Insider trading activities (stock purchases, sales, and option exercises)
reported by insiders of Northern Oil & Gas, Inc. (NOG)
since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Northern Oil & Gas, Inc. since year 2005.
Table 2 shows the detailed insider transactions of Northern Oil & Gas, Inc. since 2005.
The reporting company's ticker symbol is NOG. The reporting company's CIK number is 1104485.
The total value of stock buying since 2005 is $49,554,413.
The total value of stock sales since 2005 is $130,158,746.
The total value of stock option exercises since 2005 is $3,324,106.
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2020-01 | 3,422,000 | $5,729,848 | 0 | $0 | 0 | $0 |
| 2019-11 | 21,894 | $1,094,700 | 0 | $0 | 0 | $0 |
| 2019-08 | 4,117,323 | $6,515,663 | 0 | $0 | 0 | $0 |
| 2019-06 | 52,755 | $103,531 | 100,000 | $214,100 | 0 | $0 |
| 2019-05 | 2,374,060 | $5,082,716 | 0 | $0 | 0 | $0 |
| 2019-03 | 100,000 | $251,100 | 0 | $0 | 0 | $0 |
| 2019-02 | 0 | $0 | 7,635,829 | $18,306,642 | 0 | $0 |
| 2019-01 | 0 | $0 | 6,706,145 | $19,135,146 | 0 | $0 |
| 2018-12 | 0 | $0 | 1,978 | $5,360 | 0 | $0 |
| 2018-11 | 90,000 | $246,280 | 2,915,329 | $10,138,348 | 0 | $0 |
| 2018-05 | 8,000,000 | $12,000,000 | 0 | $0 | 0 | $0 |
| 2017-11 | 0 | $0 | 5,000 | $6,250 | 0 | $0 |
| 2016-02 | 901,567 | $2,729,060 | 0 | $0 | 0 | $0 |
| 2016-01 | 2,204,061 | $6,327,795 | 0 | $0 | 0 | $0 |
| 2015-12 | 1,495,952 | $6,132,321 | 0 | $0 | 0 | $0 |
| 2015-05 | 175,000 | $1,212,900 | 0 | $0 | 0 | $0 |
| 2014-09 | 0 | $0 | 355,771 | $5,772,327 | 0 | $0 |
| 2014-03 | 0 | $0 | 5,248 | $70,900 | 0 | $0 |
| 2013-12 | 0 | $0 | 837 | $12,471 | 0 | $0 |
| 2013-07 | 0 | $0 | 3,000 | $39,690 | 0 | $0 |
| 2013-04 | 0 | $0 | 3,000 | $42,810 | 0 | $0 |
| 2013-01 | 0 | $0 | 3,000 | $51,510 | 0 | $0 |
| 2012-10 | 0 | $0 | 3,000 | $49,860 | 0 | $0 |
| 2012-07 | 0 | $0 | 3,000 | $47,280 | 3,500 | $18,130 |
| 2012-04 | 0 | $0 | 3,000 | $62,489 | 3,500 | $18,130 |
| 2012-03 | 0 | $0 | 7,000 | $158,830 | 0 | $0 |
| 2012-02 | 0 | $0 | 9,973 | $240,359 | 0 | $0 |
| 2012-01 | 0 | $0 | 79,289 | $1,962,124 | 3,500 | $18,130 |
| 2011-12 | 0 | $0 | 51,834 | $1,169,192 | 0 | $0 |
| 2011-11 | 0 | $0 | 37,291 | $864,740 | 0 | $0 |
| 2011-10 | 0 | $0 | 4,823 | $93,305 | 3,500 | $18,130 |
| 2011-09 | 0 | $0 | 11,671 | $226,662 | 0 | $0 |
| 2011-04 | 0 | $0 | 93,541 | $2,209,486 | 0 | $0 |
| 2011-03 | 0 | $0 | 987,593 | $28,633,172 | 0 | $0 |
| 2011-02 | 0 | $0 | 74,582 | $2,155,046 | 0 | $0 |
| 2011-01 | 0 | $0 | 74,582 | $2,085,498 | 0 | $0 |
| 2010-12 | 0 | $0 | 74,582 | $1,854,406 | 0 | $0 |
| 2010-11 | 0 | $0 | 74,582 | $1,413,216 | 0 | $0 |
| 2010-10 | 0 | $0 | 74,582 | $1,382,750 | 0 | $0 |
| 2010-09 | 0 | $0 | 54,582 | $820,783 | 0 | $0 |
| 2010-08 | 0 | $0 | 103,146 | $1,546,230 | 22,314 | $115,586 |
| 2010-07 | 0 | $0 | 34,582 | $492,758 | 0 | $0 |
| 2010-06 | 0 | $0 | 34,582 | $489,006 | 0 | $0 |
| 2010-05 | 0 | $0 | 163,746 | $2,288,541 | 0 | $0 |
| 2010-04 | 0 | $0 | 74,582 | $1,198,532 | 0 | $0 |
| 2010-03 | 0 | $0 | 416,800 | $5,441,942 | 0 | $0 |
| 2009-12 | 0 | $0 | 527,939 | $5,305,994 | 100,000 | $518,000 |
| 2009-03 | 10,000 | $26,400 | 0 | $0 | 0 | $0 |
| 2008-07 | 0 | $0 | 30,000 | $358,980 | 0 | $0 |
| 2008-06 | 0 | $0 | 50,000 | $761,900 | 0 | $0 |
| 2008-05 | 0 | $0 | 297,000 | $3,204,412 | 100,000 | $518,000 |
| 2008-04 | 80,000 | $721,600 | 2,089,000 | $8,430,699 | 0 | $0 |
| 2008-02 | 0 | $0 | 50,000 | $175,000 | 0 | $0 |
| 2007-12 | 0 | $0 | 200,000 | $1,240,000 | 2,000,000 | $2,100,000 |
| 2007-09 | 275,000 | $1,380,499 | 0 | $0 | 0 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2020-01-31 | Trbrjr Investments Llc (10% Owner) | Buy | 58,000 | 1.70 | 98,600 |
| 2020-01-30 | Cresta Investments, Llc (10% Owner) | Buy | 364,000 | 1.68 | 612,248 |
| 2020-01-29 | Cresta Investments, Llc (10% Owner) | Buy | 1,000,000 | 1.70 | 1,699,000 |
| 2020-01-28 | Cresta Investments, Llc (10% Owner) | Buy | 2,000,000 | 1.66 | 3,320,000 |
| 2019-11-22 | Cresta Greenwood, Llc (10% Owner) | Buy | 21,894 | 50.00 | 1,094,700 |
| 2019-08-16 | Cresta Greenwood, Llc (10% Owner) | Buy | 25,100 | 1.60 | 40,160 |
| 2019-08-15 | Cresta Greenwood, Llc (10% Owner) | Buy | 493,800 | 1.60 | 788,104 |
| 2019-08-14 | Cresta Greenwood, Llc (10% Owner) | Buy | 466,200 | 1.60 | 745,920 |
| 2019-08-08 | Akradi Bahram | Buy | 213,201 | 1.73 | 367,771 |
| 2019-08-07 | Dirlam Adam A. (EVP of Land) | Buy | 16,000 | 1.56 | 24,912 |
| 2019-08-07 | Cresta Greenwood, Llc (10% Owner) | Buy | 508,382 | 1.57 | 797,142 |
| 2019-08-07 | Akradi Bahram | Buy | 707,783 | 1.63 | 1,150,855 |
| 2019-08-06 | O'grady Nicholas L. (Chief Financial Officer) | Buy | 25,000 | 1.55 | 38,750 |
| 2019-08-06 | Cresta Greenwood, Llc (10% Owner) | Buy | 1,000,000 | 1.54 | 1,539,000 |
| 2019-08-06 | Romslo Erik J. (EVP, General Counsel & Sec) | Buy | 32,052 | 1.56 | 50,001 |
| 2019-08-06 | Akradi Bahram | Buy | 629,805 | 1.54 | 973,048 |
| 2019-06-18 | Elliott Brandon R. (CEO) | Sale | 100,000 | 2.14 | 214,100 |
| 2019-06-06 | Dirlam Adam A. (EVP of Land) | Buy | 12,755 | 1.94 | 24,731 |
| 2019-06-05 | Easley Roy Ernest | Buy | 40,000 | 1.97 | 78,800 |
| 2019-05-31 | O'grady Nicholas L. (Chief Financial Officer) | Buy | 50,000 | 2.02 | 101,000 |
| 2019-05-31 | Reger Michael Lewis (President) | Buy | 49,000 | 2.04 | 99,960 |
| 2019-05-28 | Cresta Greenwood, Llc (10% Owner) | Buy | 279,772 | 2.09 | 583,604 |
| 2019-05-24 | O'grady Nicholas L. (Chief Financial Officer) | Buy | 75,000 | 2.02 | 151,275 |
| 2019-05-24 | Cresta Greenwood, Llc (10% Owner) | Buy | 720,288 | 2.05 | 1,474,429 |
| 2019-05-16 | Cresta Greenwood, Llc (10% Owner) | Buy | 471,700 | 2.32 | 1,092,928 |
| 2019-05-15 | Cresta Greenwood, Llc (10% Owner) | Buy | 294,400 | 2.16 | 635,904 |
| 2019-05-15 | Reger Michael Lewis (President) | Buy | 100,000 | 2.23 | 222,500 |
| 2019-05-14 | Cresta Greenwood, Llc (10% Owner) | Buy | 233,900 | 2.15 | 502,417 |
| 2019-05-14 | Reger Michael Lewis (President) | Buy | 100,000 | 2.19 | 218,699 |
| 2019-03-15 | Reger Michael Lewis (President) | Buy | 100,000 | 2.51 | 251,100 |
| 2019-02-26 | W Energy Partners Llc | Sale | 783,000 | 2.28 | 1,785,240 |
| 2019-02-25 | W Energy Partners Llc | Sale | 795,000 | 2.38 | 1,892,100 |
| 2019-02-22 | W Energy Partners Llc | Sale | 938,634 | 2.48 | 2,327,811 |
| 2019-02-21 | W Energy Partners Llc | Sale | 125,096 | 2.51 | 313,990 |
| 2019-02-20 | W Energy Partners Llc | Sale | 240,373 | 2.54 | 610,547 |
| 2019-02-19 | W Energy Partners Llc | Sale | 240,373 | 2.54 | 610,547 |
| 2019-02-15 | W Energy Partners Llc | Sale | 240,373 | 2.55 | 612,951 |
| 2019-02-14 | W Energy Partners Llc | Sale | 299,000 | 2.50 | 747,500 |
| 2019-02-13 | W Energy Partners Llc | Sale | 274,000 | 2.38 | 652,120 |
| 2019-02-12 | W Energy Partners Llc | Sale | 325,000 | 2.34 | 760,500 |
| 2019-02-11 | W Energy Partners Llc | Sale | 175,000 | 2.23 | 390,250 |
| 2019-02-08 | W Energy Partners Llc | Sale | 269,700 | 2.17 | 585,249 |
| 2019-02-07 | W Energy Partners Llc | Sale | 269,697 | 2.21 | 596,030 |
| 2019-02-06 | W Energy Partners Llc | Sale | 189,729 | 2.31 | 438,273 |
| 2019-02-05 | W Energy Partners Llc | Sale | 264,366 | 2.44 | 645,053 |
| 2019-02-04 | W Energy Partners Llc | Sale | 264,366 | 2.52 | 666,202 |
| 2019-02-01 | W Energy Partners Llc | Sale | 264,366 | 2.53 | 668,845 |
| 2019-01-31 | W Energy Partners Llc | Sale | 202,093 | 2.56 | 517,358 |
| 2019-01-30 | W Energy Partners Llc | Sale | 225,500 | 2.57 | 579,535 |
| 2019-01-29 | W Energy Partners Llc | Sale | 219,419 | 2.52 | 552,935 |
| 2019-01-28 | W Energy Partners Llc | Sale | 289,928 | 2.52 | 730,618 |
| 2019-01-25 | W Energy Partners Llc | Sale | 289,000 | 2.60 | 751,400 |
| 2019-01-24 | W Energy Partners Llc | Sale | 290,000 | 2.53 | 733,700 |
| 2019-01-23 | W Energy Partners Llc | Sale | 232,419 | 2.67 | 620,558 |
| 2019-01-22 | W Energy Partners Llc | Sale | 126,136 | 2.68 | 338,044 |
| 2019-01-18 | W Energy Partners Llc | Sale | 365,000 | 2.77 | 1,011,050 |
| 2019-01-17 | W Energy Partners Llc | Sale | 268,000 | 2.55 | 683,400 |
| 2019-01-16 | W Energy Partners Llc | Sale | 272,500 | 2.56 | 697,600 |
| 2019-01-15 | W Energy Partners Llc | Sale | 272,500 | 2.51 | 683,975 |
| 2019-01-14 | W Energy Partners Llc | Sale | 3,653,650 | 3.08 | 11,234,973 |
| 2018-12-04 | Grabb Robert | Sale | 1,978 | 2.71 | 5,360 |
| 2018-11-16 | Elliott Brandon R. (CEO) | Buy | 50,000 | 2.83 | 141,400 |
| 2018-11-16 | Elliott Brandon R. (CEO) | Sale | 50,000 | 2.77 | 138,350 |
| 2018-11-14 | Easley Roy Ernest | Buy | 10,000 | 2.61 | 26,100 |
| 2018-11-13 | Easley Roy Ernest | Buy | 30,000 | 2.63 | 78,780 |
| 2018-11-07 | W Energy Partners Llc | Sale | 2,865,329 | 3.49 | 9,999,998 |
| 2018-05-15 | Akradi Bahram | Buy | 8,000,000 | 1.50 | 12,000,000 |
| 2017-11-24 | Grabb Robert | Sale | 5,000 | 1.25 | 6,250 |
| 2016-02-18 | Cresta Greenwood, Llc (10% Owner) | Buy | 156,332 | 3.07 | 479,313 |
| 2016-02-17 | Cresta Greenwood, Llc (10% Owner) | Buy | 102,891 | 3.04 | 312,685 |
| 2016-02-16 | Cresta Greenwood, Llc (10% Owner) | Buy | 112,272 | 2.77 | 310,993 |
| 2016-02-04 | Cresta Greenwood, Llc (10% Owner) | Buy | 146,319 | 3.11 | 454,905 |
| 2016-02-03 | Cresta Greenwood, Llc (10% Owner) | Buy | 131,807 | 3.08 | 405,570 |
| 2016-02-02 | Cresta Greenwood, Llc (10% Owner) | Buy | 83,000 | 2.91 | 241,862 |
| 2016-02-01 | Cresta Greenwood, Llc (10% Owner) | Buy | 168,946 | 3.10 | 523,732 |
| 2016-01-29 | Cresta Greenwood, Llc (10% Owner) | Buy | 121,627 | 3.28 | 398,693 |
| 2016-01-28 | Cresta Greenwood, Llc (10% Owner) | Buy | 165,028 | 3.08 | 507,956 |
| 2016-01-21 | Cresta Greenwood, Llc (10% Owner) | Buy | 341,653 | 2.60 | 888,639 |
| 2016-01-20 | Cresta Greenwood, Llc (10% Owner) | Buy | 174,398 | 2.14 | 373,386 |
| 2016-01-19 | Cresta Greenwood, Llc (10% Owner) | Buy | 183,949 | 2.64 | 485,441 |
| 2016-01-15 | Cresta Greenwood, Llc (10% Owner) | Buy | 300,000 | 2.84 | 850,800 |
| 2016-01-14 | Cresta Greenwood, Llc (10% Owner) | Buy | 280,724 | 3.05 | 855,085 |
| 2016-01-13 | Cresta Greenwood, Llc (10% Owner) | Buy | 200,000 | 3.00 | 599,200 |
| 2016-01-12 | Cresta Greenwood, Llc (10% Owner) | Buy | 266,100 | 3.05 | 812,669 |
| 2016-01-11 | Cresta Greenwood, Llc (10% Owner) | Buy | 170,582 | 3.26 | 555,926 |
| 2015-12-11 | Cresta Greenwood, Llc (10% Owner) | Buy | 151,551 | 4.22 | 639,848 |
| 2015-12-10 | Cresta Investments, Llc (10% Owner) | Buy | 216,510 | 4.28 | 925,796 |
| 2015-12-09 | Cresta Investments, Llc (10% Owner) | Buy | 595,295 | 4.14 | 2,464,521 |
| 2015-12-08 | Cresta Investments, Llc (10% Owner) | Buy | 532,596 | 3.95 | 2,102,156 |
| 2015-05-19 | Reger Michael Lewis (C E O) | Buy | 25,000 | 6.46 | 161,400 |
| 2015-05-14 | Reger Michael Lewis (C E O) | Buy | 150,000 | 7.01 | 1,051,500 |
| 2014-09-18 | Reger Michael Lewis (C. E. O.) | Sale | 72,681 | 16.01 | 1,163,622 |
| 2014-09-17 | Reger Michael Lewis (C. E. O.) | Sale | 283,090 | 16.28 | 4,608,705 |
| 2014-03-18 | Elliott Brandon R. (EVP, Corporate Devp & Strategy) | Sale | 5,248 | 13.51 | 70,900 |
| 2013-12-19 | Meier Lisa | Sale | 837 | 14.90 | 12,471 |
| 2013-07-01 | King Jack E | Sale | 3,000 | 13.23 | 39,690 |
| 2013-04-01 | King Jack E | Sale | 3,000 | 14.27 | 42,810 |
| 2013-01-02 | King Jack E | Sale | 3,000 | 17.17 | 51,510 |
| 2012-10-01 | King Jack E | Sale | 3,000 | 16.62 | 49,860 |
| 2012-07-02 | King Jack E | Sale | 3,000 | 15.76 | 47,280 |
| 2012-07-02 | King Jack E | Option Ex | 3,500 | 5.18 | 18,130 |
| 2012-04-02 | King Jack E | Sale | 3,000 | 20.83 | 62,489 |
| 2012-04-02 | King Jack E | Option Ex | 3,500 | 5.18 | 18,130 |
| 2012-03-13 | Jamison Delos Cy | Sale | 7,000 | 22.69 | 158,830 |
| 2012-02-16 | Sankovitz James R (C O O) | Sale | 9,973 | 24.10 | 240,359 |
| 2012-01-17 | Reger Michael Lewis (C. E. O.) | Sale | 37,291 | 25.20 | 939,882 |
| 2012-01-13 | Gilbertson Ryan Randall (P r e s i d e n t) | Sale | 37,291 | 24.26 | 904,567 |
| 2012-01-03 | King Jack E | Sale | 4,707 | 25.00 | 117,675 |
| 2012-01-03 | King Jack E | Option Ex | 3,500 | 5.18 | 18,130 |
| 2011-12-16 | Sankovitz James R (C O O) | Sale | 9,973 | 22.52 | 224,542 |
| 2011-12-15 | Gilbertson Ryan Randall (P r e s i d e n t) | Sale | 37,291 | 22.29 | 831,141 |
| 2011-12-09 | Meier Lisa | Sale | 4,570 | 24.84 | 113,509 |
| 2011-11-15 | Gilbertson Ryan Randall (P r e s i d e n t) | Sale | 37,291 | 23.19 | 864,740 |
| 2011-10-03 | King Jack E | Sale | 4,823 | 19.35 | 93,305 |
| 2011-10-03 | King Jack E | Option Ex | 3,500 | 5.18 | 18,130 |
| 2011-09-09 | Meier Lisa | Sale | 11,671 | 19.42 | 226,662 |
| 2011-04-15 | Winter Chad D (C. - F. - O. -) | Sale | 8,986 | 23.62 | 212,249 |
| 2011-04-15 | Sankovitz James R (C. O. O. and Gen. Counsel) | Sale | 9,973 | 23.64 | 235,761 |
| 2011-04-15 | Gilbertson Ryan Randall (P R E S I D E N T) | Sale | 37,291 | 23.62 | 880,738 |
| 2011-04-15 | Reger Michael Lewis (C. - E. - O. -) | Sale | 37,291 | 23.62 | 880,738 |
| 2011-03-18 | Winter Chad D (C. - F. - O. -) | Sale | 45,624 | 28.87 | 1,317,164 |
| 2011-03-18 | Reger Michael Lewis (C. - E. - O. -) | Sale | 378,811 | 28.95 | 10,967,336 |
| 2011-03-17 | Reger Michael Lewis (C. - E. - O. -) | Sale | 37,291 | 29.66 | 1,105,901 |
| 2011-03-16 | Reger Michael Lewis (C. - E. - O. -) | Sale | 378,811 | 28.47 | 10,785,127 |
| 2011-03-15 | Gilbertson Ryan Randall (P R E S I D E N T) | Sale | 37,291 | 28.85 | 1,075,808 |
| 2011-03-11 | Sankovitz James R (C. O. O. and Gen. Counsel) | Sale | 8,073 | 29.02 | 234,302 |
| 2011-03-10 | Winter Chad D (C. - F. - O. -) | Sale | 9,984 | 28.66 | 286,171 |
| 2011-03-10 | Sankovitz James R (C. O. O. and Gen. Counsel) | Sale | 10,000 | 28.57 | 285,670 |
| 2011-03-09 | Winter Chad D (C. - F. - O. -) | Sale | 20,000 | 30.73 | 614,540 |
| 2011-03-09 | Sankovitz James R (C. O. O. and Gen. Counsel) | Sale | 11,900 | 30.60 | 364,116 |
| 2011-03-04 | Meier Lisa | Sale | 10,425 | 32.59 | 339,761 |
| 2011-03-03 | King Jack E | Sale | 6,921 | 31.79 | 220,018 |
| 2011-03-02 | Grabb Robert | Sale | 32,462 | 31.95 | 1,037,258 |
| 2011-02-17 | Reger Michael Lewis (C. - E. - O. -) | Sale | 37,291 | 27.78 | 1,035,794 |
| 2011-02-15 | Gilbertson Ryan Randall (P R E S I D E N T) | Sale | 37,291 | 30.01 | 1,119,252 |
| 2011-01-14 | Gilbertson Ryan Randall (P R E S I D E N T) | Sale | 37,291 | 27.96 | 1,042,730 |
| 2011-01-14 | Reger Michael Lewis (C. - E. - O. -) | Sale | 37,291 | 27.96 | 1,042,768 |
| 2010-12-17 | Reger Michael Lewis (C.- E.- O.-) | Sale | 37,291 | 24.68 | 920,416 |
| 2010-12-15 | Gilbertson Ryan Randall (P R E S I D E N T) | Sale | 37,291 | 25.05 | 933,990 |
| 2010-11-17 | Reger Michael Lewis (C . - E . - O . -) | Sale | 37,291 | 18.66 | 695,663 |
| 2010-11-15 | Gilbertson Ryan Randall (P r e s i d e n t) | Sale | 37,291 | 19.24 | 717,553 |
| 2010-10-15 | Gilbertson Ryan Randall (P r e s i d e n t) | Sale | 37,291 | 18.54 | 691,375 |
| 2010-10-15 | Reger Michael Lewis (C.- E.- O.-) | Sale | 37,291 | 18.54 | 691,375 |
| 2010-09-17 | Reger Michael Lewis (C.- E.- O.-) | Sale | 37,291 | 15.09 | 562,646 |
| 2010-09-15 | Gilbertson Ryan Randall (P r e s i d e n t) | Sale | 17,291 | 14.93 | 258,137 |
| 2010-08-26 | Meier Lisa | Sale | 6,250 | 13.97 | 87,318 |
| 2010-08-20 | Meier Lisa | Sale | 22,314 | 14.39 | 321,053 |
| 2010-08-17 | Reger Michael Lewis (C.- E.- O.-) | Sale | 37,291 | 15.38 | 573,423 |
| 2010-08-16 | Meier Lisa | Option Ex | 22,314 | 5.18 | 115,586 |
| 2010-08-13 | Gilbertson Ryan Randall (P r e s i d e n t) | Sale | 37,291 | 15.14 | 564,436 |
| 2010-07-16 | Reger Michael Lewis (C.- E.- O.-) | Sale | 17,291 | 14.20 | 245,497 |
| 2010-07-15 | Gilbertson Ryan Randall (P r e s i d e n t) | Sale | 17,291 | 14.30 | 247,261 |
| 2010-06-17 | Reger Michael Lewis (C.- E.- O.-) | Sale | 17,291 | 14.14 | 244,581 |
| 2010-06-15 | Gilbertson Ryan Randall (P r e s i d e n t) | Sale | 17,291 | 14.14 | 244,425 |
| 2010-05-17 | Gilbertson Ryan Randall (P r e s i d e n t) | Sale | 61,982 | 13.69 | 848,718 |
| 2010-05-17 | Reger Michael Lewis (C.- E.- O.-) | Sale | 34,582 | 14.11 | 487,952 |
| 2010-05-14 | Gilbertson Ryan Randall (P r e s i d e n t) | Sale | 12,600 | 15.00 | 189,024 |
| 2010-04-16 | Reger Michael Lewis (C.- E.- O.-) | Sale | 37,291 | 16.51 | 615,674 |
| 2010-04-15 | Gilbertson Ryan Randall (P r e s i d e n t) | Sale | 37,291 | 15.63 | 582,858 |
| 2010-03-17 | Grabb Robert | Sale | 800 | 13.29 | 10,632 |
| 2010-03-17 | King Jack E | Sale | 6,000 | 13.33 | 79,980 |
| 2010-03-16 | O Toole Loren J | Sale | 10,000 | 13.01 | 130,130 |
| 2010-03-12 | Gilbertson Ryan Randall (C.- F.- O.-) | Sale | 12,500 | 13.00 | 162,500 |
| 2010-03-12 | Reger Michael Lewis (C.- E.- O.-) | Sale | 12,500 | 13.00 | 162,500 |
| 2010-03-11 | Gilbertson Ryan Randall (C.- F.- O.-) | Sale | 87,500 | 13.03 | 1,140,300 |
| 2010-03-11 | Reger Michael Lewis (C.- E.- O.-) | Sale | 87,500 | 13.03 | 1,140,300 |
| 2010-03-10 | Gilbertson Ryan Randall (C.- F.- O.-) | Sale | 100,000 | 13.07 | 1,307,500 |
| 2010-03-10 | Reger Michael Lewis (C.- E.- O.-) | Sale | 100,000 | 13.08 | 1,308,100 |
| 2009-12-18 | Gilbertson Ryan Randall (C.- F.- O.-) | Sale | 50,000 | 11.43 | 571,500 |
| 2009-12-18 | Reger Michael Lewis (C.- E.- O.-) | Sale | 50,000 | 11.42 | 571,000 |
| 2009-12-15 | Grabb Robert | Sale | 27,939 | 10.34 | 288,889 |
| 2009-12-15 | Gilbertson Ryan Randall (C.- F.- O.-) | Sale | 50,000 | 10.28 | 513,999 |
| 2009-12-15 | Reger Michael Lewis (C.- E.- O.-) | Sale | 50,000 | 10.28 | 513,999 |
| 2009-12-14 | Grabb Robert | Option Ex | 100,000 | 5.18 | 518,000 |
| 2009-12-10 | Gilbertson Ryan Randall (C.- F.- O.-) | Sale | 110,401 | 9.54 | 1,052,673 |
| 2009-12-10 | Reger Michael Lewis (C.- E.- O.-) | Sale | 110,800 | 9.47 | 1,049,276 |
| 2009-12-09 | Gilbertson Ryan Randall (C.- F.- O.-) | Sale | 32,399 | 9.43 | 305,522 |
| 2009-12-09 | Reger Michael Lewis (C.- E.- O.-) | Sale | 32,000 | 9.43 | 301,760 |
| 2009-12-08 | Gilbertson Ryan Randall (C.- F.- O.-) | Sale | 7,200 | 9.54 | 68,688 |
| 2009-12-08 | Reger Michael Lewis (C.- E.- O.-) | Sale | 7,200 | 9.54 | 68,688 |
| 2009-03-05 | O Toole Loren J | Buy | 10,000 | 2.64 | 26,400 |
| 2008-07-21 | Gilbertson Ryan Randall (C. F. 0) | Sale | 15,000 | 11.97 | 179,490 |
| 2008-07-21 | Reger Michael Lewis (C. E. O) | Sale | 15,000 | 11.97 | 179,490 |
| 2008-06-20 | Gilbertson Ryan Randall (C F O) | Sale | 25,000 | 15.24 | 380,950 |
| 2008-06-20 | Reger Michael Lewis (C. F. O.) | Sale | 25,000 | 15.24 | 380,950 |
| 2008-05-30 | Geraci Joseph Anthony Ii | Sale | 5,000 | 11.01 | 55,050 |
| 2008-05-29 | Geraci Joseph Anthony Ii | Sale | 5,000 | 10.26 | 51,275 |
| 2008-05-28 | Geraci Joseph Anthony Ii (10% Owner) | Sale | 5,000 | 10.40 | 52,000 |
| 2008-05-27 | Geraci Joseph Anthony Ii (10% Owner) | Sale | 5,000 | 10.30 | 51,500 |
| 2008-05-23 | Geraci Joseph Anthony Ii (10% Owner) | Sale | 5,000 | 10.25 | 51,250 |
| 2008-05-22 | Geraci Joseph Anthony Ii | Sale | 5,000 | 10.64 | 53,200 |
| 2008-05-21 | Geraci Joseph Anthony Ii | Sale | 5,000 | 11.38 | 56,875 |
| 2008-05-20 | Gilbertson Ryan Randall (CFO) | Sale | 30,000 | 11.20 | 336,000 |
| 2008-05-20 | Reger Michael Lewis (CEO) | Sale | 30,000 | 11.20 | 336,000 |
| 2008-05-20 | Geraci Joseph Anthony Ii | Sale | 5,000 | 11.17 | 55,850 |
| 2008-05-19 | Gilbertson Ryan Randall (CFO) | Sale | 32,000 | 10.80 | 345,600 |
| 2008-05-19 | Reger Michael Lewis (CEO) | Sale | 32,000 | 10.80 | 345,600 |
| 2008-05-19 | Geraci Joseph Anthony Ii | Sale | 5,000 | 10.66 | 53,300 |
| 2008-05-16 | Gilbertson Ryan Randall (CFO) | Sale | 18,000 | 10.75 | 193,500 |
| 2008-05-16 | Reger Michael Lewis (CEO) | Sale | 18,000 | 10.75 | 193,500 |
| 2008-05-16 | Geraci Joseph Anthony Ii | Sale | 5,000 | 10.67 | 53,350 |
| 2008-05-15 | Stewart Carter | Sale | 52,000 | 10.76 | 559,312 |
| 2008-05-15 | Stewart Carter | Option Ex | 100,000 | 5.18 | 518,000 |
| 2008-05-15 | Geraci Joseph Anthony Ii | Sale | 5,000 | 10.25 | 51,250 |
| 2008-05-14 | Geraci Joseph Anthony Ii (10% Owner) | Sale | 5,000 | 10.13 | 50,650 |
| 2008-05-13 | Geraci Joseph Anthony Ii (10% Owner) | Sale | 5,000 | 10.20 | 51,000 |
| 2008-05-12 | Geraci Joseph Anthony Ii (10% Owner) | Sale | 5,000 | 10.04 | 50,175 |
| 2008-05-09 | Geraci Joseph Anthony Ii (10% Owner) | Sale | 5,000 | 10.60 | 52,975 |
| 2008-05-08 | Geraci Joseph Anthony Ii (10% Owner) | Sale | 5,000 | 10.64 | 53,200 |
| 2008-05-07 | Geraci Joseph Anthony Ii (10% Owner) | Sale | 5,000 | 10.40 | 52,000 |
| 2008-04-14 | Polinsky Douglas Michael | Sale | 26,355 | 9.60 | 252,928 |
| 2008-04-11 | Grabb Robert | Buy | 80,000 | 9.02 | 721,600 |
| 2008-04-11 | Polinsky Douglas Michael (10% Owner) | Sale | 1,657,645 | 3.75 | 6,224,456 |
| 2008-04-11 | Geraci Joseph Anthony Ii (10% Owner) | Sale | 405,000 | 4.82 | 1,953,315 |
| 2008-02-04 | Geraci Joseph Anthony Ii | Sale | 50,000 | 3.50 | 175,000 |
| 2007-12-28 | Gilbertson Ryan Randall (CFO) | Sale | 100,000 | 6.20 | 620,000 |
| 2007-12-28 | Reger Michael Lewis (CEO) | Sale | 50,000 | 6.20 | 310,000 |
| 2007-12-26 | Gilbertson Ryan Randall (CFO) | Option Ex | 1,000,000 | 1.05 | 1,050,000 |
| 2007-12-26 | Reger Michael Lewis (CEO) | Option Ex | 500,000 | 1.05 | 525,000 |
| 2007-09-21 | Stewart Carter (Director) | Buy | 275,000 | 5.02 | 1,380,499 |
Insider trading activities including stock purchases, stock sales, and option exercises of NOG listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Northern Oil & Gas, Inc. (symbol NOG, CIK number 1104485) see the Securities and Exchange Commission (SEC) website.