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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
Sept. 1, 2016Chairman30,000$34.32Sell$1,029,600.00
Aug. 30, 2016Chairman30,000$34.84Sell$1,045,200.00
Aug. 26, 2016Chairman30,000$34.94Sell$1,048,200.00
Aug. 24, 2016Chairman30,000$35.42Sell$1,062,600.00
Aug. 22, 2016Chairman30,000$34.64Sell$1,039,200.00
Aug. 22, 2016Insider10,200$35.02Sell$357,204.00
Aug. 18, 2016Chairman30,000$33.15Sell$994,500.00
Aug. 16, 2016VP2,000$32.10Sell$64,200.00
Aug. 16, 2016Director14,000$32.65Sell$457,100.00
Aug. 16, 2016Chairman30,000$31.33Sell$939,900.00
Aug. 12, 2016Chairman30,000$30.49Sell$914,700.00
Aug. 10, 2016Director5,000$31.18Sell$155,900.00
Aug. 9, 2016Insider3,825$31.08Sell$118,881.00
Aug. 8, 2016Director15,063$31.90Sell$480,509.70
Feb. 26, 2016CFO25,000$25.11Sell$627,750.00
Dec. 14, 2015CFO25,000$35.14Sell$878,500.00
Nov. 24, 2015insider1,951$38.09Sell$74,313.59
Nov. 19, 2015insider4,049$38.00Sell$153,862.00
July 24, 2015Insider1,500$38.94Sell$58,410.00
July 7, 2015VP2,000$37.67Sell$75,340.00
June 24, 2015Insider1,500$43.78Sell$65,670.00
June 8, 2015VP2,000$42.04Sell$84,080.00
May 8, 2015Director50,000$37.51Buy$1,875,500.00
May 7, 2015VP2,000$37.48Sell$74,960.00
April 24, 2015Insider1,500$53.62Sell$80,430.00
April 10, 2015CFO4,499$54.04Sell$243,125.96
April 8, 2015CFO5,100$51.20Sell$261,120.00
April 7, 2015VP2,000$48.48Sell$96,960.00
March 24, 2015Insider1,500$45.05Sell$67,575.00
March 9, 2015VP2,000$45.44Sell$90,880.00
Feb. 24, 2015Insider1,500$48.61Sell$72,915.00
Feb. 17, 2015CFO13,500$47.85Sell$645,975.00
Feb. 12, 2015CEO116,264$45.93Sell$5,340,005.52
Feb. 11, 2015CEO133,736$45.26Sell$6,052,891.36
Feb. 9, 2015CMO2,000$40.29Sell$80,580.00
Jan. 26, 2015Insider1,500$38.63Sell$57,945.00
Jan. 7, 2015CMO2,000$36.70Sell$73,400.00
Dec. 26, 2014CMO14,368$40.00Sell$574,720.00
Dec. 26, 2014Insider3,250$39.53Sell$128,472.50
Dec. 23, 2014CMO5,632$40.00Sell$225,280.00
Dec. 23, 2014Insider200$40.00Sell$8,000.00
Dec. 22, 2014Insider50$40.00Sell$2,000.00
Dec. 19, 2014CFO3,900$39.04Sell$152,256.00
Dec. 11, 2014Insider2,000$38.00Sell$76,000.00
Dec. 8, 2014CMO2,000$35.98Sell$71,960.00
Nov. 24, 2014Insider1,500$33.73Sell$50,595.00
Nov. 13, 2014CFO6,900$36.24Sell$250,056.00
Nov. 12, 2014Insider1,700$36.01Sell$61,217.00
Nov. 7, 2014CMO2,000$34.69Sell$69,380.00
Nov. 4, 2014Insider1,750$34.36Sell$60,130.00
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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.