Insider Trading activities of Contango Oil & Gas Co insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Contango Oil & Gas Co since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Contango Oil & Gas Co since year 2005. Table 2 shows the detailed insider transactions of Contango Oil & Gas Co since 2005. The reporting company's ticker symbol is MCF. The reporting company's CIK number is 1071993.
The total value of stock buying since 2005 is $64,321,161.
The total value of stock sales since 2005 is $143,213,164.
The total value of stock option exercises since 2005 is $14,575,002.


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Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Contango Oil & Gas Co (MCF).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-11 4,000 $12,480 0 $0 0 $0
2017-08 0 $0 1,454 $7,022 0 $0
2016-05 0 $0 37,070 $448,863 0 $0
2016-01 0 $0 5,159 $21,131 0 $0
2015-03 0 $0 7,509 $164,217 0 $0
2014-11 0 $0 2,000 $75,000 0 $0
2014-05 0 $0 12,013 $517,880 0 $0
2012-12 12,250 $498,550 0 $0 0 $0
2012-10 5,500 $270,814 0 $0 0 $0
2012-09 41,764 $2,071,911 250,000 $13,391,533 0 $0
2012-05 2,425 $131,518 0 $0 0 $0
2012-02 0 $0 7,199 $464,602 45,000 $2,439,450
2011-12 0 $0 60,000 $3,553,850 0 $0
2011-09 250 $13,470 0 $0 0 $0
2011-02 0 $0 158,061 $9,241,850 0 $0
2011-01 0 $0 160,662 $9,282,801 0 $0
2010-12 0 $0 170,996 $9,990,273 0 $0
2010-11 0 $0 175,996 $10,254,015 245,334 $5,679,467
2010-06 0 $0 0 $0 250,000 $2,557,500
2010-05 0 $0 104,931 $5,178,013 0 $0
2010-04 0 $0 99,504 $5,536,139 25,000 $232,500
2010-03 0 $0 48,766 $2,613,303 8,333 $96,246
2010-02 0 $0 13,733 $725,239 0 $0
2009-12 0 $0 13,733 $625,538 35,000 $105,000
2009-11 0 $0 13,733 $645,007 0 $0
2009-10 0 $0 13,734 $728,451 1,500 $17,700
2009-09 0 $0 21,414 $1,001,318 0 $0
2009-08 0 $0 57,795 $2,616,048 0 $0
2009-07 0 $0 23,443 $1,001,484 0 $0
2009-06 0 $0 22,483 $1,001,709 0 $0
2009-03 0 $0 470,500 $16,460,629 15,000 $93,000
2009-02 0 $0 106,000 $4,863,280 0 $0
2009-01 0 $0 48,733 $2,324,219 0 $0
2008-10 8,986 $363,196 0 $0 8,000 $100,656
2008-09 20,000 $1,243,200 272,200 $13,004,590 200,000 $1,364,000
2008-08 25,020 $1,937,884 0 $0 0 $0
2008-07 200,226 $17,014,456 0 $0 4,500 $57,795
2008-06 63,792 $5,895,328 0 $0 0 $0
2008-05 114,583 $9,290,649 0 $0 0 $0
2008-04 89,276 $6,595,257 0 $0 0 $0
2007-11 9,000 $403,290 9,000 $403,290 9,000 $116,666
2007-10 1,000 $42,280 0 $0 6,000 $70,440
2007-09 4,500 $169,605 0 $0 6,000 $52,650
2007-08 63,737 $2,367,993 117,066 $4,738,215 0 $0
2007-07 136,779 $4,531,036 23,865 $772,510 50,000 $341,000
2007-06 139,868 $5,045,681 5,600 $192,922 0 $0
2007-05 2,700 $89,769 154,556 $5,035,329 0 $0
2007-04 181,560 $5,077,331 65,983 $1,865,087 0 $0
2007-03 38,100 $812,538 0 $0 0 $0
2007-02 0 $0 0 $0 70,000 $281,050
2007-01 0 $0 0 $0 20,500 $81,954
2006-12 5,000 $97,850 0 $0 0 $0
2006-10 0 $0 0 $0 4,000 $50,328
2006-07 0 $0 11,500 $155,072 0 $0
2006-05 20,000 $261,000 0 $0 0 $0
2006-02 0 $0 0 $0 240,000 $837,600
2005-07 0 $0 420,700 $3,970,145 0 $0
2005-06 600 $5,520 1,196,400 $10,342,590 0 $0
2005-05 10,500 $78,555 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Contango Oil & Gas Co insiders (MCF)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-11-13 Keel Allan D (President and CEO) Buy 4,000 3.12 12,480
2017-08-17 Mengle Jay S (SVP - Engineering) Sale 1,454 4.83 7,022
2016-05-25 Schoonover Steven L (Director) Sale 5,000 11.88 59,400
2016-05-24 Schoonover Steven L (Director) Sale 15,000 11.94 179,100
2016-05-23 Schoonover Steven L (Director) Sale 3,522 12.14 42,757
2016-05-20 Schoonover Steven L (Director) Sale 7,073 12.26 86,714
2016-05-19 Berilgen Bulent Ayhan (Director) Sale 1,931 12.03 23,229
2016-05-16 Berilgen Bulent Ayhan (Director) Sale 4,544 12.69 57,663
2016-01-11 Thomas John Anthony (VP/Secretary/General Counsel) Sale 948 4.05 3,839
2016-01-11 Castro Sergio (VP & Treasurer) Sale 702 4.05 2,843
2016-01-11 Grady E Joseph (SVP and CFO) Sale 1,404 4.05 5,686
2016-01-11 Keel Allan D (President and CEO) Sale 2,105 4.16 8,763
2015-03-13 Castro Sergio (Treasurer) Sale 1,183 22.07 26,108
2015-03-13 Atkins Thomas H (SVP - Exploration) Sale 2,500 22.36 55,900
2015-03-10 Mccain Ellis L (Director) Sale 3,826 21.49 82,209
2014-11-25 Atkins Thomas H (SVP - Exploration) Sale 2,000 37.50 75,000
2014-05-29 Isaac Anthony Carl (Senior VP - Operations) Sale 12,013 43.11 517,880
2012-12-05 Juneau John B (Director) Buy 12,250 40.70 498,550
2012-10-05 Makalskaya Yaroslava (Vice President and Controller) Buy 250 50.87 12,716
2012-10-04 Makalskaya Yaroslava (Vice President and Controller) Buy 250 50.77 12,693
2012-10-01 Juneau John B (President and Acting CEO) Buy 5,000 49.08 245,405
2012-09-28 Castro Sergio (Chief Financial Officer) Buy 500 49.40 24,700
2012-09-28 Juneau John B (President and Acting CEO) Buy 11,014 49.27 542,648
2012-09-27 Juneau John B (President and Acting CEO) Buy 30,000 49.71 1,491,240
2012-09-20 Peak Kenneth R (Chairman & CEO) Sale 25,908 51.25 1,327,862
2012-09-19 Peak Kenneth R (Chairman & CEO) Sale 31,217 52.15 1,628,060
2012-09-18 Peak Kenneth R (Chairman & CEO) Sale 86,733 52.64 4,565,625
2012-09-17 Peak Kenneth R (Chairman & CEO) Sale 3,061 54.25 166,059
2012-09-14 Peak Kenneth R (Chairman & CEO) Sale 32,171 54.45 1,751,646
2012-09-13 Makalskaya Yaroslava (Vice President and Controller) Buy 250 53.29 13,323
2012-09-12 Peak Kenneth R (Chairman & CEO) Sale 2,308 55.25 127,514
2012-09-11 Peak Kenneth R (Chairman & CEO) Sale 68,602 55.75 3,824,767
2012-05-31 Makalskaya Yaroslava (Vice President and Controller) Buy 125 52.50 6,562
2012-05-14 Makalskaya Yaroslava (Vice President and Controller) Buy 500 54.00 27,000
2012-05-09 Cambron Charles A. (Vice President of Operations) Buy 1,800 54.42 97,956
2012-02-27 Duncan Marc (SEARCO) Sale 4,040 64.66 261,226
2012-02-27 Duncan Marc (SEARCO) Option Ex 25,000 54.21 1,355,250
2012-02-21 Castro Sergio (Chief Financial Officer) Sale 3,159 64.38 203,376
2012-02-21 Castro Sergio (Chief Financial Officer) Option Ex 20,000 54.21 1,084,200
2011-12-23 Schoonover Steven L (Director) Sale 19,000 59.00 1,121,000
2011-12-22 Schoonover Steven L (Director) Sale 7,000 59.62 417,340
2011-12-21 Schoonover Steven L (Director) Sale 7,000 59.66 417,620
2011-12-20 Schoonover Steven L (Director) Sale 23,000 59.15 1,360,450
2011-12-16 Schoonover Steven L (Director) Sale 4,000 59.36 237,440
2011-09-23 Makalskaya Yaroslava (Vice President and Controller) Buy 250 53.88 13,470
2011-02-23 Peak Kenneth R (Chairman & CEO) Sale 19,392 60.27 1,168,755
2011-02-22 Peak Kenneth R (Chairman & CEO) Sale 14,899 59.80 890,960
2011-02-18 Peak Kenneth R (Chairman & CEO) Sale 5,445 59.22 322,452
2011-02-17 Peak Kenneth R (Chairman & CEO) Sale 7,577 59.13 448,028
2011-02-16 Peak Kenneth R (Chairman & CEO) Sale 17,023 58.66 998,569
2011-02-15 Peak Kenneth R (Chairman & CEO) Sale 6,627 57.78 382,908
2011-02-14 Peak Kenneth R (Chairman & CEO) Sale 8,481 57.92 491,219
2011-02-11 Peak Kenneth R (Chairman & CEO) Sale 12,473 57.00 710,961
2011-02-10 Peak Kenneth R (Chairman & CEO) Sale 12,270 56.37 691,659
2011-02-09 Peak Kenneth R (Chairman & CEO) Sale 10,058 57.70 580,346
2011-02-08 Peak Kenneth R (Chairman & CEO) Sale 5,837 58.30 340,297
2011-02-07 Peak Kenneth R (Chairman & CEO) Sale 5,902 58.90 347,627
2011-02-04 Peak Kenneth R (Chairman & CEO) Sale 5,084 58.38 296,803
2011-02-03 Peak Kenneth R (Chairman & CEO) Sale 6,367 58.35 371,514
2011-02-02 Peak Kenneth R (Chairman & CEO) Sale 12,838 58.05 745,245
2011-02-01 Peak Kenneth R (Chairman & CEO) Sale 7,788 58.36 454,507
2011-01-31 Peak Kenneth R (Chairman & CEO) Sale 6,079 57.90 351,974
2011-01-28 Peak Kenneth R (Chairman & CEO) Sale 4,829 57.52 277,764
2011-01-27 Peak Kenneth R (Chairman & CEO) Sale 2,311 58.12 134,315
2011-01-26 Peak Kenneth R (Chairman & CEO) Sale 6,684 58.24 389,276
2011-01-25 Peak Kenneth R (Chairman & CEO) Sale 5,198 57.50 298,885
2011-01-24 Peak Kenneth R (Chairman & CEO) Sale 5,651 58.39 329,961
2011-01-21 Peak Kenneth R (Chairman & CEO) Sale 5,585 57.83 322,980
2011-01-20 Peak Kenneth R (Chairman & CEO) Sale 4,912 57.67 283,275
2011-01-19 Peak Kenneth R (Chairman & CEO) Sale 8,323 58.61 487,811
2011-01-18 Peak Kenneth R (Chairman & CEO) Sale 3,947 58.86 232,320
2011-01-14 Peak Kenneth R (Chairman & CEO) Sale 8,497 58.47 496,819
2011-01-13 Peak Kenneth R (Chairman & CEO) Sale 8,696 57.63 501,150
2011-01-12 Reimer Charles M (Director) Sale 5,000 57.16 285,800
2011-01-12 Peak Kenneth R (Chairman & CEO) Sale 11,685 57.20 668,382
2011-01-11 Reimer Charles M (Director) Sale 5,000 57.17 285,850
2011-01-11 Peak Kenneth R (Chairman & CEO) Sale 5,612 57.39 322,072
2011-01-10 Peak Kenneth R (Chairman & CEO) Sale 13,676 57.26 783,087
2011-01-07 Peak Kenneth R (Chairman & CEO) Sale 11,616 57.05 662,692
2011-01-06 Peak Kenneth R (Chairman & CEO) Sale 9,670 57.71 558,055
2011-01-05 Peak Kenneth R (Chairman & CEO) Sale 8,104 57.85 468,816
2011-01-04 Peak Kenneth R (Chairman & CEO) Sale 8,442 58.12 490,649
2011-01-03 Peak Kenneth R (Chairman & CEO) Sale 11,145 58.40 650,868
2010-12-31 Peak Kenneth R (Chairman & CEO) Sale 3,404 58.48 199,065
2010-12-30 Peak Kenneth R (Chairman & CEO) Sale 3,177 59.17 187,983
2010-12-29 Peak Kenneth R (Chairman & CEO) Sale 3,016 59.38 179,090
2010-12-28 Peak Kenneth R (Chairman & CEO) Sale 4,757 58.94 280,377
2010-12-27 Peak Kenneth R (Chairman & CEO) Sale 6,642 59.72 396,660
2010-12-20 Schoonover Steven L (Director) Sale 49,316 58.20 2,870,191
2010-12-17 Schoonover Steven L (Director) Sale 684 59.43 40,650
2010-12-13 Schoonover Steven L (Director) Sale 1,237 58.50 72,364
2010-12-10 Schoonover Steven L (Director) Sale 3,786 59.20 224,131
2010-12-09 Schoonover Steven L (Director) Sale 22,614 59.06 1,335,582
2010-12-08 Schoonover Steven L (Director) Sale 26,000 58.45 1,519,700
2010-12-07 Schoonover Steven L (Director) Sale 7,000 58.51 409,570
2010-12-06 Schoonover Steven L (Director) Sale 5,000 58.27 291,350
2010-12-03 Schoonover Steven L (Director) Sale 27,600 57.83 1,596,108
2010-12-01 Schoonover Steven L (Director) Sale 6,763 57.29 387,452
2010-11-23 Reimer Charles M (Director) Sale 15,000 57.87 868,110
2010-11-22 Berilgen Bulent Ayhan (Director) Sale 3,000 56.68 170,040
2010-11-22 Reimer Charles M (Director) Sale 10,000 58.03 580,300
2010-11-19 Makalskaya Yaroslava (Vice President and Controller) Sale 3,881 58.35 226,456
2010-11-19 Makalskaya Yaroslava (Vice President and Controller) Option Ex 25,000 49.29 1,232,250
2010-11-19 Castro Sergio (Chief Financial Officer) Sale 6,684 58.35 390,011
2010-11-19 Castro Sergio (Chief Financial Officer) Option Ex 8,334 11.55 96,257
2010-11-19 Schoonover Steven L (Director) Sale 9,411 58.35 549,131
2010-11-19 Schoonover Steven L (Director) Option Ex 12,000 12.58 150,960
2010-11-19 Peak Kenneth R (Chairman & CEO) Sale 128,020 58.35 7,469,967
2010-11-19 Peak Kenneth R (Chairman & CEO) Option Ex 200,000 21.00 4,200,000
2010-06-16 Peak Kenneth R (Chairman & CEO) Option Ex 250,000 10.23 2,557,500
2010-05-26 Reimer Charles M (Director) Sale 23,118 48.07 1,111,282
2010-05-25 Reimer Charles M (Director) Sale 23,315 47.66 1,111,192
2010-05-24 Reimer Charles M (Director) Sale 22,540 49.30 1,111,222
2010-05-21 Reimer Charles M (Director) Sale 22,225 50.00 1,111,250
2010-05-17 Peak Kenneth R (Chairman & CEO) Sale 13,733 53.38 733,067
2010-04-16 Peak Kenneth R (Chairman & CEO) Sale 13,733 58.05 797,200
2010-04-13 Reimer Charles M (Director) Sale 15,000 56.82 852,300
2010-04-07 Duncan Marc (President & COO) Sale 20,771 54.98 1,141,989
2010-04-07 Duncan Marc (President & COO) Option Ex 25,000 9.30 232,500
2010-04-07 Bautina Lesia (Sr Vice President & Controller) Sale 30,000 54.98 1,649,400
2010-04-07 Reimer Charles M (Director) Sale 5,000 54.98 274,900
2010-04-06 Reimer Charles M (Director) Sale 15,000 54.69 820,350
2010-03-30 Brehmer Jay D (Director) Sale 3,100 49.68 154,008
2010-03-21 Brehmer Jay D (Director) Sale 5,350 49.58 265,253
2010-03-16 Peak Kenneth R (Chairman & CEO) Sale 6,388 53.06 338,947
2010-03-15 Peak Kenneth R (Chairman & CEO) Sale 7,345 53.51 393,030
2010-03-05 Castro Sergio (Vice President &Treasurer) Sale 6,583 55.00 362,065
2010-03-05 Castro Sergio (Vice President &Treasurer) Option Ex 8,333 11.55 96,246
2010-03-05 Bautina Lesia (Sr Vice President & Controller) Sale 20,000 55.00 1,100,000
2010-02-16 Peak Kenneth R (Chairman & CEO) Sale 13,733 52.81 725,239
2009-12-18 Bautina Lesia (Sr Vice President & Controller) Option Ex 35,000 3.00 105,000
2009-12-15 Peak Kenneth R (Chairman & CEO) Sale 13,733 45.55 625,538
2009-11-17 Peak Kenneth R (Chairman & CEO) Sale 1,133 46.72 52,933
2009-11-16 Peak Kenneth R (Chairman & CEO) Sale 12,600 46.99 592,074
2009-10-15 Peak Kenneth R (Chairman & CEO) Sale 13,734 53.04 728,451
2009-10-13 Brehmer Jay D (Director) Option Ex 1,500 11.80 17,700
2009-09-15 Peak Kenneth R (Chairman & CEO) Sale 21,414 46.76 1,001,318
2009-08-19 Peak Kenneth R (Chairman & CEO) Sale 3,195 43.54 139,110
2009-08-18 Peak Kenneth R (Chairman & CEO) Sale 7,700 44.31 341,187
2009-08-17 Peak Kenneth R (Chairman & CEO) Sale 11,900 43.79 521,101
2009-08-05 Reimer Charles M (Director) Sale 10,000 44.39 443,900
2009-08-04 Reimer Charles M (Director) Sale 25,000 46.83 1,170,750
2009-07-16 Peak Kenneth R (Chairman & CEO) Sale 4,043 42.72 172,716
2009-07-15 Peak Kenneth R (Chairman & CEO) Sale 19,400 42.72 828,768
2009-06-16 Peak Kenneth R (Chairman & CEO) Sale 4,483 44.45 199,269
2009-06-15 Peak Kenneth R (Chairman & CEO) Sale 18,000 44.58 802,440
2009-03-10 Sellers Capital Llc (10% Owner) Sale 44,000 33.42 1,470,480
2009-03-06 Sellers Capital Llc (10% Owner) Sale 56,000 32.72 1,832,320
2009-03-05 Sellers Capital Llc (10% Owner) Sale 100,000 34.62 3,461,999
2009-03-04 Sellers Capital Llc (10% Owner) Sale 170,400 36.87 6,281,796
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Insider trading activities including stock purchases, stock sales, and option exercises of MCF listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Contango Oil & Gas Co (symbol MCF, CIK number 1071993) see the Securities and Exchange Commission (SEC) website.