Insider Trading activities of Qualys, Inc. (QLYS)

Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Qualys, Inc. (QLYS) since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Qualys, Inc. since year 2005. Table 2 shows the detailed insider transactions of Qualys, Inc. since 2005. The reporting company's ticker symbol is QLYS. The reporting company's CIK number is 1107843.
The total value of stock buying since 2005 is $1,877,499.
The total value of stock sales since 2005 is $180,885,985.
The total value of stock option exercises since 2005 is $13,399,328.


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Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Qualys, Inc. (QLYS).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2019-05 0 $0 41,332 $3,658,723 38,850 $368,312
2019-04 0 $0 7,805 $634,723 5,100 $133,188
2019-03 0 $0 7,804 $652,578 5,100 $133,188
2019-02 0 $0 19,054 $1,797,430 16,350 $179,312
2019-01 0 $0 7,299 $560,388 5,100 $133,188
2018-12 0 $0 7,296 $556,935 10,856 $184,416
2018-11 0 $0 18,546 $1,357,988 16,350 $179,312
2018-10 0 $0 7,325 $570,457 5,100 $133,188
2018-09 0 $0 17,325 $1,569,969 15,100 $1,425,788
2018-08 0 $0 249,991 $21,710,833 242,927 $1,138,672
2018-07 0 $0 4,000 $348,298 4,000 $30,960
2018-06 0 $0 15,155 $1,226,004 4,000 $30,960
2018-05 0 $0 45,711 $3,474,188 4,000 $30,960
2018-04 0 $0 4,000 $294,250 4,000 $30,960
2018-03 0 $0 4,000 $306,912 4,000 $30,960
2018-02 0 $0 49,801 $3,308,620 39,000 $962,960
2018-01 0 $0 4,000 $247,994 4,000 $30,960
2017-12 0 $0 4,000 $234,922 15,904 $130,953
2017-11 0 $0 687,652 $40,414,647 369,000 $1,551,160
2017-10 0 $0 4,000 $211,012 4,000 $30,960
2017-09 0 $0 24,000 $1,198,662 14,000 $157,760
2017-08 0 $0 39,908 $1,822,987 13,000 $106,780
2017-07 0 $0 3,800 $154,219 3,800 $20,720
2017-06 0 $0 3,800 $161,020 3,800 $20,720
2017-05 0 $0 22,704 $922,013 20,385 $160,034
2017-04 0 $0 253,800 $9,266,760 3,800 $20,720
2017-03 0 $0 463,889 $16,391,394 475,197 $1,810,076
2017-02 0 $0 253,936 $8,999,998 11,693 $87,067
2017-01 0 $0 3,600 $119,264 939,382 $1,793,025
2016-12 0 $0 3,600 $119,401 3,600 $15,040
2016-11 0 $0 5,919 $212,983 3,600 $15,040
2016-10 0 $0 3,600 $137,732 3,600 $15,040
2016-09 0 $0 178,600 $6,381,257 3,600 $15,040
2016-08 0 $0 275,088 $9,201,159 47,763 $266,980
2016-06 0 $0 0 $0 5,542 $7,758
2016-02 0 $0 25,000 $627,750 197,727 $621,817
2015-12 0 $0 25,000 $878,500 25,000 $0
2015-11 0 $0 6,000 $228,188 6,000 $35,399
2015-07 0 $0 3,500 $134,584 3,500 $11,650
2015-06 0 $0 3,500 $151,215 3,500 $11,650
2015-05 50,000 $1,877,499 3,500 $134,721 3,500 $10,525
2015-04 0 $0 13,099 $682,089 3,500 $15,400
2015-03 0 $0 3,500 $159,847 3,500 $9,400
2015-02 0 $0 267,000 $12,220,687 3,500 $9,400
2015-01 0 $0 3,500 $131,791 3,500 $9,400
2014-12 0 $0 31,400 $1,239,190 27,500 $54,998
2014-11 0 $0 33,900 $1,195,363 27,000 $52,799
2014-10 0 $0 161,100 $4,848,367 38,000 $146,195
2014-09 0 $0 3,500 $88,072 3,500 $9,400
2014-08 0 $0 62,500 $1,800,901 3,500 $9,400
2014-07 0 $0 1,500 $37,113 1,500 $6,600
2014-06 0 $0 1,500 $36,943 1,500 $6,600
2014-05 0 $0 2,000 $47,584 2,000 $8,500
2014-04 0 $0 13,450 $287,242 1,200 $5,280
2014-03 0 $0 57,914 $1,593,152 33,485 $37,565
2014-02 0 $0 148,986 $4,010,023 31,200 $272,280
2014-01 0 $0 33,450 $882,931 21,200 $101,280
2013-12 0 $0 13,450 $313,001 1,200 $5,280
2013-11 0 $0 56,244 $1,308,681 11,200 $53,280
2013-10 0 $0 14,928 $313,486 1,200 $5,280
2013-09 0 $0 96,660 $2,109,295 11,200 $47,780
2013-08 0 $0 223,336 $4,131,168 53,200 $221,500
2013-07 0 $0 14,582 $235,329 1,200 $3,120
2013-06 0 $0 135,950 $2,115,596 29,139 $105,394
2013-05 0 $0 52,450 $717,456 30,000 $129,999

Table 2. Detailed insider stock purchases, sales, and option exercises of Qualys, Inc. insiders (QLYS)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2019-05-10 Hank Jeffrey P (Director) Sale 11,250 85.81 965,351
2019-05-10 Hank Jeffrey P (Director) Option Ex 11,250 4.10 46,124
2019-05-09 Thakar Sumedh S (Chief Product Officer) Sale 4,082 86.00 351,072
2019-05-09 Thakar Sumedh S (Chief Product Officer) Option Ex 1,600 12.68 20,288
2019-05-08 Posey Bruce K (VP, GC and Corp. Sec.) Sale 2,000 87.42 174,838
2019-05-08 Posey Bruce K (VP, GC and Corp. Sec.) Option Ex 2,000 37.28 74,560
2019-05-06 Fisher Melissa B (Chief Financial Officer) Sale 1,500 90.01 135,015
2019-05-06 Fisher Melissa B (Chief Financial Officer) Option Ex 1,500 25.56 38,340
2019-05-06 Pace Peter (Director) Sale 22,500 90.33 2,032,447
2019-05-06 Pace Peter (Director) Option Ex 22,500 8.40 189,000
2019-04-09 Thakar Sumedh S (Chief Product Officer) Sale 4,305 81.64 351,455
2019-04-09 Thakar Sumedh S (Chief Product Officer) Option Ex 1,600 12.68 20,288
2019-04-08 Fisher Melissa B (Chief Financial Officer) Sale 1,500 81.23 121,852
2019-04-08 Fisher Melissa B (Chief Financial Officer) Option Ex 1,500 25.56 38,340
2019-04-08 Posey Bruce K (VP, GC and Corp. Sec.) Sale 2,000 80.71 161,416
2019-04-08 Posey Bruce K (VP, GC and Corp. Sec.) Option Ex 2,000 37.28 74,560
2019-03-11 Thakar Sumedh S (Chief Product Officer) Sale 4,304 84.99 365,809
2019-03-11 Thakar Sumedh S (Chief Product Officer) Option Ex 1,600 12.68 20,288
2019-03-08 Posey Bruce K (VP, GC and Corp. Sec.) Sale 2,000 82.23 164,462
2019-03-08 Posey Bruce K (VP, GC and Corp. Sec.) Option Ex 2,000 37.28 74,560
2019-03-06 Fisher Melissa B (Chief Financial Officer) Sale 1,500 81.54 122,307
2019-03-06 Fisher Melissa B (Chief Financial Officer) Option Ex 1,500 25.56 38,340
2019-02-11 Thakar Sumedh S (Chief Product Officer) Sale 4,304 94.73 407,705
2019-02-11 Thakar Sumedh S (Chief Product Officer) Option Ex 1,600 12.68 20,288
2019-02-11 Hank Jeffrey P (Director) Sale 11,250 94.63 1,064,587
2019-02-11 Hank Jeffrey P (Director) Option Ex 11,250 4.10 46,124
2019-02-08 Posey Bruce K (VP, GC and Corp. Sec.) Sale 2,000 93.16 186,322
2019-02-08 Posey Bruce K (VP, GC and Corp. Sec.) Option Ex 2,000 37.28 74,560
2019-02-06 Fisher Melissa B (Chief Financial Officer) Sale 1,500 92.54 138,816
2019-02-06 Fisher Melissa B (Chief Financial Officer) Option Ex 1,500 25.56 38,340
2019-01-09 Thakar Sumedh S (Chief Product Officer) Sale 3,799 78.29 297,423
2019-01-09 Thakar Sumedh S (Chief Product Officer) Option Ex 1,600 12.68 20,288
2019-01-08 Posey Bruce K (VP, GC and Corp. Sec.) Sale 2,000 75.13 150,252
2019-01-08 Posey Bruce K (VP, GC and Corp. Sec.) Option Ex 2,000 37.28 74,560
2019-01-07 Fisher Melissa B (Chief Financial Officer) Sale 1,500 75.14 112,713
2019-01-07 Fisher Melissa B (Chief Financial Officer) Option Ex 1,500 25.56 38,340
2018-12-19 Posey Bruce K (VP, GC and Corp. Sec.) Option Ex 5,756 8.90 51,228
2018-12-10 Thakar Sumedh S (Chief Product Officer) Sale 3,796 76.96 292,143
2018-12-10 Thakar Sumedh S (Chief Product Officer) Option Ex 1,600 12.68 20,288
2018-12-10 Posey Bruce K (VP, GC and Corp. Sec.) Sale 2,000 76.63 153,268
2018-12-10 Posey Bruce K (VP, GC and Corp. Sec.) Option Ex 2,000 37.28 74,560
2018-12-06 Fisher Melissa B (Chief Financial Officer) Sale 1,500 74.35 111,524
2018-12-06 Fisher Melissa B (Chief Financial Officer) Option Ex 1,500 25.56 38,340
2018-11-12 Hank Jeffrey P (Director) Sale 11,250 72.19 812,092
2018-11-12 Hank Jeffrey P (Director) Option Ex 11,250 4.10 46,124
2018-11-09 Thakar Sumedh S (Chief Product Officer) Sale 3,796 75.20 285,459
2018-11-09 Thakar Sumedh S (Chief Product Officer) Option Ex 1,600 12.68 20,288
2018-11-08 Posey Bruce K (VP, GC and Corp. Sec.) Sale 2,000 75.93 151,852
2018-11-08 Posey Bruce K (VP, GC and Corp. Sec.) Option Ex 2,000 37.28 74,560
2018-11-06 Fisher Melissa B (Chief Financial Officer) Sale 1,500 72.39 108,585
2018-11-06 Fisher Melissa B (Chief Financial Officer) Option Ex 1,500 25.56 38,340
2018-10-09 Thakar Sumedh S (Chief Product Officer) Sale 3,825 76.13 291,201
2018-10-09 Thakar Sumedh S (Chief Product Officer) Option Ex 1,600 12.68 20,288
2018-10-08 Fisher Melissa B (Chief Financial Officer) Sale 1,500 81.30 121,950
2018-10-08 Fisher Melissa B (Chief Financial Officer) Option Ex 1,500 25.56 38,340
2018-10-08 Posey Bruce K (VP, GC and Corp. Sec.) Sale 2,000 78.65 157,306
2018-10-08 Posey Bruce K (VP, GC and Corp. Sec.) Option Ex 2,000 37.28 74,560
2018-09-12 Thakar Sumedh S (Chief Product Officer) Sale 10,000 90.02 900,230
2018-09-12 Thakar Sumedh S (Chief Product Officer) Option Ex 10,000 129.26 1,292,600
2018-09-10 Thakar Sumedh S (Chief Product Officer) Sale 3,825 92.15 352,469
2018-09-10 Thakar Sumedh S (Chief Product Officer) Option Ex 1,600 12.68 20,288
2018-09-10 Posey Bruce K (VP, GC and Corp. Sec.) Sale 2,000 91.90 183,802
2018-09-10 Posey Bruce K (VP, GC and Corp. Sec.) Option Ex 2,000 37.28 74,560
2018-09-06 Fisher Melissa B (Chief Financial Officer) Sale 1,500 88.98 133,468
2018-09-06 Fisher Melissa B (Chief Financial Officer) Option Ex 1,500 25.56 38,340
2018-08-17 Courtot Philippe F (Chairman, President & CEO) Sale 11,927 85.10 1,015,023
2018-08-17 Courtot Philippe F (Chairman, President & CEO) Option Ex 11,927 3.80 45,322
2018-08-16 Courtot Philippe F (Chairman, President & CEO) Sale 20,000 85.51 1,710,160
2018-08-16 Courtot Philippe F (Chairman, President & CEO) Option Ex 20,000 3.80 76,000
2018-08-15 Courtot Philippe F (Chairman, President & CEO) Sale 20,000 84.53 1,690,680
2018-08-15 Courtot Philippe F (Chairman, President & CEO) Option Ex 20,000 3.80 76,000
2018-08-14 Courtot Philippe F (Chairman, President & CEO) Sale 20,000 85.54 1,710,800
2018-08-14 Courtot Philippe F (Chairman, President & CEO) Option Ex 20,000 3.80 76,000
2018-08-13 Courtot Philippe F (Chairman, President & CEO) Sale 20,000 87.16 1,743,180
2018-08-13 Courtot Philippe F (Chairman, President & CEO) Option Ex 20,000 3.80 76,000
2018-08-10 Courtot Philippe F (Chairman, President & CEO) Sale 20,000 88.02 1,760,420
2018-08-10 Courtot Philippe F (Chairman, President & CEO) Option Ex 20,000 3.80 76,000
2018-08-09 Thakar Sumedh S (Chief Product Officer) Sale 12,064 89.07 1,074,588
2018-08-09 Thakar Sumedh S (Chief Product Officer) Option Ex 7,500 19.26 144,450
2018-08-09 Courtot Philippe F (Chairman, President & CEO) Sale 20,000 89.23 1,784,580
2018-08-09 Courtot Philippe F (Chairman, President & CEO) Option Ex 20,000 3.80 76,000
2018-08-08 Posey Bruce K (VP, GC and Corp. Sec.) Sale 2,000 88.56 177,128
2018-08-08 Posey Bruce K (VP, GC and Corp. Sec.) Option Ex 2,000 37.28 74,560
2018-08-08 Courtot Philippe F (Chairman, President & CEO) Sale 20,000 88.85 1,777,060
2018-08-08 Courtot Philippe F (Chairman, President & CEO) Option Ex 20,000 3.80 76,000
2018-08-07 Hank Jeffrey P (Director) Sale 2,500 88.67 221,675
2018-08-07 Courtot Philippe F (Chairman, President & CEO) Sale 20,000 88.40 1,768,060
2018-08-07 Courtot Philippe F (Chairman, President & CEO) Option Ex 20,000 3.80 76,000
2018-08-06 Fisher Melissa B (Chief Financial Officer) Sale 1,500 87.03 130,539
2018-08-06 Fisher Melissa B (Chief Financial Officer) Option Ex 1,500 25.56 38,340
2018-08-06 Courtot Philippe F (Chairman, President & CEO) Sale 20,000 86.69 1,733,800
2018-08-06 Courtot Philippe F (Chairman, President & CEO) Option Ex 20,000 3.80 76,000
2018-08-03 Courtot Philippe F (Chairman, President & CEO) Sale 20,000 85.27 1,705,400
2018-08-03 Courtot Philippe F (Chairman, President & CEO) Option Ex 20,000 3.80 76,000
2018-08-02 Courtot Philippe F (Chairman, President & CEO) Sale 20,000 85.39 1,707,740
2018-08-02 Courtot Philippe F (Chairman, President & CEO) Option Ex 20,000 3.80 76,000
2018-07-09 Thakar Sumedh S (Chief Product Officer) Sale 2,000 89.23 178,470
2018-07-09 Thakar Sumedh S (Chief Product Officer) Option Ex 2,000 12.68 25,360
2018-07-02 Deeba Amer (VP Corp Dev & Strat Alliances) Sale 2,000 84.91 169,828
2018-07-02 Deeba Amer (VP Corp Dev & Strat Alliances) Option Ex 2,000 2.80 5,600
2018-06-11 Thakar Sumedh S (Chief Product Officer) Sale 2,000 84.81 169,620
2018-06-11 Thakar Sumedh S (Chief Product Officer) Option Ex 2,000 12.68 25,360
2018-06-07 Rogers Kristi Marie (Director) Sale 6,173 80.60 497,568
2018-06-07 Headley Todd P (Director) Sale 4,982 80.75 402,296
2018-06-01 Deeba Amer (VP Corp Dev & Strat Alliances) Sale 2,000 78.26 156,520
2018-06-01 Deeba Amer (VP Corp Dev & Strat Alliances) Option Ex 2,000 2.80 5,600
2018-05-15 Pace Peter (Director) Sale 30,000 75.73 2,272,050
2018-05-15 Headley Todd P (Director) Sale 4,714 74.79 352,560
2018-05-09 Thakar Sumedh S (Chief Product Officer) Sale 8,997 77.40 696,376
2018-05-09 Thakar Sumedh S (Chief Product Officer) Option Ex 2,000 12.68 25,360
2018-05-01 Deeba Amer (VP Corp Dev & Strat Alliances) Sale 2,000 76.60 153,202
2018-05-01 Deeba Amer (VP Corp Dev & Strat Alliances) Option Ex 2,000 2.80 5,600
2018-04-09 Thakar Sumedh S (Chief Product Officer) Sale 2,000 74.54 149,086
2018-04-09 Thakar Sumedh S (Chief Product Officer) Option Ex 2,000 12.68 25,360
2018-04-02 Deeba Amer (VP Corp Dev & Strat Alliances) Sale 2,000 72.58 145,164
2018-04-02 Deeba Amer (VP Corp Dev & Strat Alliances) Option Ex 2,000 2.80 5,600
2018-03-09 Thakar Sumedh S (Chief Product Officer) Sale 2,000 78.73 157,458
2018-03-09 Thakar Sumedh S (Chief Product Officer) Option Ex 2,000 12.68 25,360
2018-03-01 Deeba Amer (VP Corp Dev & Strat Alliances) Sale 2,000 74.73 149,454
2018-03-01 Deeba Amer (VP Corp Dev & Strat Alliances) Option Ex 2,000 2.80 5,600
2018-02-16 Rogers Kristi Marie (Director) Sale 10,000 71.75 717,550
2018-02-16 Rogers Kristi Marie (Director) Option Ex 10,000 .00 0
2018-02-14 Posey Bruce K (VP, GC and Corp. Sec.) Sale 28,000 67.36 1,886,164
2018-02-14 Posey Bruce K (VP, GC and Corp. Sec.) Option Ex 25,000 37.28 932,000
2018-02-09 Thakar Sumedh S (Chief Product Officer) Sale 9,801 59.12 579,484
2018-02-09 Thakar Sumedh S (Chief Product Officer) Option Ex 2,000 12.68 25,360
2018-02-01 Deeba Amer (VP Corp Dev & Strat Alliances) Sale 2,000 62.71 125,422
2018-02-01 Deeba Amer (VP Corp Dev & Strat Alliances) Option Ex 2,000 2.80 5,600
2018-01-09 Thakar Sumedh S (Chief Product Officer) Sale 2,000 63.39 126,782
2018-01-09 Thakar Sumedh S (Chief Product Officer) Option Ex 2,000 12.68 25,360
2018-01-02 Deeba Amer (VP Corp Dev & Strat Alliances) Sale 2,000 60.61 121,212
2018-01-02 Deeba Amer (VP Corp Dev & Strat Alliances) Option Ex 2,000 2.80 5,600
2017-12-20 Thakar Sumedh S (Chief Product Officer) Option Ex 11,904 8.40 99,993
2017-12-11 Thakar Sumedh S (Chief Product Officer) Sale 2,000 58.84 117,686
2017-12-11 Thakar Sumedh S (Chief Product Officer) Option Ex 2,000 12.68 25,360
2017-12-01 Deeba Amer (VP Corp Dev & Strat Alliances) Sale 2,000 58.62 117,236
2017-12-01 Deeba Amer (VP Corp Dev & Strat Alliances) Option Ex 2,000 2.80 5,600
2017-11-28 Bergeron Sandra E. (Director) Sale 70,653 60.05 4,242,430
2017-11-28 Dixon Donald R (Director) Sale 320 60.00 19,200
2017-11-28 Courtot Philippe F (Chairman, President & CEO) Sale 10,000 60.48 604,810
2017-11-28 Courtot Philippe F (Chairman, President & CEO) Option Ex 10,000 3.80 38,000
2017-11-27 Bergeron Sandra E. (Director) Sale 49,347 60.28 2,974,834
2017-11-27 Dixon Donald R (Director) Sale 91,159 60.60 5,523,870
2017-11-27 Courtot Philippe F (Chairman, President & CEO) Sale 20,000 60.75 1,215,020
2017-11-27 Courtot Philippe F (Chairman, President & CEO) Option Ex 20,000 3.80 76,000
2017-11-24 Courtot Philippe F (Chairman, President & CEO) Sale 20,000 61.66 1,233,260
2017-11-24 Courtot Philippe F (Chairman, President & CEO) Option Ex 20,000 3.80 76,000
2017-11-22 Courtot Philippe F (Chairman, President & CEO) Sale 20,000 61.10 1,222,020
2017-11-22 Courtot Philippe F (Chairman, President & CEO) Option Ex 20,000 3.80 76,000
2017-11-21 Courtot Philippe F (Chairman, President & CEO) Sale 20,000 60.36 1,207,240
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Insider trading activities including stock purchases, stock sales, and option exercises of QLYS listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Qualys, Inc. (symbol QLYS, CIK number 1107843) see the Securities and Exchange Commission (SEC) website.