Insider Trading activities of Splunk Inc insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Splunk Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Splunk Inc since year 2005. Table 2 shows the detailed insider transactions of Splunk Inc since 2005. The reporting company's ticker symbol is SPLK. The reporting company's CIK number is 1353283.
The total value of stock buying since 2005 is $0.
The total value of stock sales since 2005 is $909,128,548.
The total value of stock option exercises since 2005 is $14,160,019.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Splunk Inc (SPLK).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-11 0 $0 130,316 $8,927,593 75,000 $42,372
2017-10 0 $0 160,000 $10,313,720 100,000 $56,496
2017-09 0 $0 169,606 $11,527,882 75,000 $42,372
2017-08 0 $0 130,525 $7,780,087 75,000 $42,372
2017-07 0 $0 120,000 $7,047,480 75,000 $42,372
2017-06 0 $0 149,106 $8,619,614 75,000 $42,372
2017-05 0 $0 200 $12,409 0 $0
2017-04 0 $0 18,692 $1,155,840 0 $0
2017-03 0 $0 200,563 $12,307,753 75,000 $42,372
2017-02 0 $0 133,352 $8,288,904 75,000 $42,372
2017-01 0 $0 121,209 $6,835,540 75,000 $42,372
2016-12 0 $0 153,341 $8,629,614 75,000 $42,372
2016-11 0 $0 120,000 $7,115,800 75,000 $42,372
2016-10 0 $0 120,000 $7,214,200 75,000 $42,372
2016-09 0 $0 139,415 $8,230,322 75,000 $42,372
2016-08 0 $0 135,575 $8,441,094 75,000 $42,372
2016-07 0 $0 132,000 $7,688,730 75,000 $42,372
2016-06 0 $0 147,503 $8,422,836 75,000 $42,372
2016-05 0 $0 125,000 $6,281,000 75,000 $42,374
2016-04 0 $0 251,129 $12,592,551 157,833 $155,245
2016-03 0 $0 20,494 $952,847 0 $0
2016-01 0 $0 32,738 $1,641,872 28,750 $180,375
2015-12 0 $0 42,425 $2,344,297 14,167 $110,084
2015-11 0 $0 10,000 $577,450 10,000 $90,000
2015-10 0 $0 12,774 $726,717 10,000 $90,000
2015-09 0 $0 64,571 $3,861,507 34,125 $206,282
2015-08 0 $0 130,302 $9,021,106 86,289 $221,085
2015-07 0 $0 140,037 $10,034,626 101,705 $362,278
2015-06 0 $0 204,092 $14,075,138 129,958 $299,882
2015-05 0 $0 247,259 $17,053,708 163,757 $702,891
2015-04 0 $0 141,332 $8,887,818 93,000 $221,749
2015-03 0 $0 210,055 $13,074,899 145,432 $660,301
2015-02 0 $0 197,789 $12,254,292 113,925 $268,876
2015-01 0 $0 129,038 $7,341,853 80,474 $180,129
2014-12 0 $0 193,819 $11,928,787 103,691 $232,736
2014-11 0 $0 171,657 $11,571,279 121,625 $444,614
2014-10 0 $0 175,622 $10,132,677 94,124 $212,259
2014-09 0 $0 184,094 $10,582,635 103,501 $244,891
2014-08 0 $0 10,000 $500,000 10,000 $90,000
2014-07 0 $0 15,000 $730,000 10,000 $90,000
2014-06 0 $0 30,737 $1,411,754 47,594 $187,886
2014-05 0 $0 162,524 $7,675,211 101,674 $232,350
2014-04 0 $0 196,950 $12,561,824 115,250 $241,912
2014-03 0 $0 326,190 $28,137,578 203,166 $1,121,017
2014-02 0 $0 195,166 $16,282,112 133,166 $298,617
2014-01 0 $0 278,556 $21,007,812 164,455 $350,653
2013-12 0 $0 128,730 $8,951,457 107,166 $307,497
2013-11 0 $0 120,166 $7,668,492 103,166 $288,217
2013-10 0 $0 130,668 $7,848,561 117,168 $229,153
2013-09 0 $0 539,091 $32,320,571 295,978 $569,570
2013-08 0 $0 115,166 $5,879,621 103,166 $234,417
2013-07 0 $0 309,857 $15,481,136 220,917 $604,283
2013-06 0 $0 112,971 $4,987,290 100,250 $190,903
2013-05 0 $0 121,500 $5,330,665 104,000 $217,165
2013-04 0 $0 307,500 $12,262,566 290,000 $1,915,196
2013-03 0 $0 413,513 $16,287,826 99,000 $120,776
2013-02 0 $0 94,000 $3,205,434 86,500 $113,026
2013-01 0 $0 104,500 $3,236,065 87,000 $103,385
2012-12 0 $0 662,630 $18,814,397 525,500 $338,906
2012-08 0 $0 2,269,891 $61,879,495 0 $0
2012-07 0 $0 11,313,936 $308,429,204 641,403 $649,047
2012-04 0 $0 300,000 $4,743,000 84,808 $47,916

Table 2. Detailed insider stock purchases, sales, and option exercises of Splunk Inc insiders (SPLK)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-11-15 Sullivan Godfrey (Director) Sale 40,000 67.97 2,718,600
2017-11-15 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2017-11-14 Sullivan Godfrey (Director) Sale 40,000 68.39 2,735,400
2017-11-14 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2017-11-13 Sullivan Godfrey (Director) Sale 40,000 68.64 2,745,800
2017-11-13 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2017-11-08 St. Ledger Susan (President, WW Field Operations) Sale 10,316 70.55 727,793
2017-10-12 Sullivan Godfrey (Director) Sale 40,000 63.48 2,539,200
2017-10-12 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2017-10-11 Sullivan Godfrey (Director) Sale 40,000 63.53 2,541,200
2017-10-11 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2017-10-10 Sullivan Godfrey (Director) Sale 40,000 64.65 2,586,120
2017-10-10 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2017-10-09 Sullivan Godfrey (Director) Sale 40,000 66.18 2,647,200
2017-10-09 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2017-09-22 St. Ledger Susan (SVP, Chief Revenue Officer) Sale 677 69.52 47,063
2017-09-20 Conte David F (SVP & Chief Financial Officer) Sale 21,589 68.99 1,489,425
2017-09-20 Neustaetter Thomas M (Director) Sale 3,614 67.70 244,667
2017-09-13 Merritt Douglas (President and CEO) Sale 10,125 67.53 683,741
2017-09-13 Sullivan Godfrey (Director) Sale 40,000 67.52 2,700,800
2017-09-13 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2017-09-12 Sullivan Godfrey (Director) Sale 40,000 67.80 2,712,000
2017-09-12 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2017-09-12 Stein Leonard R (SVP, General Counsel & Sec.) Sale 4,851 67.79 328,849
2017-09-11 Sullivan Godfrey (Director) Sale 48,750 68.13 3,321,337
2017-09-11 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2017-08-25 Conte David F (SVP & Chief Financial Officer) Sale 10,525 66.43 699,207
2017-08-16 Sullivan Godfrey (Director) Sale 40,000 59.83 2,393,080
2017-08-16 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2017-08-15 Sullivan Godfrey (Director) Sale 40,000 58.35 2,334,200
2017-08-15 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2017-08-14 Sullivan Godfrey (Director) Sale 40,000 58.84 2,353,600
2017-08-14 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2017-07-12 Sullivan Godfrey (Director) Sale 40,000 60.10 2,403,880
2017-07-12 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2017-07-11 Sullivan Godfrey (Director) Sale 40,000 58.40 2,336,000
2017-07-11 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2017-07-10 Sullivan Godfrey (Director) Sale 40,000 57.69 2,307,600
2017-07-10 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2017-06-14 Merritt Douglas (President and CEO) Sale 10,125 58.01 587,351
2017-06-14 Sullivan Godfrey (Director) Sale 40,000 57.73 2,309,000
2017-06-14 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2017-06-13 Sullivan Godfrey (Director) Sale 40,000 58.49 2,339,600
2017-06-13 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2017-06-13 Stein Leonard R (SVP, General Counsel & Sec.) Sale 4,851 58.20 282,328
2017-06-12 Sullivan Godfrey (Director) Sale 48,750 56.78 2,768,171
2017-06-12 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2017-06-07 Sullivan Godfrey (Director) Sale 4,236 61.86 262,038
2017-06-02 Conte David F (SVP & Chief Financial Officer) Sale 1,044 62.20 64,936
2017-06-01 Conte David F (SVP & Chief Financial Officer) Sale 100 61.90 6,190
2017-05-30 Conte David F (SVP & Chief Financial Officer) Sale 200 62.05 12,409
2017-04-05 Merritt Douglas (President and CEO) Sale 14,867 61.83 919,226
2017-04-05 Stein Leonard R (SVP, General Counsel & Sec.) Sale 3,825 61.86 236,614
2017-03-30 Connors John G (Director) Sale 50,000 62.87 3,143,650
2017-03-14 Merritt Douglas (President and CEO) Sale 14,097 60.78 856,815
2017-03-14 Sullivan Godfrey (Director) Sale 40,000 60.78 2,431,200
2017-03-14 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2017-03-14 Stein Leonard R (SVP, General Counsel & Sec.) Sale 7,716 60.77 468,901
2017-03-13 Sullivan Godfrey (Director) Sale 40,000 61.36 2,454,400
2017-03-13 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2017-03-10 Sullivan Godfrey (Director) Sale 48,750 60.57 2,952,787
2017-03-10 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2017-02-27 Neustaetter Thomas M (Director) Sale 4,561 62.54 285,244
2017-02-15 Sullivan Godfrey (Director) Sale 40,000 62.75 2,510,000
2017-02-15 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2017-02-14 Sullivan Godfrey (Director) Sale 40,000 61.87 2,474,800
2017-02-14 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2017-02-13 Sullivan Godfrey (Director) Sale 40,000 62.28 2,491,400
2017-02-13 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2017-02-03 Stein Leonard R (SVP, General Counsel & Sec.) Sale 8,791 60.00 527,460
2017-01-25 Stein Leonard R (SVP, General Counsel & Sec.) Sale 1,209 60.00 72,540
2017-01-11 Sullivan Godfrey (Director) Sale 40,000 57.14 2,285,600
2017-01-11 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2017-01-10 Sullivan Godfrey (Director) Sale 40,000 55.95 2,238,200
2017-01-10 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2017-01-09 Sullivan Godfrey (Director) Sale 40,000 55.98 2,239,200
2017-01-09 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2016-12-27 Stein Leonard R (SVP, General Counsel & Sec.) Sale 15,000 53.26 798,825
2016-12-14 Merritt Douglas (President and CEO) Sale 6,155 56.62 348,496
2016-12-14 Sullivan Godfrey (Director) Sale 40,000 55.90 2,236,000
2016-12-14 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2016-12-14 Stein Leonard R (SVP, General Counsel & Sec.) Sale 3,436 55.91 192,106
2016-12-13 Sullivan Godfrey (Director) Sale 40,000 57.41 2,296,400
2016-12-13 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2016-12-12 Sullivan Godfrey (Director) Sale 48,750 56.57 2,757,787
2016-12-12 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2016-11-16 Sullivan Godfrey (Director) Sale 40,000 59.91 2,396,200
2016-11-16 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2016-11-15 Sullivan Godfrey (Director) Sale 40,000 59.48 2,379,200
2016-11-15 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2016-11-14 Sullivan Godfrey (Director) Sale 40,000 58.51 2,340,400
2016-11-14 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2016-10-12 Sullivan Godfrey (Director) Sale 40,000 58.38 2,335,200
2016-10-12 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2016-10-11 Sullivan Godfrey (Director) Sale 40,000 60.35 2,414,200
2016-10-11 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2016-10-10 Sullivan Godfrey (Director) Sale 40,000 61.62 2,464,800
2016-10-10 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2016-09-19 Stein Leonard R (SVP, General Counsel & Sec.) Sale 1,075 60.00 64,500
2016-09-14 Merritt Douglas (President and CEO) Sale 6,155 58.10 357,605
2016-09-14 Sullivan Godfrey (Director) Sale 40,000 58.81 2,352,600
2016-09-14 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2016-09-14 Stein Leonard R (SVP, General Counsel & Sec.) Sale 3,435 58.87 202,201
2016-09-13 Sullivan Godfrey (Director) Sale 40,000 58.66 2,346,600
2016-09-13 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2016-09-12 Sullivan Godfrey (Director) Sale 48,750 59.63 2,906,816
2016-09-12 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2016-08-18 Sommer Steven R (SVP & Chief Marketing Officer) Sale 5,000 63.80 319,025
2016-08-12 Conte David F (SVP & Chief Financial Officer) Sale 3,186 64.00 203,904
2016-08-11 Conte David F (SVP & Chief Financial Officer) Sale 7,389 63.82 471,565
2016-08-10 Sullivan Godfrey (Director) Sale 40,000 62.60 2,504,000
2016-08-10 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2016-08-09 Sullivan Godfrey (Director) Sale 40,000 62.02 2,480,600
2016-08-09 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2016-08-08 Sullivan Godfrey (Director) Sale 40,000 61.55 2,462,000
2016-08-08 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2016-07-18 Sommer Steven R (SVP & Chief Marketing Officer) Sale 5,000 58.89 294,450
2016-07-13 Sullivan Godfrey (Director) Sale 40,000 58.95 2,357,800
2016-07-13 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2016-07-12 Sullivan Godfrey (Director) Sale 40,000 58.12 2,324,680
2016-07-12 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2016-07-12 Stein Leonard R (SVP, General Counsel & Sec.) Sale 7,000 59.00 413,000
2016-07-11 Sullivan Godfrey (Director) Sale 40,000 57.47 2,298,800
2016-07-11 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2016-06-23 Stein Leonard R (SVP, General Counsel & Sec.) Sale 7,997 60.00 479,820
2016-06-20 Sommer Steven R (SVP & Chief Marketing Officer) Sale 465 58.51 27,207
2016-06-15 Sommer Steven R (SVP & Chief Marketing Officer) Sale 5,855 58.13 340,333
2016-06-14 Sullivan Godfrey (Director) Sale 40,000 56.55 2,261,800
2016-06-14 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2016-06-14 Stein Leonard R (SVP, General Counsel & Sec.) Sale 3,436 56.47 194,030
2016-06-13 Sullivan Godfrey (Director) Sale 40,000 56.70 2,267,880
2016-06-13 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2016-06-10 Sullivan Godfrey (Director) Sale 48,750 57.27 2,791,766
2016-06-10 Sullivan Godfrey (Director) Option Ex 25,000 .56 14,124
2016-06-08 Stein Leonard R (SVP, General Counsel & Sec.) Sale 1,000 60.00 60,000
2016-05-24 Sommer Steven R (SVP & Chief Marketing Officer) Sale 5,000 55.00 275,000
2016-05-18 Sullivan Godfrey (Director) Sale 120,000 50.05 6,006,000
2016-05-18 Sullivan Godfrey (Director) Option Ex 75,000 .56 42,374
2016-04-21 Sullivan Godfrey (Director) Sale 12,152 51.81 629,655
2016-04-21 Sullivan Godfrey (Director) Option Ex 7,799 .56 4,406
2016-04-20 Sullivan Godfrey (Director) Sale 57,964 50.12 2,905,155
2016-04-20 Sullivan Godfrey (Director) Option Ex 36,562 .56 20,657
2016-04-18 Schroeder Guido (SVP, Products) Option Ex 7,833 9.00 70,497
2016-04-18 Sullivan Godfrey (Director) Sale 120,384 50.08 6,028,830
2016-04-18 Sullivan Godfrey (Director) Option Ex 75,139 .56 42,453
2016-04-15 Sommer Steven R (SVP & Chief Marketing Officer) Sale 4,303 49.41 212,611
2016-04-04 Sullivan Godfrey (Director) Sale 49,500 50.00 2,475,000
2016-04-04 Sullivan Godfrey (Director) Option Ex 30,500 .56 17,232
2016-04-04 Stein Leonard R (SVP, General Counsel & Sec.) Sale 6,826 50.00 341,300
2016-03-15 Sommer Steven R (SVP & Chief Marketing Officer) Sale 7,994 46.51 371,760

Insider trading activities including stock purchases, stock sales, and option exercises of SPLK listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Splunk Inc (symbol SPLK, CIK number 1353283) see the Securities and Exchange Commission (SEC) website.