Quest Diagnostics Incorporated (DGX) Insider Trading

Total insider buys:
  • $772,290.00
Total insider sells:
  • $383,531,917.60
Most recent insider trade:
  • Nov. 6, 2024
Most active insider trader:
  • Michael E Prevoznik
Trader NameDateTitleAmountPriceTypeTotal Value
Feb. 3, 2015Director8,000$71.88Sell$575,040.00
Feb. 2, 2015VP3,000$71.50Sell$214,500.00
Nov. 17, 2014SVP160,029$63.13Sell$10,102,630.77
Aug. 8, 2014SVP25,000$60.12Sell$1,503,000.00
Aug. 4, 2014SVP14,377$61.01Sell$877,140.77
July 30, 2014Director8,000$62.37Sell$498,960.00
July 30, 2014SVP16,384$62.51Sell$1,024,163.84
July 29, 2014Director8,000$62.31Sell$498,480.00
July 28, 2014VP4,000$61.72Sell$246,880.00
July 25, 2014Director8,000$61.90Sell$495,200.00
May 22, 2014Director2,973$57.65Sell$171,393.45
May 7, 2014Director10,000$55.95Sell$559,500.00
May 5, 2014CFO4,000$55.51Buy$222,040.00
Feb. 27, 2014Director10,000$52.74Sell$527,400.00
Feb. 19, 2014SVP2,860$52.26Sell$149,463.60
Feb. 18, 2014Director30,000$52.93Sell$1,587,900.00
Feb. 6, 2014Director5,000$50.71Buy$253,550.00
Nov. 5, 2013VP16,667$62.49Sell$1,041,520.83
Oct. 29, 2013VP6,000$59.00Sell$354,000.00
Oct. 25, 2013Director2,000$58.10Sell$116,200.00
Sept. 17, 2013SVP43,334$62.00Sell$2,686,708.00
Aug. 14, 2013SVP33,000$59.85Sell$1,975,050.00
Aug. 12, 2013Director1,953$59.45Sell$116,105.85
Aug. 8, 2013VP10,864$59.33Sell$644,561.12
July 23, 2013Director4,200$58.99Sell$247,758.00
June 18, 2013SVP126,667$62.64Sell$7,934,420.88
May 22, 2013Director31,362$62.00Sell$1,944,444.00
May 14, 2013Director1,214$59.41Sell$72,123.74
April 11, 2013Director1,470$58.35Sell$85,774.50
Jan. 17, 2013Director10,000$60.00Sell$600,000.00
Oct. 3, 2012CFO46,667$64.00Sell$2,986,688.00
Aug. 7, 2012CEO5,000$59.34Buy$296,700.00
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  • 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, Everett Cunningham, Jenne K Britell, Timothy M Ring, Daniel Stanzione, Gail R Wilensky, Mark Guinan, Thomas F Bongiorno, Jeffrey M Leiden, John B Ziegler, Michael J Deppe, Karthik Kuppusamy, Catherine Doherty, Gary M Pfeiffer, John C Md Baldwin, John Ziegler, Jon R Cohen, Mark E Delaney, Manner Carrie Eglinton, John B. Ziegler, Michael Prevoznik, Robert A Klug, Robert Hagemann, Jenne Britell, Stephen H. Rusckowski, Thomas Bongiorno, Gary Pfeiffer, Timothy Main, Gail Wilensky, and Vicky B Gregg

  • The most active insider trader at Quest Diagnostics Incorporated is Michael E Prevoznik with 20 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 Nov. 6, 2024.

  • 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.