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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.

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Recent insider purchases and sales - DGX

Name / Title Purchase / Sale Shares Date Disclosed (EST)
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 535 Feb 19, 2025 Feb. 21, 2025, 5:41 p.m.
Doherty Catherine T. EVP, Regional Businesses
Sale 899 Feb 20, 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 32137 Nov 29, 2024 Dec. 2, 2024, 5:43 p.m.
PREVOZNIK MICHAEL E SVP & General Counsel
Sale 3009 Nov 29, 2024 Dec. 2, 2024, 5:43 p.m.
Doherty Catherine T. EVP, Regional Businesses
Sale 4803 Nov 27, 2024 Dec. 2, 2024, 5:41 p.m.
Doherty Catherine T. EVP, Regional Businesses
Sale 28300 Nov 27, 2024 Dec. 2, 2024, 5:41 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 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.
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 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.
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 1187 Feb 29, 2024 March 1, 2024, 5:51 p.m.
Doherty Catherine T. EVP, Regional Businesses
Sale 5557 Feb 28, 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.
Doherty Catherine T. SVP, Regional Businesses
Sale 5307 Mar 07, 2023 March 8, 2023, 5:38 p.m.
Doherty Catherine T. SVP, Regional Businesses
Sale 717 Mar 03, 2023 March 6, 2023, 6:08 p.m.
PREVOZNIK MICHAEL E SVP & General Counsel
Sale 593 Mar 02, 2023 March 3, 2023, 5:51 p.m.
PREVOZNIK MICHAEL E SVP & General Counsel
Sale 1415 Feb 24, 2023 Feb. 27, 2023, 5:49 p.m.
Doherty Catherine T. SVP, Regional Businesses
Sale 1690 Feb 24, 2023 Feb. 27, 2023, 5:42 p.m.
RING TIMOTHY M
Sale 2025 Dec 01, 2022 Dec. 5, 2022, 5:40 p.m.
Doherty Catherine T. SVP, Regional Businesses
Sale 23407 Nov 28, 2022 Nov. 29, 2022, 5:35 p.m.
Doherty Catherine T. SVP, Regional Businesses
Sale 17358 Nov 28, 2022 Nov. 29, 2022, 5:35 p.m.
RING TIMOTHY M
Sale 2000 Nov 01, 2022 Nov. 2, 2022, 4:32 p.m.
DEPPE MICHAEL J VP, Corp. Controller & CAO
Sale 15497 Oct 26, 2022 Oct. 27, 2022, 5:35 p.m.
RING TIMOTHY M
Sale 2000 Oct 03, 2022 Oct. 4, 2022, 4:34 p.m.
RING TIMOTHY M
Sale 2000 Sep 01, 2022 Sept. 6, 2022, 7:04 p.m.
RING TIMOTHY M
Sale 2000 Aug 01, 2022 Aug. 2, 2022, 4:25 p.m.
RING TIMOTHY M
Sale 2000 Jul 01, 2022 July 4, 2022, 8 p.m.
RUSCKOWSKI STEPHEN H Chairman, CEO and President
Sale 900 May 25, 2022 May 25, 2022, 8 p.m.
RUSCKOWSKI STEPHEN H Chairman, CEO and President
Sale 6821 May 25, 2022 May 25, 2022, 8 p.m.
RUSCKOWSKI STEPHEN H Chairman, CEO and President
Sale 2565 May 25, 2022 May 25, 2022, 8 p.m.