17 '25Sale170.004,643789,31038,117Mar 19 09:00 PM
PREVOZNIK MICHAEL EOfficerMar 17 '25Proposed Sale170.004,643789,310Mar 17 10:15 AM
Doherty Catherine T.EVP, Regional BusinessesMar 05 '25Sale174.135,370935,07868,068Mar 07 07:23 PM
Doherty Catherine T.EVP, Regional BusinessesMar 04 '25Sale175.79716125,86668,068Mar 05 04:38 PM
PREVOZNIK MICHAEL ESVP & General CounselMar 04 '25Sale175.79592104,06838,117Mar 05 04:35 PM
Doherty Catherine T.OfficerMar 05 '25Proposed Sale174.135,370935,078Mar 05 09:59 AM
PREVOZNIK MICHAEL EOfficerMar 04 '25Proposed Sale175.79592104,068Mar 04 10:20 AM
Doherty Catherine T.OfficerMar 04 '25Proposed Sale175.79716125,866Mar 04 09:58 AM
PREVOZNIK MICHAEL ESVP & General CounselFeb 27 '25Sale172.6152891,13839,031Feb 28 04:38 PM
Doherty Catherine T.EVP, Regional BusinessesFeb 27 '25Sale172.61824142,23169,178Feb 28 04:35 PM
Doherty Catherine T.OfficerFeb 27 '25Proposed Sale172.61824142,231Feb 27 10:52 AM
PREVOZNIK MICHAEL EOfficerFeb 27 '25Proposed Sale172.6152891,138Feb 27 10:41 AM
PREVOZNIK MICHAEL ESVP & General CounselFeb 20 '25Sale170.99604103,27839,845Feb 21 04:44 PM
Plewman PatrickSVP for Diagnostic ServicesFeb 19 '25Sale169.7132054,30718,082Feb 21 04:43 PM
Doherty Catherine T.EVP, Regional BusinessesFeb 20 '25Sale170.99899153,72070,457Feb 21 04:41 PM
Doherty Catherine T.EVP, Regional BusinessesFeb 19 '25Sale169.7153590,79571,356Feb 21 04:41 PM
PREVOZNIK MICHAEL EOfficerFeb 20 '25Proposed Sale170.99604103,278Feb 20 10:01 AM
Doherty Catherine T.OfficerFeb 20 '25Proposed Sale170.99899153,720Feb 20 09:56 AM
Gregg Vicky BDirectorFeb 05 '25Sale164.571,250205,71016,867Feb 07 04:37 PM
DELANEY MARK ESVP & Chief Commercial OfficerFeb 05 '25Sale164.3040366,2144,624Feb 07 04:36 PM
DELANEY MARK EOfficerFeb 05 '25Proposed Sale164.3040366,214Feb 05 05:06 PM
Gregg Vicky BDirectorFeb 05 '25Proposed Sale164.571,250205,710Feb 05 04:00 PM
DELANEY MARK EOfficerJan 31 '25Proposed Sale164.852,615431,094Jan 31 01:12 PM
PREVOZNIK MICHAEL ESVP & General CounselNov 29 '24Option Exercise86.6335,1463,044,69873,624Dec 02 04:43 PM
PREVOZNIK MICHAEL ESVP & General CounselNov 29 '24Sale163.0735,1465,731,30238,478Dec 02 04:43 PM
Doherty Catherine T.EVP, Regional BusinessesNov 27 '24Option Exercise103.5733,1033,428,478101,515Dec 02 04:41 PM
Doherty Catherine T.EVP, Regional BusinessesNov 27 '24Sale162.9933,1035,395,48468,412Dec 02 04:41 PM
PREVOZNIK MICHAEL EOfficerNov 29 '24Proposed Sale163.0735,1465,731,302Nov 29 02:42 PM
Doherty Catherine T.OfficerNov 27 '24Proposed Sale162.9933,1035,395,484Nov 27 04:12 PM
DEPPE MICHAEL JSVP, Corp. Controller & CAONov 06 '24Option Exercise68.6618,7551,287,63453,696Nov 07 05:21 PM
DEPPE MICHAEL JSVP, Corp. Controller & CAONov 06 '24Sale154.0518,7552,889,12334,941Nov 07 05:21 PM
KUPPUSAMY KARTHIKSVP, Clinical SolutionsOct 28 '24Sale156.921,775278,5259,734Oct 30 04:26 PM
KUPPUSAMY KARTHIKOfficerOct 28 '24Proposed Sale156.871,775278,450Oct 28 12:51 PM
PREVOZNIK MICHAEL ESVP & General CounselAug 29 '24Option Exercise95.8032,5513,118,22371,029Sep 03 04:30 PM
PREVOZNIK MICHAEL ESVP & General CounselAug 29 '24Sale154.9732,5515,044,51638,478Sep 03 04:30 PM
KUPPUSAMY KARTHIKSVP, Clinical SolutionsAug 28 '24Sale153.261,990304,99011,459Aug 29 04:45 PM
PREVOZNIK MICHAEL EOfficerAug 29 '24Proposed Sale154.9732,5515,044,516Aug 29 01:55 PM
KUPPUSAMY KARTHIKOfficerAug 28 '24Proposed Sale153.261,990304,990Aug 28 04:49 PM
DELANEY MARK ESVP & Chief Commercial OfficerJul 24 '24Sale143.0842060,0945,019Jul 26 06:33 PM