Insider Trading activities of Gulfport Energy Corp insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Gulfport Energy Corp since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Gulfport Energy Corp since year 2005. Table 2 shows the detailed insider transactions of Gulfport Energy Corp since 2005. The reporting company's ticker symbol is GPOR. The reporting company's CIK number is 874499.
The total value of stock buying since 2005 is $17,706,988.
The total value of stock sales since 2005 is $558,756,786.
The total value of stock option exercises since 2005 is $5,117,358.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Gulfport Energy Corp (GPOR).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2016-08 0 $0 566 $15,282 0 $0
2016-06 0 $0 40,000 $1,312,629 0 $0
2016-04 0 $0 7,000 $210,000 0 $0
2016-03 0 $0 25,500 $723,690 0 $0
2015-06 1,000 $44,307 11,870 $506,507 0 $0
2015-03 0 $0 5,000 $232,500 0 $0
2014-12 0 $0 14,599 $587,664 10,000 $33,600
2014-11 1,000 $52,071 0 $0 0 $0
2014-08 0 $0 4,000 $231,352 0 $0
2014-06 0 $0 4,000 $260,045 0 $0
2014-05 0 $0 0 $0 10,000 $33,600
2014-03 0 $0 2,000 $134,363 0 $0
2013-12 0 $0 37,000 $2,095,718 0 $0
2013-06 0 $0 12,500 $641,662 0 $0
2013-05 0 $0 139,059 $6,900,204 125,000 $1,399,999
2013-03 0 $0 30,000 $1,234,500 0 $0
2012-12 0 $0 10,000 $400,000 10,000 $90,700
2012-11 0 $0 10,000 $380,000 10,000 $90,700
2012-03 0 $0 2,062,260 $67,954,025 0 $0
2012-02 0 $0 141,127 $5,020,157 0 $0
2011-12 0 $0 1,150,000 $32,016,000 0 $0
2011-11 0 $0 60,000 $2,131,700 60,000 $593,600
2011-06 0 $0 25,550 $742,376 0 $0
2011-05 0 $0 25,550 $886,742 0 $0
2011-04 0 $0 25,550 $931,236 0 $0
2011-03 0 $0 2,785,550 $85,078,879 0 $0
2011-02 0 $0 50,550 $1,276,313 25,000 $280,000
2011-01 0 $0 25,550 $550,945 0 $0
2010-12 0 $0 3,938,480 $76,454,950 0 $0
2009-02 0 $0 11,487 $46,740 0 $0
2009-01 0 $0 5,100 $21,149 0 $0
2008-09 10,000 $99,330 0 $0 0 $0
2008-01 0 $0 0 $0 91,454 $307,285
2007-12 0 $0 675,000 $11,340,000 0 $0
2007-05 700,350 $11,205,600 0 $0 0 $0
2007-02 529,000 $6,305,680 10,000 $120,000 10,000 $20,000
2007-01 0 $0 0 $0 274,362 $921,855
2006-12 0 $0 0 $0 548,724 $1,346,019
2006-05 0 $0 17,312,022 $242,368,308 0 $0
2005-11 0 $0 300,000 $2,872,500 0 $0
2005-07 0 $0 2,012,100 $13,078,650 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Gulfport Energy Corp insiders (GPOR)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2016-08-22 Baldwin Steve (VP of Reservoir Engineering) Sale 566 27.00 15,282
2016-06-20 Maier Stuart (Vice President of Geosciences) Sale 10,000 33.35 333,549
2016-06-15 Moore Michael G (President & CEO) Sale 20,000 32.95 659,080
2016-06-07 Baldwin Steve (VP of Reservoir Engineering) Sale 10,000 32.00 320,000
2016-04-12 Crowell Keri (Chief Accounting Officer) Sale 3,000 30.00 90,000
2016-04-12 Baldwin Steve (VP of Reservoir Engineering) Sale 4,000 30.00 120,000
2016-03-23 Crowell Keri (Chief Accounting Officer) Sale 3,000 28.38 85,140
2016-03-23 Moore Michael G (President & CEO) Sale 22,500 28.38 638,550
2015-06-19 Maier Stuart (Vice President of Geosciences) Sale 9,150 42.50 388,875
2015-06-19 Baldwin Steve (VP of Reservoir Engineering) Sale 1,200 42.50 51,000
2015-06-18 Maier Stuart (Vice President of Geosciences) Sale 895 43.85 39,245
2015-06-18 Groeschel Craig (Director) Sale 625 43.82 27,387
2015-06-11 Morris Ben T (Director) Buy 1,000 44.31 44,307
2015-03-18 Baldwin Steve (VP of Reservoir Engineering) Sale 5,000 46.50 232,500
2014-12-30 Houston David L (Director) Option Ex 10,000 3.36 33,600
2014-12-17 Kirtley Ross (Chief Operating Officer) Sale 3,399 41.09 139,664
2014-12-17 Baldwin Steve (VP of Reservoir Engineering) Sale 4,500 40.00 180,000
2014-12-16 Maier Stuart (Vice President of Geosciences) Sale 6,700 40.00 268,000
2014-11-26 Morris Benjamin T (Director) Buy 1,000 52.07 52,071
2014-08-29 Dillingham Donald L (Director) Sale 2,000 58.56 117,120
2014-08-21 Groeschel Craig (Director) Sale 2,000 57.12 114,232
2014-06-20 Maier Stuart (Vice President of Geosciences) Sale 2,000 65.00 130,000
2014-06-18 Baldwin Steve (VP of Reservoir Engineering) Sale 2,000 65.02 130,045
2014-05-15 Houston David L (Director) Option Ex 10,000 3.36 33,600
2014-03-21 Streller Scott E (Director) Sale 1,000 67.61 67,613
2014-03-20 Streller Scott E (Director) Sale 1,000 66.75 66,750
2013-12-17 Moore Michael G (President, CFO & Secretary) Sale 27,000 57.03 1,539,918
2013-12-13 Maier Stuart (Vice President of Geosciences) Sale 10,000 55.58 555,800
2013-06-18 Moore Michael G (VP, CFO & Secretary) Sale 12,500 51.33 641,662
2013-05-29 Palm James D (Chief Executive Officer) Sale 46,700 49.29 2,301,796
2013-05-29 Palm James D (Chief Executive Officer) Option Ex 46,700 11.20 523,039
2013-05-28 Palm James D (Chief Executive Officer) Sale 78,300 49.62 3,885,637
2013-05-28 Palm James D (Chief Executive Officer) Option Ex 78,300 11.20 876,960
2013-05-21 Moore Michael G (VP, CFO & Secretary) Sale 11,809 51.00 602,259
2013-05-20 Dillingham Donald L (Director) Sale 1,250 49.33 61,662
2013-05-16 Dillingham Donald L (Director) Sale 1,000 48.85 48,850
2013-03-06 Moore Michael G (VP, CFO & Secretary) Sale 30,000 41.15 1,234,500
2012-12-18 Moore Michael G (VP, CFO & Secretary) Sale 10,000 40.00 400,000
2012-12-18 Moore Michael G (VP, CFO & Secretary) Option Ex 10,000 9.07 90,700
2012-11-30 Moore Michael G (VP, CFO & Secretary) Sale 10,000 38.00 380,000
2012-11-30 Moore Michael G (VP, CFO & Secretary) Option Ex 10,000 9.07 90,700
2012-03-13 Davidson Charles E Sale 245,000 32.80 8,035,020
2012-03-12 Davidson Charles E Sale 150,000 32.43 4,864,200
2012-03-09 Davidson Charles E Sale 370,422 33.17 12,285,416
2012-03-08 Davidson Charles E Sale 329,670 32.53 10,723,835
2012-03-07 Davidson Charles E Sale 381,968 32.33 12,347,115
2012-03-06 Davidson Charles E Sale 50,000 31.23 1,561,700
2012-03-05 Davidson Charles E Sale 59,000 32.18 1,898,797
2012-03-02 Davidson Charles E Sale 17,200 33.75 580,534
2012-03-01 Davidson Charles E Sale 459,000 34.11 15,657,408
2012-02-29 Davidson Charles E Sale 17,000 34.51 586,585
2012-02-28 Liddell Mike (Chairman of the Board) Sale 100,000 35.65 3,565,000
2012-02-07 Houston David L (Director) Sale 20,000 36.00 720,000
2012-02-07 Moore Michael G (VP, CFO & Secretary) Sale 4,127 36.00 148,572
2011-12-05 Davidson Charles E Sale 1,150,000 27.84 32,016,000
2011-11-16 Palm James D (Chief Executive Officer) Sale 25,000 36.00 900,000
2011-11-16 Palm James D (Chief Executive Officer) Option Ex 25,000 11.20 280,000
2011-11-08 Palm James D (Chief Executive Officer) Sale 25,000 35.02 875,400
2011-11-08 Palm James D (Chief Executive Officer) Option Ex 25,000 11.20 280,000
2011-11-04 Moore Michael G (VP, CFO & Secretary) Sale 10,000 35.63 356,300
2011-11-04 Moore Michael G (VP, CFO & Secretary) Option Ex 10,000 3.36 33,600
2011-06-14 Moore Michael G (VP, CFO & Secretary) Sale 550 25.23 13,876
2011-06-01 Liddell Mike (Chairman of the Board) Sale 25,000 29.14 728,500
2011-05-16 Moore Michael G (VP, CFO & Secretary) Sale 550 27.26 14,993
2011-05-02 Liddell Mike (Chairman of the Board) Sale 25,000 34.87 871,749
2011-04-14 Moore Michael G (VP, CFO & Secretary) Sale 550 32.93 18,111
2011-04-01 Liddell Mike (Chairman of the Board) Sale 25,000 36.52 913,125
2011-03-30 Davidson Charles E Sale 2,760,000 30.56 84,345,600
2011-03-14 Moore Michael G (VP, CFO & Secretary) Sale 550 27.78 15,279
2011-03-01 Liddell Mike (Chairman of the Board) Sale 25,000 28.72 718,000
2011-02-14 Moore Michael G (VP, CFO & Secretary) Sale 550 24.66 13,563
2011-02-03 Palm James D (Chief Executive Officer) Sale 25,000 26.00 650,000
2011-02-03 Palm James D (Chief Executive Officer) Option Ex 25,000 11.20 280,000
2011-02-01 Liddell Mike (Chairman of the Board) Sale 25,000 24.51 612,750
2011-01-14 Moore Michael G (VP, CFO & Secretary) Sale 550 21.40 11,770
2011-01-03 Liddell Mike (Chairman of the Board) Sale 25,000 21.57 539,175
2010-12-30 Palm James D (Chief Executive Officer) Sale 5,560 21.91 121,847
2010-12-21 Palm James D (Chief Executive Officer) Sale 2,100 20.89 43,869
2010-12-20 Palm James D (Chief Executive Officer) Sale 20,120 20.91 420,709
2010-12-17 Streller Scott E (Director) Sale 700 20.75 14,525
2010-12-17 Davidson Charles E Sale 3,910,000 19.40 75,854,000
2009-02-02 Moore Michael G (VP, CFO & Secretary) Sale 11,487 4.07 46,740
2009-01-29 Moore Michael G (VP, CFO & Secretary) Sale 5,100 4.15 21,149
2008-09-18 Palm James D (Chief Executive Officer) Buy 10,000 9.93 99,330
2008-01-30 Liddell Mike (Chairman of the Board) Option Ex 91,454 3.36 307,285
2007-12-12 Liddell Mike (Chairman of the Board) Sale 675,000 16.80 11,340,000
2007-05-22 Davidson Charles E Buy 700,350 16.00 11,205,600
2007-02-26 Liddell Mickey (Director) Sale 10,000 12.00 120,000
2007-02-26 Liddell Mickey (Director) Option Ex 10,000 2.00 20,000
2007-02-05 Davidson Charles E Buy 529,000 11.92 6,305,680
2007-01-26 Liddell Mike (Chairman of the Board) Option Ex 182,908 3.36 614,570
2006-12-07 Liddell Mike (Chairman of the Board) Option Ex 548,724 2.45 1,346,019
2006-05-03 Jacobs Joseph (Other) Sale 5,631,011 14.00 78,834,154
2006-05-03 Wexford Capital Llc (Other) Sale 5,631,011 14.00 78,834,154
2006-05-03 Davidson Charles E (10% Owner) Sale 5,631,011 14.00 78,834,154
2006-05-03 Liddell Mike (Chairman of the Board) Sale 418,989 14.00 5,865,846
2005-11-16 Liddell Mike (Chairman of the Board) Sale 300,000 9.57 2,872,500
2005-07-01 Luce Michael D (10% Owner) Sale 2,012,100 6.50 13,078,650

Insider trading activities including stock purchases, stock sales, and option exercises of GPOR listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Gulfport Energy Corp (symbol GPOR, CIK number 874499) see the Securities and Exchange Commission (SEC) website.