Insider Trading activities of Spark Energy, Inc. insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Spark Energy, Inc. since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Spark Energy, Inc. since year 2005. Table 2 shows the detailed insider transactions of Spark Energy, Inc. since 2005. The reporting company's ticker symbol is SPKE. The reporting company's CIK number is 1606268.
The total value of stock buying since 2005 is $12,143,106.
The total value of stock sales since 2005 is $58,635,155.
The total value of stock option exercises since 2005 is $0.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Spark Energy, Inc. (SPKE).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-11 1,000 $11,800 0 $0 0 $0
2017-09 158,719 $2,522,481 4,000 $63,564 0 $0
2017-08 4,775 $115,783 3,000 $51,600 0 $0
2017-07 0 $0 78,618 $1,666,596 0 $0
2017-05 47,355 $1,810,993 21,244 $916,253 62,267 $0
2017-03 1,494 $39,770 0 $0 0 $0
2017-01 25,142 $756,968 0 $0 0 $0
2016-12 111,422 $3,210,413 0 $0 0 $0
2016-11 75,883 $1,974,603 0 $0 0 $0
2016-08 500 $12,990 0 $0 0 $0
2016-06 0 $0 405,277 $12,905,097 0 $0
2016-05 0 $0 268,987 $8,210,371 40,804 $0
2016-04 0 $0 1,725,000 $31,050,000 0 $0
2016-03 0 $0 1,614 $40,358 0 $0
2016-02 0 $0 139,636 $3,594,238 0 $0
2016-01 2,500 $50,000 0 $0 0 $0
2015-12 45,200 $803,414 1,518 $30,678 29,500 $0
2015-11 13,500 $245,697 5,000 $89,940 0 $0
2015-09 7,500 $116,509 1,000 $16,460 0 $0
2015-06 5,000 $74,766 0 $0 0 $0
2015-05 18,150 $246,542 0 $0 43,017 $0
2014-12 6,400 $87,100 0 $0 0 $0
2014-11 4,000 $63,277 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Spark Energy, Inc. insiders (SPKE)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-11-07 Lane Robert Lawrence (Vice President and CFO) Buy 1,000 11.80 11,800
2017-09-21 Melman Gil (Vice President General Counsel) Sale 4,000 15.89 63,564
2017-09-15 Txex Energy Investments, Llc Buy 47,200 16.72 789,184
2017-09-14 Txex Energy Investments, Llc Buy 11,400 16.37 186,618
2017-09-12 Retailco, Llc Buy 21,900 15.76 345,144
2017-09-11 Txex Energy Investments, Llc Buy 30,440 15.52 472,428
2017-09-08 Retailco, Llc Buy 47,779 15.26 729,107
2017-08-29 Jones James G Ii Buy 1,000 16.39 16,385
2017-08-11 Kroeker Nathan (President & CEO) Buy 1,775 26.30 46,684
2017-08-10 Kroeker Nathan (President & CEO) Buy 1,000 26.30 26,304
2017-08-09 Kroeker Nathan (President & CEO) Buy 1,000 26.41 26,410
2017-08-09 Melman Gil (Vice President General Counsel) Sale 3,000 17.20 51,600
2017-07-28 Txex Energy Investments, Llc Sale 3,594 21.17 76,084
2017-07-27 Txex Energy Investments, Llc Sale 8,100 21.11 171,015
2017-07-26 Txex Energy Investments, Llc Sale 10,524 21.11 222,130
2017-07-20 Txex Energy Investments, Llc Sale 2,300 21.39 49,206
2017-07-19 Txex Energy Investments, Llc Sale 47,300 21.25 1,005,266
2017-07-18 Txex Energy Investments, Llc Sale 6,800 21.01 142,895
2017-05-31 Txex Energy Investments, Llc Buy 2,400 43.80 105,120
2017-05-30 Txex Energy Investments, Llc Buy 1,000 43.62 43,625
2017-05-25 Txex Energy Investments, Llc Buy 3,807 43.13 164,195
2017-05-25 Kroeker Nathan (President & CEO) Sale 21,244 43.13 916,253
2017-05-22 Txex Energy Investments, Llc Buy 4,600 39.75 182,850
2017-05-19 Txex Energy Investments, Llc Buy 7,195 38.20 274,849
2017-05-18 Lane Robert Lawrence (Vice President and CFO) Option Ex 3,948 .00 0
2017-05-18 Retailco, Llc Buy 5,615 37.69 211,629
2017-05-18 Garrett Jason K. (Executive VP, Retail) Option Ex 6,814 .00 0
2017-05-18 Jones James G Ii Option Ex 5,899 .00 0
2017-05-18 Kroeker Nathan (President & CEO) Option Ex 10,868 .00 0
2017-05-18 Melman Gil (Vice President General Counsel) Option Ex 5,491 .00 0
2017-05-18 Hartwick Kenneth Michael Option Ex 5,899 .00 0
2017-05-18 Evans Nick W Jr Option Ex 2,477 .00 0
2017-05-17 Retailco, Llc Buy 12,638 36.62 462,803
2017-05-16 Txex Energy Investments, Llc Buy 10,100 36.23 365,922
2017-05-04 Kroeker Nathan (President & CEO) Option Ex 14,910 .00 0
2017-05-04 Melman Gil (Vice President General Counsel) Option Ex 5,961 .00 0
2017-03-09 Jones James G Ii Buy 494 25.94 12,814
2017-03-08 Jones James G Ii Buy 1,000 26.96 26,956
2017-01-05 Txex Energy Investments, Llc Buy 2,500 29.27 73,175
2017-01-04 Txex Energy Investments, Llc Buy 6,192 30.44 188,484
2017-01-03 Txex Energy Investments, Llc Buy 16,450 30.11 495,309
2016-12-30 Txex Energy Investments, Llc Buy 6,000 30.37 182,220
2016-12-29 Txex Energy Investments, Llc Buy 3,500 30.50 106,750
2016-12-28 Txex Energy Investments, Llc Buy 1,000 30.50 30,500
2016-12-27 Txex Energy Investments, Llc Buy 5,108 30.48 155,691
2016-12-19 Txex Energy Investments, Llc Buy 22,900 30.41 696,389
2016-12-16 Txex Energy Investments, Llc Buy 13,400 29.68 397,712
2016-12-15 Txex Energy Investments, Llc Buy 5,000 30.00 150,000
2016-12-13 Txex Energy Investments, Llc Buy 3,750 28.58 107,175
2016-12-12 Txex Energy Investments, Llc Buy 19,050 27.78 529,209
2016-12-09 Txex Energy Investments, Llc Buy 13,599 28.06 381,587
2016-12-08 Txex Energy Investments, Llc Buy 10,000 26.99 269,900
2016-12-01 Txex Energy Investments, Llc Buy 8,115 25.05 203,280
2016-11-23 Txex Energy Investments, Llc Buy 10,800 25.33 273,564
2016-11-23 Kroeker Nathan (President & CEO) Buy 100 26.00 2,600
2016-11-21 Melman Gil (Vice President General Counsel) Buy 550 27.13 14,921
2016-11-18 Retailco, Llc Buy 650 26.70 17,353
2016-11-17 Retailco, Llc Buy 14,661 26.69 391,302
2016-11-15 Txex Energy Investments, Llc Buy 2,900 26.99 78,271
2016-11-15 Garrett Jason K. (Executive VP, Retail) Buy 183 27.10 4,959
2016-11-15 Kroeker Nathan (President & CEO) Buy 50 27.00 1,350
2016-11-15 Evans Nick W Jr Buy 1,142 26.93 30,754
2016-11-14 Lane Robert Lawrence (Vice President and CFO) Buy 375 26.75 10,031
2016-11-14 Garrett Jason K. (Executive VP, Retail) Buy 187 26.41 4,938
2016-11-14 Jones James G Ii Buy 1,000 26.51 26,510
2016-11-14 Kroeker Nathan (President & CEO) Buy 100 26.34 2,634
2016-11-14 Maxwell W Keith Iii Buy 42,185 25.82 1,089,216
2016-11-14 Hartwick Kenneth Michael Buy 1,000 26.20 26,200
2016-08-19 Jones James G Ii Buy 500 25.98 12,990
2016-06-10 Txex Energy Investments, Llc Sale 12,700 33.00 419,138
2016-06-09 Txex Energy Investments, Llc Sale 87,300 34.07 2,974,485
2016-06-08 Txex Energy Investments, Llc Sale 9,384 32.10 301,235
2016-06-07 Txex Energy Investments, Llc Sale 68,664 31.76 2,180,905
2016-06-06 Txex Energy Investments, Llc Sale 88,826 31.36 2,785,583
2016-06-03 Txex Energy Investments, Llc Sale 47,472 30.88 1,465,698
2016-06-02 Txex Energy Investments, Llc Sale 29,629 30.68 909,017
2016-06-01 Txex Energy Investments, Llc Sale 61,302 30.49 1,869,036
2016-05-31 Txex Energy Investments, Llc Sale 20,326 30.19 613,702
2016-05-27 Txex Energy Investments, Llc Sale 39,063 30.19 1,179,468
2016-05-26 Txex Energy Investments, Llc Sale 9,598 30.26 290,416
2016-05-25 Eads John Option Ex 5,000 .00 0
2016-05-23 Txex Energy Investments, Llc Sale 21,353 30.02 641,102
2016-05-20 Txex Energy Investments, Llc Sale 18,006 30.07 541,350
2016-05-19 Txex Energy Investments, Llc Sale 100 30.00 3,000
2016-05-18 Txex Energy Investments, Llc Sale 13,041 30.58 398,754
2016-05-18 Garrett Jason K. (Executive VP, Retail) Option Ex 14,567 .00 0
2016-05-18 Jones James G Ii Option Ex 5,867 .00 0
2016-05-18 Kroeker Nathan (President & CEO) Option Ex 4,073 .00 0
2016-05-18 Melman Gil (Vice President General Counsel) Option Ex 2,715 .00 0
2016-05-18 Hodges Georganne (Vice President & CFO) Option Ex 2,715 .00 0
2016-05-18 Hartwick Kenneth Michael Option Ex 5,867 .00 0
2016-05-17 Txex Energy Investments, Llc Sale 36,699 30.96 1,136,274
2016-05-16 Txex Energy Investments, Llc Sale 32,246 30.61 987,211
2016-05-13 Txex Energy Investments, Llc Sale 14,835 30.29 449,307
2016-05-12 Maxwell W Keith Iii Sale 24,662 30.88 761,513
2016-05-11 Maxwell W Keith Iii Sale 13,942 30.75 428,674
2016-05-10 Maxwell W Keith Iii Sale 25,116 31.04 779,600
2016-04-04 Txex Energy Investments, Llc Sale 1,725,000 18.00 31,050,000
2016-03-10 Retailco, Llc Sale 1,614 25.00 40,358
2016-02-26 Retailco, Llc Sale 5,110 25.62 130,918
2016-02-11 Retailco, Llc Sale 28,512 26.08 743,535
2016-02-10 Retailco, Llc Sale 67,442 25.93 1,748,703
2016-02-09 Retailco, Llc Sale 17,525 25.02 438,475
2016-02-08 Retailco, Llc Sale 3,213 25.00 80,337
2016-02-05 Retailco, Llc Sale 3,534 25.00 88,350
2016-02-04 Retailco, Llc Sale 14,300 25.45 363,920
2016-01-15 Maxwell W Keith Iii Buy 2,500 20.00 50,000
2015-12-31 Wall Allison Option Ex 29,500 .00 0
2015-12-28 Hodges Georganne (Vice President & CFO) Sale 1,518 20.21 30,678
2015-12-22 Nudevco Retail, Llc Buy 10,000 18.50 184,950
2015-12-01 Nudevco Retail, Llc Buy 35,200 17.57 618,464
2015-11-30 Nudevco Retail, Llc Buy 2,500 18.70 46,747
2015-11-27 Nudevco Retail, Llc Buy 10,000 18.48 184,800
2015-11-25 Nudevco Retail, Llc Buy 1,000 14.15 14,150
2015-11-23 Hodges Georganne (Vice President & CFO) Sale 2,500 18.50 46,250
2015-11-16 Hodges Georganne (Vice President & CFO) Sale 2,500 17.48 43,690
2015-09-15 Hodges Georganne (Executive Vice President) Sale 1,000 16.46 16,460
2015-09-09 Nudevco Retail, Llc Buy 2,500 15.74 39,342
2015-09-08 Nudevco Retail, Llc Buy 2,500 15.52 38,790
2015-09-04 Nudevco Retail, Llc Buy 2,500 15.35 38,377
2015-06-15 Kroeker Nathan (President & CEO) Buy 3,446 15.00 51,690
2015-06-12 Kroeker Nathan (President & CEO) Buy 1,554 14.85 23,076
2015-05-28 Nudevco Retail, Llc Buy 7,500 13.77 103,245
2015-05-22 Nudevco Retail, Llc Buy 650 13.65 8,872
2015-05-20 Nudevco Retail, Llc Buy 5,000 13.44 67,175
2015-05-19 Nudevco Retail, Llc Buy 5,000 13.45 67,250
2015-05-04 Jones James G Ii Option Ex 3,910 .00 0
2015-05-04 Kroeker Nathan (President & CEO) Option Ex 13,036 .00 0
2015-05-04 Melman Gil (Vice President General Counsel) Option Ex 5,215 .00 0
2015-05-04 Hodges Georganne (Chief Financial Officer) Option Ex 6,518 .00 0
2015-05-04 Eads John Option Ex 3,910 .00 0
2015-05-04 Wall Allison (Chief Operating Officer) Option Ex 6,518 .00 0
2015-05-04 Hartwick Kenneth Michael Option Ex 3,910 .00 0
2014-12-08 Kroeker Nathan (See Remarks) Buy 1,000 13.50 13,500
2014-12-04 Jones James G Ii Buy 1,400 13.84 19,376
2014-12-03 Nudevco Retail, Llc Buy 1,000 13.65 13,650
2014-12-02 Hodges Georganne (See Remarks) Buy 1,000 13.45 13,450
2014-12-01 Kroeker Nathan (See Remarks) Buy 1,000 13.50 13,500
2014-12-01 Nudevco Retail, Llc Buy 1,000 13.62 13,624
2014-11-25 Nudevco Retail, Llc Buy 716 14.33 10,259
2014-11-24 Kroeker Nathan (See Remarks) Buy 1,000 15.75 15,750
2014-11-21 Nudevco Retail, Llc Buy 284 15.70 4,458
2014-11-20 Nudevco Retail, Llc Buy 1,000 16.23 16,230
2014-11-17 Nudevco Retail, Llc Buy 1,000 16.58 16,580

Insider trading activities including stock purchases, stock sales, and option exercises of SPKE listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Spark Energy, Inc. (symbol SPKE, CIK number 1606268) see the Securities and Exchange Commission (SEC) website.