Quest Diagnostics Inc

DGX Com Stk Usd0.01
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Sell$234.28
Buy$234.40
$1.51 (0.64%)
Last updated today at
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Director deals

Listed below are trades carried out by directors and other individuals which are required to be notified to the market.

Recent deals

DateName and position (if held)Deal typeNumber of
shares dealt
Price per
share
Value of
trade
Shares
remaining
28 July 2026
Mark E DelaneyChief Level Officer
Sell
Regular sell transaction (market)
1,600$235.18$376,288.0010,335
4 June 2026
Karthik KuppusamySenior Vice President
Sell
Option/Award related
8,147$200.00$1,629,400.0013,510
1 June 2026
James E. DavisChairman/CEO
Sell
Regular sell transaction (market)
10,000$194.14$1,941,400.00132,423
5 March 2026
Catherine T DohertyExecutive Vice President
Sell
Option/Award related
5,558$206.21$1,146,115.1867,122
5 March 2026
Michael E PrevoznikGeneral Counsel
Sell
Option/Award related
3,878$206.21$799,682.3837,557
5 March 2026
Patrick T PlewmanSenior Vice President
Sell
Option/Award related
2,855$206.21$588,729.5515,198
4 March 2026
James E. DavisChairman/CEO
Sell
Tax related
26,414$204.86$5,411,172.04142,423
4 March 2026
Catherine T DohertyExecutive Vice President
Sell
Tax related
5,806$204.86$1,189,417.1672,680
4 March 2026
Michael E PrevoznikGeneral Counsel
Sell
Tax related
3,354$204.86$687,100.4441,435
4 March 2026
Michael J DeppeChief Accounting Officer
Sell
Tax related
750$204.86$153,645.0035,196

5 most significant deals

DateName and position (if held)Deal typeNumber of
shares dealt
Price per
share
Value of
trade
Shares
remaining
25 November 2025
James E. DavisChairman/CEO
Sell
Option/Award related
41,004$192.27$7,883,900.59125,227
4 March 2026
James E. DavisChairman/CEO
Sell
Tax related
26,414$204.86$5,411,172.04142,423
23 September 2025
Michael E PrevoznikGeneral Counsel
Sell
Option/Award related
28,288$187.12$5,293,312.7938,117
13 February 2026
Catherine T DohertyExecutive Vice President
Sell
Option/Award related
10,573$205.21$2,169,655.7383,660
13 February 2026
Catherine T DohertyExecutive Vice President
Sell
Option/Award related
10,122$206.37$2,088,883.2173,538

Data policy - All information should be used for indicative purposes only. You should independently check data before making any investment decision. HL cannot guarantee that the data is accurate or complete, and accepts no responsibility for how it may be used. Director deal information provided by Factset.