Quest Diagnostics Incorporated (DGX) Insider Trading
- $772,290.00
- $402,750,483.43
- Sept. 24, 2025
- Michael E Prevoznik
| Trader Name | Date | Title | Amount | Price | Type | Total Value |
|---|---|---|---|---|---|---|
| Aug. 7, 2012 | CEO | 5,000 | $59.34 | Buy | $296,700.00 |
Insiders are both buying and selling Quest Diagnostics Incorporated stock.
The insider traders at Quest Diagnostics Incorporated are: Michael E Prevoznik, Catherine T Doherty, Stephen H Rusckowski, J. E Davis, Karthik Kuppusamy, Jenne K Britell, Everett Cunningham, Timothy M Ring, Jeffrey M Leiden, Michael J Deppe, Gail R Wilensky, John B Ziegler, Patrick Plewman, Daniel Stanzione, Mark Guinan, Thomas F Bongiorno, Mark E Delaney, Vicky B Gregg, Gary M Pfeiffer, John C Md Baldwin, John Ziegler, Jon R Cohen, Catherine Doherty, Michael Prevoznik, John B. Ziegler, Robert A Klug, Robert Hagemann, Jenne Britell, Stephen H. Rusckowski, Thomas Bongiorno, Gary Pfeiffer, Timothy Main, Gail Wilensky, and Manner Carrie Eglinton
The most active insider trader at Quest Diagnostics Incorporated is Michael E Prevoznik with 25 trades.
Stephen H Rusckowski has sold the most Quest Diagnostics Incorporated stock with a total value of $209,206,568.89.
Stephen H Rusckowski has bought the most Quest Diagnostics Incorporated stock with a total value of $593,400.00.
The most recent insider trade for Quest Diagnostics Incorporated was on Sept. 24, 2025.
The single biggest insider buy for Quest Diagnostics Incorporated was from Stephen H Rusckowski with a total value of $296,700.00 on Aug. 7, 2012.
The single biggest insider sell for Quest Diagnostics Incorporated was from Stephen H Rusckowski with a total value of $39,571,008.96 on May 24, 2022.