Insider Trading activities of Chesapeake Energy Corp insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Chesapeake Energy Corp since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Chesapeake Energy Corp since year 2005. Table 2 shows the detailed insider transactions of Chesapeake Energy Corp since 2005. The reporting company's ticker symbol is CHK. The reporting company's CIK number is 895126.
The total value of stock buying since 2005 is $533,188,618.
The total value of stock sales since 2005 is $670,084,480.
The total value of stock option exercises since 2005 is $41,231,411.


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Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Chesapeake Energy Corp (CHK).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2014-06 7,000 $205,640 0 $0 0 $0
2014-05 4,000 $111,932 32,500 $975,220 0 $0
2014-03 54,250 $1,354,676 0 $0 0 $0
2014-02 10,000 $258,700 0 $0 0 $0
2013-12 6,000 $160,380 0 $0 0 $0
2013-10 0 $0 12,500 $354,250 0 $0
2013-08 8,000 $202,440 132,813 $3,376,140 0 $0
2013-06 157,632 $3,140,347 0 $0 22,500 $226,800
2013-05 477,000 $9,969,210 0 $0 0 $0
2013-03 0 $0 87,500 $1,949,000 10,000 $100,800
2012-12 0 $0 0 $0 25,000 $195,000
2012-11 306,000 $5,190,319 0 $0 0 $0
2012-09 75,000 $1,499,718 0 $0 11,250 $100,575
2012-07 2,000 $39,880 0 $0 0 $0
2012-06 48,560 $868,515 0 $0 36,000 $187,200
2011-12 0 $0 40,000 $1,000,000 107,500 $1,259,470
2011-11 111,000 $2,919,482 0 $0 0 $0
2011-09 5,000 $127,800 0 $0 0 $0
2011-08 131,300 $3,641,404 40,000 $1,384,720 0 $0
2011-06 14,000 $412,100 30,000 $918,900 70,000 $538,510
2011-05 0 $0 5,000 $158,050 55,000 $336,050
2011-03 51,437 $1,678,696 10,000 $350,610 0 $0
2011-02 0 $0 110,000 $3,889,999 0 $0
2010-12 2,310 $49,965 0 $0 0 $0
2010-11 0 $0 0 $0 10,000 $55,599
2010-08 0 $0 65,856 $1,412,537 2,250 $12,510
2010-06 0 $0 0 $0 47,500 $424,650
2010-05 0 $0 0 $0 10,550 $94,317
2010-04 0 $0 0 $0 50,000 $200,000
2009-12 0 $0 57,500 $1,531,552 12,500 $50,000
2009-11 0 $0 0 $0 8,000 $48,880
2009-09 0 $0 47,500 $1,195,285 98,498 $643,067
2009-08 0 $0 0 $0 16,125 $81,963
2009-06 0 $0 2,500 $54,402 0 $0
2009-03 0 $0 63,000 $1,146,214 0 $0
2008-12 2,000 $22,560 2,000 $29,680 26,300 $112,300
2008-11 3,000 $61,110 0 $0 0 $0
2008-10 50,000 $773,300 31,738,298 $574,314,735 0 $0
2008-09 0 $0 77,000 $3,318,691 0 $0
2008-08 0 $0 2,000 $100,420 8,125 $72,637
2008-07 750,000 $42,937,500 0 $0 0 $0
2008-06 200,750 $11,981,932 188,351 $12,204,889 127,002 $856,154
2008-05 1,643,019 $87,980,027 72,413 $4,042,446 79,800 $458,034
2008-04 500,000 $22,875,000 171,450 $8,881,280 171,450 $1,102,584
2008-03 640,000 $29,566,345 80,685 $3,812,963 71,750 $379,812
2008-02 941,170 $43,249,685 151,894 $6,851,778 130,000 $795,407
2008-01 1,022,000 $37,054,969 125,569 $4,850,725 35,500 $93,419
2007-12 50,000 $1,928,600 50,000 $1,880,670 3,000 $3,389
2007-11 50,000 $1,924,299 26,250 $1,050,000 570,095 $4,883,139
2007-10 0 $0 42,000 $1,632,500 49,500 $192,345
2007-09 50,000 $1,757,525 116,344 $4,080,168 82,575 $343,306
2007-08 100,300 $3,352,220 37,903 $1,266,905 18,750 $189,000
2007-07 0 $0 0 $0 5,625 $56,700
2007-06 201,500 $7,140,564 22,125 $808,603 18,625 $128,980
2007-05 100,000 $3,420,500 21,875 $750,258 26,875 $134,850
2007-03 310,000 $9,539,450 44,376 $1,347,358 57,500 $95,499
2007-01 15,000 $438,600 68,791 $2,001,999 33,124 $271,904
2006-11 0 $0 35,311 $1,147,478 19,500 $43,875
2006-09 0 $0 0 $0 7,500 $39,000
2006-08 0 $0 106,746 $3,526,707 102,608 $442,337
2006-07 140 $4,113 0 $0 200,000 $1,365,200
2006-06 1,247,900 $36,214,141 35,018 $1,045,203 10,517 $106,011
2006-05 1,300,000 $41,568,000 51,250 $1,696,746 3,806,445 $24,187,402
2006-03 33,000 $1,001,550 30,000 $963,720 0 $0
2006-01 200,000 $6,466,749 43,000 $1,430,479 43,749 $322,736
2005-12 1,520,100 $48,431,507 60,000 $1,942,010 0 $0
2005-09 611,246 $19,999,968 120,000 $3,960,950 0 $0
2005-08 400,000 $11,167,600 49,000 $1,352,547 0 $0
2005-06 925,000 $20,481,199 0 $0 0 $0
2005-05 500,000 $10,018,099 0 $0 0 $0
2005-03 0 $0 4,107 $95,693 0 $0
1995-03 44 $151 0 $0 0 $0
1995-02 44 $151 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Chesapeake Energy Corp insiders (CHK)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2014-06-11 Ryan Thomas L (Director) Buy 2,000 29.58 59,150
2014-06-10 Ryan Thomas L (Director) Buy 5,000 29.30 146,490
2014-05-19 Ryan Thomas L (Director) Buy 4,000 27.98 111,932
2014-05-12 Jacobson Douglas J (EXECUTIVE VICE PRESIDENT) Sale 12,500 30.00 375,000
2014-05-12 Johnson Michael A (SVP, Accounting Controller) Sale 20,000 30.01 600,220
2014-03-19 Dunham Archie W (Director) Buy 54,250 24.97 1,354,676
2014-02-28 Ryan Thomas L (Director) Buy 10,000 25.87 258,700
2013-12-13 Ryan Thomas L (Director) Buy 2,000 26.73 53,460
2013-12-12 Ryan Thomas L (Director) Buy 4,000 26.73 106,920
2013-10-18 Jacobson Douglas J (EXECUTIVE VICE PRESIDENT) Sale 12,500 28.34 354,250
2013-08-28 Burger Martha A (SVP- HUMAN & CORP RESOURCES) Sale 48,100 26.02 1,251,802
2013-08-23 Jacobson Douglas J (EXECUTIVE VICE PRESIDENT) Sale 12,500 26.00 325,000
2013-08-13 Dixon Steven C (EVP - Operations and COO) Sale 20,000 25.10 502,000
2013-08-06 Ryan Thomas L (Director) Buy 4,000 25.14 100,560
2013-08-05 Grigsby Jennifer M (SVP, TREASURER AND SECRETARY) Sale 29,713 25.09 745,588
2013-08-05 Ryan Thomas L (Director) Buy 4,000 25.47 101,880
2013-08-01 Jacobson Douglas J (EXECUTIVE VICE PRESIDENT) Sale 12,500 24.14 301,750
2013-08-01 Johnson Michael A (SVP, Accounting Controller) Sale 10,000 25.00 250,000
2013-06-21 Poses Frederic M (Director) Buy 152,632 19.87 3,032,797
2013-06-19 Dixon Steven C (EVP - Operations and COO) Option Ex 22,500 10.08 226,800
2013-06-11 Ryan Thomas L (Director) Buy 5,000 21.51 107,550
2013-05-21 Ryan Thomas L (Director) Buy 2,000 20.95 41,900
2013-05-21 Raspino Louis (Director) Buy 15,000 21.12 316,860
2013-05-20 Raspino Louis (Director) Buy 10,000 20.86 208,600
2013-05-20 Dunham Archie W (Director) Buy 450,000 20.89 9,401,850
2013-03-20 Jacobson Douglas J (EXECUTIVE VICE PRESIDENT) Option Ex 10,000 10.08 100,800
2013-03-18 Burger Martha A (SVP- HUMAN & CORP RESOURCES) Sale 75,000 22.32 1,674,000
2013-03-14 Jacobson Douglas J (EXECUTIVE VICE PRESIDENT) Sale 12,500 22.00 275,000
2012-12-20 Dixon Steven C (EVP - Operations and COO) Option Ex 25,000 7.80 195,000
2012-11-26 Martin R Brad (Director) Buy 40,000 17.24 689,599
2012-11-12 Poses Frederic M (Director) Buy 266,000 16.92 4,500,720
2012-09-24 Grigsby Jennifer M (SVP, TREASURER AND SECRETARY) Option Ex 11,250 8.94 100,575
2012-09-18 Dunham Archie W (Director) Buy 68,100 20.00 1,361,863
2012-09-14 Dunham Archie W (Director) Buy 6,900 19.98 137,855
2012-07-09 Davidson Richard K (Director) Buy 2,000 19.94 39,880
2012-06-28 Martin R Brad (Director) Buy 20,000 17.75 355,000
2012-06-27 Miller Merrill A Jr (Director) Buy 27,700 18.00 498,461
2012-06-14 Grigsby Jennifer M (SVP, TREASURER AND SECRETARY) Option Ex 6,000 5.20 31,200
2012-06-12 Dixon Steven C (EVP - Operations and COO) Buy 860 17.50 15,054
2012-06-12 Dixon Steven C (EVP - Operations and COO) Option Ex 30,000 5.20 156,000
2011-12-19 Maxwell Charlest (Director) Option Ex 107,500 11.72 1,259,470
2011-12-05 Dixon Steven C (EVP - Operations and COO) Sale 40,000 25.00 1,000,000
2011-11-25 Mcclendon Aubrey K (Chairman & CEO) Buy 11,000 22.76 250,382
2011-11-08 Simpson Louis A (Director) Buy 100,000 26.69 2,669,100
2011-09-30 Dell'osso Domenic J Jr (Exec. Vice President & CFO) Buy 5,000 25.56 127,800
2011-08-10 Nickles Donald L (Director) Buy 3,500 28.36 99,249
2011-08-09 Miller Merrill A Jr (Director) Buy 17,700 28.10 497,370
2011-08-09 Mcclendon Aubrey K (Chairman & CEO) Buy 8,600 29.00 249,365
2011-08-08 Simpson Louis A (Director) Buy 100,000 27.46 2,746,100
2011-08-04 Hargis V Burns (Director) Buy 1,500 32.88 49,320
2011-08-02 Burger Martha A (SVP- HUMAN & CORP RESOURCES) Sale 40,000 34.62 1,384,720
2011-06-27 Hood Henry J (Sr. VP - Land and Legal) Option Ex 70,000 7.69 538,510
2011-06-10 Dell'osso Domenic J Jr (Exec. Vice President & CFO) Buy 4,000 29.40 117,600
2011-06-10 Mcclendon Aubrey K (Chairman & CEO) Buy 10,000 29.45 294,500
2011-06-03 Dixon Steven C (EVP - Operations and COO) Sale 30,000 30.63 918,900
2011-05-10 Maxwell Charlest (Director) Sale 5,000 31.61 158,050
2011-05-09 Hood Henry J (Sr. VP - Land and Legal) Option Ex 55,000 6.11 336,050
2011-03-16 Jacobson Douglas J (EXECUTIVE VICE PRESIDENT) Sale 10,000 35.06 350,610
2011-03-10 Hargis V Burns (Director) Buy 1,537 32.17 49,440
2011-03-10 Davidson Richard K (Director) Buy 20,000 32.07 641,340
2011-03-08 Mcclendon Aubrey K (Chairman & CEO) Buy 15,000 32.65 489,705
2011-03-03 Miller Merrill A Jr (Director) Buy 14,900 33.44 498,211
2011-02-25 Burger Martha A (SVP - HUMAN & CORP RESOURCES) Sale 100,000 35.36 3,535,499
2011-02-24 Johnson Michael A (SVP, Accounting Controller) Sale 10,000 35.45 354,500
2010-12-02 Hargis V Burns (Director) Buy 2,310 21.63 49,965
2010-11-01 Hood Henry J (Sr. VP - Land and Legal) Option Ex 10,000 5.56 55,599
2010-08-12 Rowland Marcus C (Executive Vice President & CFO) Sale 50,000 21.18 1,059,250
2010-08-06 Grigsby Jennifer M (SVP, TREASURER AND SECRETARY) Sale 15,856 22.28 353,287
2010-08-06 Grigsby Jennifer M (SVP, TREASURER AND SECRETARY) Option Ex 2,250 5.56 12,510
2010-06-28 Dixon Steven C (EVP - Operations and COO) Option Ex 47,500 8.94 424,650
2010-05-03 Grigsby Jennifer M (SVP, TREASURER AND SECRETARY) Option Ex 10,550 8.94 94,317
2010-04-29 Dixon Steven C (EVP - Operations and COO) Option Ex 50,000 4.00 200,000
2009-12-23 Burger Martha A (SVP- HUMAN & CORP RESOURCES) Sale 12,500 27.37 342,112
2009-12-23 Burger Martha A (SVP- HUMAN & CORP RESOURCES) Option Ex 12,500 4.00 50,000
2009-12-21 Burger Martha A (SVP- HUMAN & CORP RESOURCES) Sale 45,000 26.43 1,189,440
2009-11-25 Grigsby Jennifer M (SVP, TREASURER AND SECRETARY) Option Ex 8,000 6.11 48,880
2009-09-17 Dixon Steven C (EVP - Operations and COO) Sale 15,000 28.27 424,065
2009-09-17 Dixon Steven C (EVP - Operations and COO) Option Ex 45,000 3.72 167,625
2009-09-16 Grigsby Jennifer M (SVP, TREASURER AND SECRETARY) Option Ex 1,000 6.11 6,110
2009-09-15 Grigsby Jennifer M (SVP, TREASURER AND SECRETARY) Sale 5,000 27.70 138,500
2009-09-10 Grigsby Jennifer M (SVP, TREASURER AND SECRETARY) Sale 5,000 25.00 125,000
2009-09-10 Burger Martha A (SVP- HUMAN & CORP RESOURCES) Option Ex 30,498 8.94 272,652
2009-09-09 Grigsby Jennifer M (SVP, TREASURER AND SECRETARY) Sale 2,500 24.00 60,000
2009-09-08 Whittemore Frederick B (Director) Sale 10,000 23.23 232,330
2009-09-03 Hood Henry J (Sr. VP - Land and Legal) Sale 10,000 21.54 215,390
2009-09-03 Hood Henry J (Sr. VP - Land and Legal) Option Ex 22,000 8.94 196,680
2009-08-26 Jacobson Douglas J (EXECUTIVE VICE PRESIDENT) Option Ex 16,125 5.08 81,963
2009-06-18 Keating Frank A (Director) Sale 2,500 21.76 54,402
2009-03-26 Maxwell Charlest (Director) Sale 15,000 19.32 289,875
2009-03-24 Whittemore Frederick B (Director) Sale 25,000 20.00 500,000
2009-03-11 Keating Frank A (Director) Sale 23,000 15.49 356,339
2008-12-18 Jacobson Douglas J (EXECUTIVE VICE PRESIDENT) Option Ex 13,800 2.25 31,050
2008-12-18 Burger Martha A (SVP- HUMAN & CORP RESOURCES) Option Ex 12,500 6.50 81,250
2008-12-08 Nickles Donald L (Director) Sale 2,000 14.84 29,680
2008-12-05 Nickles Donald L (Director) Buy 2,000 11.28 22,560
2008-11-20 Hargis V Burns (Director) Buy 1,000 16.11 16,110
2008-11-12 Hargis V Burns (Director) Buy 1,000 21.00 21,000
2008-11-06 Hargis V Burns (Director) Buy 1,000 24.00 24,000
2008-10-16 Maxwell Charlest (Director) Sale 4,000 17.76 71,028
2008-10-10 Lester J Mark (Executive Vice President) Buy 10,000 13.67 136,700
2008-10-10 Davidson Richard K (Director) Buy 20,000 13.35 266,980
2008-10-10 Mcclendon Aubrey K (Chairman & CEO) Sale 15,476,697 14.48 224,179,956
2008-10-09 Nickles Donald L (Director) Sale 3,125 22.76 71,140
2008-10-09 Maxwell Charlest (Director) Sale 2,000 17.23 34,452
2008-10-09 Davidson Richard K (Director) Buy 20,000 18.48 369,620
2008-10-09 Mcclendon Aubrey K (Chairman & CEO) Sale 11,401,200 20.88 238,057,056
2008-10-08 Nickles Donald L (Director) Sale 6,250 22.53 140,806
2008-10-08 Mcclendon Aubrey K (Chairman & CEO) Sale 4,645,026 22.98 106,742,697
2008-10-06 Whittemore Frederick B (Director) Sale 200,000 25.09 5,017,600
2008-09-26 Keating Frank A (Director) Sale 2,000 37.59 75,186
2008-09-23 Rowland Marcus C (Exec. Vice President & CFO) Sale 35,000 41.92 1,467,305
2008-09-05 Whittemore Frederick B (Director) Sale 40,000 44.40 1,776,200
2008-08-27 Grigsby Jennifer M (SVP, TREASURER AND SECRETARY) Sale 2,000 50.21 100,420
2008-08-05 Johnson Michael A (SVP, Accounting Controller) Option Ex 8,125 8.94 72,637
2008-07-15 Mcclendon Aubrey K (Chairman & CEO) Buy 750,000 57.25 42,937,500
2008-06-30 Burger Martha A (SVP- HUMAN & CORP RESOURCES) Option Ex 22,500 3.07 69,075
2008-06-23 Lester J Mark (Executive Vice President) Sale 13,062 66.23 865,070
2008-06-19 Burger Martha A (SVP- HUMAN & CORP RESOURCES) Sale 27,002 68.00 1,836,136
2008-06-19 Burger Martha A (SVP- HUMAN & CORP RESOURCES) Option Ex 27,002 10.08 272,180
2008-06-19 Hood Henry J (Sr. VP - Land and Legal) Sale 5,000 64.15 320,750
2008-06-19 Hood Henry J (Sr. VP - Land and Legal) Option Ex 5,000 5.56 27,799
2008-06-19 Rowland Marcus C (Exec. Vice President & CFO) Sale 60,000 66.70 4,002,239
2008-06-18 Burger Martha A (SVP- HUMAN & CORP RESOURCES) Sale 22,500 66.00 1,485,000
2008-06-18 Burger Martha A (SVP- HUMAN & CORP RESOURCES) Option Ex 22,500 7.80 175,500
2008-06-17 Hood Henry J (Sr. VP - Land and Legal) Option Ex 15,000 7.80 117,000
2008-06-16 Hood Henry J (Sr. VP - Land and Legal) Sale 35,000 61.24 2,143,505
2008-06-16 Hood Henry J (Sr. VP - Land and Legal) Option Ex 35,000 5.56 194,600
2008-06-11 Keating Frank A (Director) Sale 7,500 60.04 450,270
2008-06-11 Mcclendon Aubrey K (Chairman & CEO) Buy 200,000 59.70 11,941,000
2008-06-10 Lester J Mark (Executive Vice President) Sale 18,287 60.26 1,101,919
2008-06-02 Mcclendon Aubrey K (Chairman & CEO) Buy 750 54.58 40,932
2008-05-30 Mcclendon Aubrey K (Chairman & CEO) Buy 400,000 54.86 21,943,062
2008-05-27 Jacobson Douglas J (EXECUTIVE VICE PRESIDENT) Option Ex 15,000 2.25 33,750
2008-05-23 Mcclendon Aubrey K (Chairman & CEO) Buy 600,000 53.08 31,741,220
2008-05-16 Kerr Breene M (Director) Sale 5,000 58.16 290,800
2008-05-08 Burger Martha A (SVP- HUMAN & CORP RESOURCES) Sale 22,500 56.13 1,262,925
2008-05-08 Burger Martha A (SVP- HUMAN & CORP RESOURCES) Option Ex 22,500 5.20 117,000
2008-05-06 Johnson Michael A (SVP, Accounting Controller) Sale 12,300 55.40 681,420
2008-05-06 Johnson Michael A (SVP, Accounting Controller) Option Ex 12,300 10.08 123,984
2008-05-06 Lester J Mark (Executive Vice President) Sale 2,613 55.61 145,301
2008-05-06 Dixon Steven C (EVP - Operations and COO) Sale 30,000 55.40 1,662,000
2008-05-06 Dixon Steven C (EVP - Operations and COO) Option Ex 30,000 6.11 183,300
2008-04-28 Johnson Michael A (SVP, Accounting Controller) Sale 5,200 55.00 286,000
2008-04-28 Johnson Michael A (SVP, Accounting Controller) Option Ex 5,200 10.08 52,416
2008-04-22 Dixon Steven C (EVP - Operations and COO) Sale 80,000 53.07 4,245,280
2008-04-22 Dixon Steven C (EVP - Operations and COO) Option Ex 80,000 6.11 488,800
2008-04-16 Jacobson Douglas J (EXECUTIVE VICE PRESIDENT) Sale 10,000 50.00 500,000
2008-04-16 Jacobson Douglas J (EXECUTIVE VICE PRESIDENT) Option Ex 10,000 10.08 100,800
2008-04-16 Johnson Michael A (SVP, Accounting Controller) Sale 26,250 50.00 1,312,500
2008-04-16 Johnson Michael A (SVP, Accounting Controller) Option Ex 26,250 6.96 182,568
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Insider trading activities including stock purchases, stock sales, and option exercises of CHK listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Chesapeake Energy Corp (symbol CHK, CIK number 895126) see the Securities and Exchange Commission (SEC) website.