Skip to Main Content
Insider Trading

DGX Stock Insider Trading Activity

Corporate insiders are required to disclose purchases or sales of their own stock within two business days of when they occur. Using these disclosures, we collect data on DGX stock insider trading activity, which can give hints on whether Quest Diagnostics, Inc. executives are bullish or bearish on their own company.

Track Major Insider Updates On X/Twitter

Recent insider purchases and sales - DGX

Name / Title Purchase / Sale Shares Date Disclosed (EST)
Davis J. E. CEO and President
Sale 453 Apr 02, 2025 April 4, 2025, 8:29 p.m.
Davis J. E. CEO and President
Sale 2366 Apr 02, 2025 April 4, 2025, 8:29 p.m.
Davis J. E. CEO and President
Sale 1411 Apr 02, 2025 April 4, 2025, 8:29 p.m.
Davis J. E. CEO and President
Sale 704 Apr 02, 2025 April 4, 2025, 8:29 p.m.
Davis J. E. CEO and President
Sale 7249 Apr 02, 2025 April 4, 2025, 8:29 p.m.
Davis J. E. CEO and President
Sale 4905 Apr 02, 2025 April 4, 2025, 8:29 p.m.
Davis J. E. CEO and President
Sale 2764 Apr 02, 2025 April 4, 2025, 8:29 p.m.
Davis J. E. CEO and President
Sale 6950 Apr 02, 2025 April 4, 2025, 8:29 p.m.
Davis J. E. CEO and President
Sale 5900 Apr 02, 2025 April 4, 2025, 8:29 p.m.
Davis J. E. CEO and President
Sale 2493 Apr 02, 2025 April 4, 2025, 8:29 p.m.
Davis J. E. CEO and President
Sale 750 Apr 02, 2025 April 4, 2025, 8:29 p.m.
Davis J. E. CEO and President
Sale 584 Apr 02, 2025 April 4, 2025, 8:29 p.m.
Davis J. E. CEO and President
Sale 267 Apr 02, 2025 April 4, 2025, 8:29 p.m.
Davis J. E. CEO and President
Sale 1493 Apr 02, 2025 April 4, 2025, 8:29 p.m.
Davis J. E. CEO and President
Sale 902 Apr 02, 2025 April 4, 2025, 8:29 p.m.
KUPPUSAMY KARTHIK SVP, Clinical Solutions
Sale 2555 Apr 02, 2025 April 4, 2025, 8:26 p.m.
PREVOZNIK MICHAEL E SVP & General Counsel
Sale 4643 Mar 17, 2025 March 19, 2025, 9 p.m.
Doherty Catherine T. EVP, Regional Businesses
Sale 5370 Mar 05, 2025 March 7, 2025, 8:23 p.m.
Doherty Catherine T. EVP, Regional Businesses
Sale 716 Mar 04, 2025 March 5, 2025, 5:38 p.m.
PREVOZNIK MICHAEL E SVP & General Counsel
Sale 592 Mar 04, 2025 March 5, 2025, 5:35 p.m.
PREVOZNIK MICHAEL E SVP & General Counsel
Sale 528 Feb 27, 2025 Feb. 28, 2025, 5:38 p.m.
Doherty Catherine T. EVP, Regional Businesses
Sale 824 Feb 27, 2025 Feb. 28, 2025, 5:35 p.m.
PREVOZNIK MICHAEL E SVP & General Counsel
Sale 604 Feb 20, 2025 Feb. 21, 2025, 5:44 p.m.
Plewman Patrick SVP for Diagnostic Services
Sale 320 Feb 19, 2025 Feb. 21, 2025, 5:43 p.m.
Doherty Catherine T. EVP, Regional Businesses
Sale 899 Feb 20, 2025 Feb. 21, 2025, 5:41 p.m.
Doherty Catherine T. EVP, Regional Businesses
Sale 535 Feb 19, 2025 Feb. 21, 2025, 5:41 p.m.
Gregg Vicky B
Sale 1250 Feb 05, 2025 Feb. 7, 2025, 5:37 p.m.
DELANEY MARK E SVP & Chief Commercial Officer
Sale 403 Feb 05, 2025 Feb. 7, 2025, 5:36 p.m.
PREVOZNIK MICHAEL E SVP & General Counsel
Sale 3009 Nov 29, 2024 Dec. 2, 2024, 5:43 p.m.
PREVOZNIK MICHAEL E SVP & General Counsel
Sale 32137 Nov 29, 2024 Dec. 2, 2024, 5:43 p.m.
Doherty Catherine T. EVP, Regional Businesses
Sale 28300 Nov 27, 2024 Dec. 2, 2024, 5:41 p.m.
Doherty Catherine T. EVP, Regional Businesses
Sale 4803 Nov 27, 2024 Dec. 2, 2024, 5:41 p.m.
DEPPE MICHAEL J SVP, Corp. Controller & CAO
Sale 5189 Nov 06, 2024 Nov. 7, 2024, 6:21 p.m.
DEPPE MICHAEL J SVP, Corp. Controller & CAO
Sale 2100 Nov 06, 2024 Nov. 7, 2024, 6:21 p.m.
DEPPE MICHAEL J SVP, Corp. Controller & CAO
Sale 2400 Nov 06, 2024 Nov. 7, 2024, 6:21 p.m.
DEPPE MICHAEL J SVP, Corp. Controller & CAO
Sale 4135 Nov 06, 2024 Nov. 7, 2024, 6:21 p.m.
DEPPE MICHAEL J SVP, Corp. Controller & CAO
Sale 2600 Nov 06, 2024 Nov. 7, 2024, 6:21 p.m.
DEPPE MICHAEL J SVP, Corp. Controller & CAO
Sale 2331 Nov 06, 2024 Nov. 7, 2024, 6:21 p.m.
KUPPUSAMY KARTHIK SVP, Clinical Solutions
Sale 1775 Oct 28, 2024 Oct. 30, 2024, 4:26 p.m.
PREVOZNIK MICHAEL E SVP & General Counsel
Sale 32551 Aug 29, 2024 Sept. 3, 2024, 4:30 p.m.
KUPPUSAMY KARTHIK SVP, Clinical Solutions
Sale 1990 Aug 28, 2024 Aug. 29, 2024, 4:45 p.m.
DELANEY MARK E SVP & Chief Commercial Officer
Sale 420 Jul 24, 2024 July 26, 2024, 6:33 p.m.
KUPPUSAMY KARTHIK SVP, Clinical Solutions
Sale 1760 Apr 29, 2024 May 1, 2024, 4:26 p.m.
Doherty Catherine T. EVP, Regional Businesses
Sale 5557 Feb 28, 2024 March 1, 2024, 5:51 p.m.
Doherty Catherine T. EVP, Regional Businesses
Sale 1187 Feb 29, 2024 March 1, 2024, 5:51 p.m.
PREVOZNIK MICHAEL E SVP & General Counsel
Sale 5611 Feb 29, 2024 March 1, 2024, 5:50 p.m.
PREVOZNIK MICHAEL E SVP & General Counsel
Sale 661 Feb 22, 2024 Feb. 23, 2024, 5:35 p.m.
Gregg Vicky B
Sale 2500 Feb 23, 2024 Feb. 23, 2024, 5:34 p.m.
Doherty Catherine T. EVP, Regional Businesses
Sale 821 Feb 22, 2024 Feb. 23, 2024, 5:32 p.m.
PREVOZNIK MICHAEL E SVP & General Counsel
Sale 4754 Mar 07, 2023 March 8, 2023, 5:39 p.m.