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Qualys Inc (QLYS) Insider Trading

Total insider buys:
  • $1,875,500.00
Total insider sells:
  • $426,323,605.49
Most recent insider trade:
  • April 14, 2025
Most active insider trader:
  • Sumedh S Thakar
Trader NameDateTitleAmountPriceTypeTotal Value
June 1, 2017VP2,000$42.51Sell$85,020.00
May 9, 2017Insider4,119$40.87Sell$168,343.53
May 3, 2017Insider16,585$40.57Sell$672,853.45
May 1, 2017VP2,000$38.61Sell$77,220.00
April 20, 2017Chairman30,000$35.74Sell$1,072,200.00
April 18, 2017Chairman40,000$35.62Sell$1,424,800.00
April 17, 2017CEO20,000$35.75Sell$715,000.00
April 13, 2017Chairman40,000$36.41Sell$1,456,400.00
April 11, 2017Chairman40,000$36.79Sell$1,471,600.00
April 10, 2017Insider1,800$36.85Sell$66,330.00
April 7, 2017Chairman40,000$36.63Sell$1,465,200.00
April 5, 2017Chairman40,000$36.95Sell$1,478,000.00
April 3, 2017VP2,000$37.39Sell$74,780.00
April 3, 2017Chairman40,000$37.58Sell$1,503,200.00
March 30, 2017Chairman40,000$37.18Sell$1,487,200.00
March 28, 2017Chairman40,000$35.93Sell$1,437,200.00
March 27, 2017CEO20,000$35.76Sell$715,200.00
March 24, 2017Chairman40,000$35.86Sell$1,434,400.00
March 22, 2017Chairman40,000$35.12Sell$1,404,800.00
March 20, 2017Chairman40,000$35.09Sell$1,403,600.00
March 17, 2017CEO20,000$35.28Sell$705,600.00
March 16, 2017Chairman40,000$34.63Sell$1,385,200.00
March 14, 2017Chairman40,000$34.63Sell$1,385,200.00
March 10, 2017Chairman40,000$34.59Sell$1,383,600.00
March 8, 2017Chairman40,000$34.37Sell$1,374,800.00
March 6, 2017Chairman40,000$34.64Sell$1,385,600.00
March 2, 2017Chairman40,000$34.96Sell$1,398,400.00
March 1, 2017VP2,000$35.36Sell$70,720.00
Feb. 28, 2017Chairman40,000$35.78Sell$1,431,200.00
Feb. 24, 2017Chairman40,000$36.44Sell$1,457,600.00
Feb. 22, 2017Chairman40,000$36.32Sell$1,452,800.00
Feb. 17, 2017Chairman40,000$34.67Sell$1,386,800.00
Feb. 15, 2017Chairman40,000$34.89Sell$1,395,600.00
Feb. 13, 2017VP8,093$35.00Sell$283,255.00
Feb. 13, 2017Chairman40,000$34.45Sell$1,378,000.00
Feb. 1, 2017VP2,000$36.03Sell$72,060.00
Jan. 9, 2017Insider1,600$32.98Sell$52,768.00
Jan. 6, 2017VP2,000$33.25Sell$66,500.00
Dec. 9, 2016Insider1,600$33.23Sell$53,168.00
Dec. 7, 2016VP1,800$33.10Sell$59,580.00
Dec. 1, 2016VP200$33.25Sell$6,650.00
Nov. 1, 2016VP2,000$37.06Sell$74,120.00
Oct. 10, 2016Insider1,600$38.76Sell$62,016.00
Oct. 3, 2016VP2,000$37.86Sell$75,720.00
Sept. 19, 2016Chairman40,000$35.89Sell$1,435,600.00
Sept. 14, 2016Chairman30,000$35.67Sell$1,070,100.00
Sept. 12, 2016Chairman30,000$35.54Sell$1,066,200.00
Sept. 9, 2016Insider1,600$35.77Sell$57,232.00
Sept. 8, 2016Chairman30,000$36.23Sell$1,086,900.00
Sept. 6, 2016Chairman30,000$35.81Sell$1,074,300.00
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  • Insiders are both buying and selling Qualys Inc stock.

  • The insider traders at Qualys Inc are: Sumedh S Thakar, Philippe F Courtot, Bruce K Posey, Amer Deeba, Melissa B Fisher, Philippe Courtot Family Trust, Joo Mi Kim, Jeffrey P Hank, Donald C Mccauley, Donald Mccauley, Philippe Courtot, Sumedh Thakar, Peter Albert, Kristi Marie Rogers, Peter Pace, Allan Peters, Howard A Schmidt, John N Wilson, Sandra E Bergeron, Donald R Dixon, Sumedh S. Thakar, Bruce K. Posey, Todd P Headley, John Wilson, Wendy Pfeiffer, Donald C. Mccauley, and Thakar Sumedh S

  • The most active insider trader at Qualys Inc is Sumedh S Thakar with 130 trades.

  • Philippe F Courtot has sold the most Qualys Inc stock with a total value of $167,993,313.18.

  • Sandra E Bergeron has bought the most Qualys Inc stock with a total value of $3,751,000.00.

  • The most recent insider trade for Qualys Inc was on April 14, 2025.

  • The single biggest insider buy for Qualys Inc was from Sandra E Bergeron with a total value of $1,875,500.00 on May 8, 2015.

  • The single biggest insider sell for Qualys Inc was from Philippe Courtot Family Trust with a total value of $32,156,327.61 on Nov. 3, 2021.