Insider Trading activities of Whiting Petroleum Corp insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Whiting Petroleum Corp since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Whiting Petroleum Corp since year 2005. Table 2 shows the detailed insider transactions of Whiting Petroleum Corp since 2005. The reporting company's ticker symbol is WLL. The reporting company's CIK number is 1255474.
The total value of stock buying since 2005 is $1,501,536.
The total value of stock sales since 2005 is $34,020,452.
The total value of stock option exercises since 2005 is $1,539,388.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Whiting Petroleum Corp (WLL).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2016-05 10,000 $102,980 0 $0 0 $0
2015-03 0 $0 25,000 $493,125 29,627 $91,013
2015-02 0 $0 25,000 $492,875 25,000 $0
2015-01 0 $0 25,000 $491,750 25,000 $491,750
2014-08 0 $0 0 $0 75,000 $956,625
2014-07 0 $0 4,000 $345,750 0 $0
2014-06 0 $0 2,000 $157,730 0 $0
2014-04 0 $0 2,900 $213,350 0 $0
2014-03 0 $0 6,048 $427,434 0 $0
2014-02 0 $0 1,538 $105,184 0 $0
2013-11 1,000 $64,837 46,434 $3,077,309 0 $0
2013-10 0 $0 46,972 $3,232,125 0 $0
2012-11 0 $0 3,282 $141,126 0 $0
2011-11 1,000 $46,791 0 $0 0 $0
2011-08 2,000 $93,847 0 $0 0 $0
2011-05 2,600 $162,145 9,800 $650,016 0 $0
2011-03 0 $0 242,900 $15,423,049 0 $0
2011-02 0 $0 4,244 $274,752 0 $0
2010-12 0 $0 1,800 $201,168 0 $0
2010-11 500 $50,288 35,235 $3,661,937 0 $0
2010-09 0 $0 2,000 $192,500 0 $0
2010-05 0 $0 1,560 $144,064 0 $0
2010-04 0 $0 3,500 $304,229 0 $0
2010-03 0 $0 9,252 $720,505 0 $0
2010-01 0 $0 500 $38,771 0 $0
2009-12 0 $0 4,123 $286,383 0 $0
2009-11 0 $0 23,194 $1,427,972 0 $0
2009-03 1,000 $19,310 0 $0 0 $0
2008-11 0 $0 175 $8,725 0 $0
2008-08 2,000 $172,100 0 $0 0 $0
2008-03 0 $0 4,221 $260,661 0 $0
2007-08 1,000 $37,250 0 $0 0 $0
2007-05 0 $0 4,812 $211,728 0 $0
2007-03 11,000 $404,580 0 $0 0 $0
2006-11 0 $0 1,123 $49,562 0 $0
2006-08 0 $0 1,500 $70,560 0 $0
2006-07 800 $36,068 2,853 $132,249 0 $0
2006-05 6,000 $232,500 2,400 $102,729 0 $0
2006-03 2,000 $78,840 5,221 $208,840 0 $0
2005-08 0 $0 11,026 $472,294 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Whiting Petroleum Corp insiders (WLL)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2016-05-03 Volker James J (Chairman, President and CEO) Buy 10,000 10.30 102,980
2015-03-06 Peterson Lynn A (Director) Option Ex 4,627 19.67 91,013
2015-03-04 Peterson Lynn A (Director) Sale 25,000 19.72 493,125
2015-03-04 Peterson Lynn A (Director) Option Ex 25,000 .00 0
2015-02-04 Peterson Lynn A (Director) Sale 25,000 19.72 492,875
2015-02-04 Peterson Lynn A (Director) Option Ex 25,000 .00 0
2015-01-07 Peterson Lynn A (Director) Sale 25,000 19.67 491,750
2015-01-07 Peterson Lynn A (Director) Option Ex 25,000 19.67 491,750
2014-08-13 Volker James J (Chairman, President and CEO) Option Ex 75,000 12.76 956,625
2014-07-23 Artus D Sherwin (Director) Sale 1,000 90.00 90,000
2014-07-16 Artus D Sherwin (Director) Sale 1,000 87.50 87,500
2014-07-15 Artus D Sherwin (Director) Sale 1,000 85.75 85,750
2014-07-14 Artus D Sherwin (Director) Sale 1,000 82.50 82,500
2014-06-16 Artus D Sherwin (Director) Sale 1,000 80.00 80,000
2014-06-12 Artus D Sherwin (Director) Sale 1,000 77.73 77,730
2014-04-17 Artus D Sherwin (Director) Sale 1,000 75.00 75,000
2014-04-04 Jensen Brent P (Treasurer) Sale 900 73.00 65,700
2014-04-04 Artus D Sherwin (Director) Sale 1,000 72.65 72,650
2014-03-05 Jensen Brent P (Treasurer) Sale 1,100 72.00 79,200
2014-03-04 Jensen Brent P (Treasurer) Sale 4,348 70.50 306,534
2014-03-03 Jensen Brent P (Treasurer) Sale 600 69.50 41,700
2014-02-28 Jensen Brent P (Treasurer) Sale 600 69.00 41,400
2014-02-27 Jensen Brent P (Treasurer) Sale 938 68.00 63,784
2013-11-06 Volker James J (Chairman and CEO) Buy 1,000 64.84 64,837
2013-11-05 Ross Rick A Mr. (Vice President) Sale 10,000 67.14 671,420
2013-11-05 Jensen Brent P (Treasurer) Sale 1,598 67.47 107,815
2013-11-05 Brown James T (President and COO) Sale 10,900 66.99 730,147
2013-11-01 Stevens Michael J (Vice President and CFO) Sale 23,936 65.50 1,567,927
2013-10-30 Seery David M (Vice President) Sale 3,166 69.01 218,485
2013-10-30 Artus D Sherwin (Director) Sale 1,000 70.00 70,000
2013-10-29 Williams Mark R (Senior Vice President) Sale 7,164 69.51 497,940
2013-10-28 Williams Mark R (Senior Vice President) Sale 7,086 68.69 486,730
2013-10-28 Artus D Sherwin (Director) Sale 5,000 68.59 342,935
2013-10-28 Deboer Bruce R (Vice President and Secretary) Sale 23,556 68.60 1,616,035
2012-11-01 Briggs Thomas P (Director) Sale 3,282 43.00 141,126
2011-11-09 Hahne William N (Director) Buy 1,000 46.79 46,791
2011-08-08 Doty Philip Edward (Director) Buy 1,000 43.66 43,655
2011-08-05 Hahne William N (Director) Buy 1,000 50.19 50,192
2011-05-12 Larson Allan R (Director) Buy 1,600 62.31 99,689
2011-05-12 Doty Philip Edward (Director) Buy 1,000 62.46 62,456
2011-05-03 Lang John Douglas (Vice President) Sale 6,750 65.82 444,278
2011-05-03 Briggs Thomas P (Director) Sale 1,138 65.01 73,983
2011-05-02 Lang John Douglas (Vice President) Sale 1,912 68.91 131,755
2011-03-11 Volker James J (Chairman and CEO) Sale 107,900 62.59 6,753,461
2011-03-10 Volker James J (Chairman and CEO) Sale 108,000 63.55 6,862,968
2011-03-07 Lang John Douglas (Vice President) Sale 4,364 68.62 299,479
2011-03-03 Lang John Douglas (Vice President) Sale 2,000 67.65 135,300
2011-03-02 Ross Rick A Mr. (Vice President) Sale 7,368 67.66 498,555
2011-03-01 Deboer Bruce R (Vice President and Secretary) Sale 13,268 65.82 873,286
2011-02-28 Ekstrom Jack R (Vice President) Sale 200 64.52 12,903
2011-02-28 Lang John Douglas (Vice President) Sale 4,044 64.75 261,849
2010-12-01 Aller Thomas L (Director) Sale 1,800 111.76 201,168
2010-11-10 Seery David M (Vice President) Sale 5,476 105.76 579,163
2010-11-10 Brown James T (Senior Vice President) Sale 2,000 105.43 210,868
2010-11-09 Ross Rick A Mr. (Vice President) Sale 2,500 106.00 265,012
2010-11-09 Williams Mark R (Vice President) Sale 9,877 106.33 1,050,181
2010-11-04 Hubbard Graydon D (Director) Sale 400 107.42 42,968
2010-11-02 Briggs Thomas P (Director) Sale 600 102.95 61,770
2010-11-01 Doty Philip Edward (Director) Buy 500 100.58 50,288
2010-11-01 Stevens Michael J (Vice President and CFO) Sale 6,706 100.07 671,042
2010-11-01 Deboer Bruce R (Vice President and Secretary) Sale 7,676 101.74 780,933
2010-09-21 Artus D Sherwin (Director) Sale 1,000 97.50 97,500
2010-09-20 Artus D Sherwin (Director) Sale 1,000 95.00 95,000
2010-05-03 Briggs Thomas P (Director) Sale 60 92.40 5,544
2010-05-03 Artus D Sherwin (Director) Sale 1,000 92.50 92,500
2010-05-03 Hubbard Graydon D (Director) Sale 500 92.04 46,020
2010-04-29 Artus D Sherwin (Director) Sale 1,000 90.00 90,000
2010-04-26 Artus D Sherwin (Director) Sale 1,000 87.50 87,500
2010-04-05 Artus D Sherwin (Director) Sale 1,000 85.48 85,479
2010-04-01 Artus D Sherwin (Director) Sale 500 82.50 41,250
2010-03-17 Artus D Sherwin (Director) Sale 500 80.50 40,250
2010-03-09 Ross Rick A Mr. (Vice President) Sale 1,200 78.27 93,919
2010-03-09 Stevens Michael J (Vice President and CFO) Sale 6,706 77.69 520,982
2010-03-03 Ekstrom Jack R (Vice President) Sale 246 78.18 19,232
2010-03-01 Hubbard Graydon D (Director) Sale 600 76.87 46,122
2010-01-11 Artus D Sherwin (Director) Sale 500 77.54 38,771
2009-12-28 Artus D Sherwin (Director) Sale 500 75.42 37,708
2009-12-23 Artus D Sherwin (Director) Sale 500 72.63 36,315
2009-12-18 Jensen Brent P (Treasurer) Sale 1,123 70.00 78,610
2009-12-18 Artus D Sherwin (Director) Sale 500 70.00 35,000
2009-12-04 Artus D Sherwin (Director) Sale 500 67.50 33,750
2009-12-01 Artus D Sherwin (Director) Sale 1,000 65.00 65,000
2009-11-16 Jensen Brent P (Treasurer) Sale 2,285 63.50 145,097
2009-11-10 Lang John Douglas (Vice President) Sale 3,659 62.59 229,016
2009-11-10 Deboer Bruce R (Vice President and Secretary) Sale 4,033 62.90 253,687
2009-11-06 Stevens Michael J (Vice President and CFO) Sale 7,817 60.44 472,420
2009-11-06 Brown James T (Senior Vice President) Sale 5,000 60.78 303,900
2009-11-04 Hubbard Graydon D (Director) Sale 400 59.63 23,852
2009-03-06 Moe Palmer L (Director) Buy 1,000 19.31 19,310
2008-11-03 Hubbard Graydon D (Director) Sale 175 49.86 8,725
2008-08-04 Hahne William N (Director) Buy 2,000 86.05 172,100
2008-03-13 Lang John Douglas (Vice President) Sale 1,837 63.64 116,906
2008-03-11 Lang John Douglas (Vice President) Sale 2,384 60.30 143,755
2007-08-06 Moe Palmer L (Director) Buy 1,000 37.25 37,250
2007-05-01 Lang John Douglas (Vice President) Sale 4,812 44.00 211,728
2007-03-06 Moe Palmer L (Director) Buy 1,000 36.82 36,820
2007-03-05 Whiting Kenneth R (Director) Buy 2,000 36.36 72,720
2007-03-02 Volker James J (Chairman, President and CEO) Buy 8,000 36.88 295,040
2006-11-02 Hubbard Graydon D (Director) Sale 1,123 44.13 49,562
2006-08-02 Miller Patricia J (Vice President) Sale 1,500 47.04 70,560
2006-07-28 Seery David M (Vice President) Sale 853 45.08 38,449
2006-07-28 Briggs Thomas P (Director) Buy 800 45.08 36,068
2006-07-26 Williams Mark R (Vice President) Sale 2,000 46.90 93,800
2006-05-18 Whiting Kenneth R (Director) Buy 4,000 38.75 155,000
2006-05-09 Williams Mark R (Vice President) Sale 2,400 42.80 102,729
2006-03-14 Lang John Douglas (Vice President) Sale 5,221 40.00 208,840
2006-03-07 Whiting Kenneth R (Director) Buy 2,000 39.42 78,840
2005-08-09 Seery David M (Vice President) Sale 3,562 42.50 151,385
2005-08-08 Williams Mark R (Vice President) Sale 7,000 43.10 301,700
2005-08-05 Miller Patricia J (Vice President) Sale 464 41.40 19,209

Insider trading activities including stock purchases, stock sales, and option exercises of WLL listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Whiting Petroleum Corp (symbol WLL, CIK number 1255474) see the Securities and Exchange Commission (SEC) website.