Insider Trading activities of Tesco Corp insiders. , Part 4

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Tesco Corp since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Tesco Corp since year 2005. (See page 1 of this report.) Table 2 shows the detailed insider transactions of Tesco Corp since 2005. The reporting company's ticker symbol is TESO. The reporting company's CIK number is 1022705.
The total value of stock buying since 2005 is $20,300,369.
The total value of stock sales since 2005 is $163,020,793.
The total value of stock option exercises since 2005 is $17,774,064.


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Table 2. Detailed insider stock purchases, sales, and option exercises of Tesco Corp insiders (TESO) , Part 4
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2011-02-28 Robertson Norman W (Director) Option Ex 634 .00 0
2011-02-28 Weatherford Clifton Thomas (Director) Option Ex 634 .00 0
2011-02-28 Sutherlin Michael W (Director) Option Ex 634 .00 0
2011-02-28 Kott Gary L (Director) Option Ex 634 .00 0
2010-12-03 O'blenes Jonathan Brian (VP, Mfg & Surf Prod Eng) Sale 2,524 13.93 35,159
2010-12-03 O'blenes Jonathan Brian (VP, Mfg & Surf Prod Eng) Option Ex 1,333 7.51 10,010
2010-11-26 O'blenes Jonathan Brian (VP, Mfg & Surf Prod Eng) Sale 202 13.60 2,747
2010-11-26 Dodson John Mark (VP & Corporate Controller) Sale 926 13.60 12,593
2010-11-26 Assing Fernando Rafael (Sr. VP, Mrkt & Bus. Dev.) Sale 1,710 13.60 23,256
2010-11-26 Foster Jeffrey L (Sr. V.P., Operations) Sale 2,905 13.60 39,508
2010-11-26 Quintana Julio M (President and CEO) Sale 8,847 13.60 120,319
2010-11-22 O'blenes Jonathan Brian (VP, Mfg & Surf Prod Eng) Sale 106 13.67 1,449
2010-11-22 Foster Jeffrey L (Sr. V.P., Operations) Sale 2,163 13.67 29,568
2010-11-22 Quintana Julio M (President and CEO) Sale 6,576 13.67 89,893
2010-11-19 O'blenes Jonathan Brian (VP, Mfg & Surf Prod Eng) Option Ex 633 .00 0
2010-11-19 Dodson John Mark (VP & Corporate Controller) Option Ex 2,500 .00 0
2010-11-19 Neidhardt Dietmar Jurgen (SVP CASING DRILLING) Option Ex 4,800 .00 0
2010-11-19 Assing Fernando Rafael (Sr. VP, Mrkt & Bus. Dev.) Option Ex 6,366 .00 0
2010-11-19 Foster Jeffrey L (Sr. V.P., Operations) Option Ex 9,100 .00 0
2010-11-19 Milligan Raymond Vance Qc (Director) Option Ex 1,500 .00 0
2010-11-19 Quintana Julio M (President and CEO) Option Ex 23,934 .00 0
2010-11-19 Kayl Robert L (Senior V.P. & CFO) Option Ex 7,033 .00 0
2010-11-19 Dyment Fred J (Director) Option Ex 1,500 .00 0
2010-11-19 Robertson Norman W (Director) Option Ex 1,500 .00 0
2010-11-19 Weatherford Clifton Thomas (Director) Option Ex 1,500 .00 0
2010-11-19 Sutherlin Michael W (Director) Option Ex 1,500 .00 0
2010-11-19 Kott Gary L (Director) Option Ex 1,500 .00 0
2010-11-18 O'blenes Jonathan Brian (VP, Mfg & Surf Prod Eng) Option Ex 333 .00 0
2010-11-18 Neidhardt Dietmar Jurgen (SVP CASING DRILLING) Sale 2,833 13.64 38,630
2010-11-18 Foster Jeffrey L (Sr. V.P., Operations) Option Ex 6,866 .00 0
2010-11-18 Milligan Raymond Vance Qc (Director) Option Ex 1,900 .00 0
2010-11-18 Quintana Julio M (President and CEO) Option Ex 18,033 .00 0
2010-11-18 Kayl Robert L (Senior V.P. & CFO) Option Ex 5,300 .00 0
2010-11-18 Dyment Fred J (Director) Option Ex 1,900 .00 0
2010-11-18 Robertson Norman W (Director) Option Ex 1,900 .00 0
2010-11-18 Weatherford Clifton Thomas (Director) Option Ex 1,900 .00 0
2010-11-18 Sutherlin Michael W (Director) Option Ex 1,900 .00 0
2010-11-18 Kott Gary L (Director) Option Ex 1,900 .00 0
2010-08-31 Kayl Robert L (Senior V.P. & CFO) Buy 5,000 9.81 49,035
2010-08-18 Kayl Robert L (Senior V.P. & CFO) Option Ex 1,666 11.64 19,392
2010-06-14 Lank James A (Sr. VP, Gen. Coun.& Corp. Sec.) Sale 3,432 11.26 38,644
2010-06-11 Foster Jeffrey L (Sr. V.P., Operations) Sale 3,033 11.01 33,384
2010-06-10 Lank James A (Sr. VP, Gen. Coun.& Corp. Sec.) Sale 4,800 10.90 52,320
2010-06-08 Quintana Julio M (President and CEO) Sale 2,642 10.06 26,583
2010-06-06 Quintana Julio M (President and CEO) Option Ex 6,666 .00 0
2010-05-18 O'blenes Jonathan Brian (VP, Mfg & Surf Prod Eng) Option Ex 300 .00 0
2010-05-18 Assing Fernando Rafael (Sr. VP, Mrkt & Bus. Dev.) Sale 947 12.41 11,753
2010-05-18 Milligan Raymond Vance Qc (Director) Option Ex 734 .00 0
2010-05-18 Dyment Fred J (Director) Option Ex 734 .00 0
2010-05-18 Robertson Norman W (Director) Option Ex 734 .00 0
2010-05-18 Weatherford Clifton Thomas (Director) Option Ex 734 .00 0
2010-05-18 Sutherlin Michael W (Director) Option Ex 734 .00 0
2010-05-18 Kott Gary L (Director) Option Ex 734 .00 0
2010-05-14 Assing Fernando Rafael (Sr. VP, Mrkt & Bus. Dev.) Option Ex 3,666 .00 0
2010-02-28 O'blenes Jonathan Brian (VP, Mfg & Surf Prod Eng) Option Ex 233 13.50 3,145
2010-02-28 Milligan Raymond Vance Qc (Director) Option Ex 633 13.50 8,545
2010-02-28 Dyment Fred J (Director) Option Ex 633 13.50 8,545
2010-02-28 Robertson Norman W (Director) Option Ex 633 13.50 8,545
2010-02-28 Weatherford Clifton Thomas (Director) Option Ex 633 13.50 8,545
2010-02-28 Sutherlin Michael W (Director) Option Ex 633 13.50 8,545
2010-02-28 Kott Gary L (Director) Option Ex 633 13.50 8,545
2009-11-24 Foster Jeffrey L (Sr. V.P., Operations) Sale 1,501 10.50 15,760
2009-11-23 Beierbach Barry E (VP (Mfg. & Surface Prod. Eng.)) Sale 505 10.01 5,055
2009-11-23 Foster Jeffrey L (Sr. V.P., Operations) Sale 1,932 10.01 19,339
2009-11-23 Quintana Julio M (President and CEO) Sale 12,623 10.01 126,356
2009-11-23 Lowley Keith M (VP (Global AMS & Supply Chain)) Sale 623 10.01 6,236
2009-11-19 Beierbach Barry E (VP (Mfg. & Surface Prod. Eng.)) Option Ex 1,433 .00 0
2009-11-18 Fitzgerald John T (Other) Option Ex 2,400 .00 0
2009-11-18 Lank James A (General Counsel & Corp. Sec.) Option Ex 4,800 .00 0
2009-11-18 Foster Jeffrey L (Sr. V.P., Operations) Option Ex 6,866 .00 0
2009-11-18 Milligan Raymond Vance Qc (Director) Option Ex 1,900 .00 0
2009-11-18 Quintana Julio M (President and CEO) Option Ex 18,033 .00 0
2009-11-18 Kayl Robert L (Senior V.P. & CFO) Option Ex 5,300 .00 0
2009-11-18 Dyment Fred J (Director) Option Ex 1,900 .00 0
2009-11-18 Robertson Norman W (Director) Option Ex 1,900 .00 0
2009-11-18 Lowley Keith M (VP (Global AMS & Supply Chain)) Option Ex 1,666 .00 0
2009-11-18 Weatherford Clifton Thomas (Director) Option Ex 1,900 .00 0
2009-11-18 Sutherlin Michael W (Director) Option Ex 1,900 .00 0
2009-11-18 Kott Gary L (Director) Option Ex 1,900 .00 0
2009-10-02 Lrp Gp V, Inc. (10% Owner) Buy 5,400 7.60 41,029
2009-09-03 Lrp Gp V, Inc. (10% Owner) Buy 722,919 7.60 5,492,738
2009-08-31 Lrp Gp V, Inc. (10% Owner) Buy 533,039 7.60 4,050,563
2009-08-28 Lrp Gp V, Inc. (10% Owner) Buy 200,300 7.60 1,521,879
2009-08-21 Lrp Gp V, Inc. (10% Owner) Buy 14,400 7.59 109,324
2009-08-19 Lrp Gp V, Inc. (10% Owner) Buy 14,325 7.44 106,563
2009-08-18 Kayl Robert L (Senior V.P. & CFO) Option Ex 1,666 7.85 13,078
2009-07-22 Lrp Gp V, Inc. (10% Owner) Buy 100,000 7.65 765,000
2009-07-17 Lrp Gp V, Inc. (10% Owner) Buy 52,900 7.50 396,750
2009-07-16 Lrp Gp V, Inc. (10% Owner) Buy 83,156 7.43 617,849
2009-07-15 Lrp Gp V, Inc. (10% Owner) Buy 5,300 7.33 38,849
2009-07-13 Centennial Energy Partners Llc (10% Owner) Sale 4,990,416 7.45 37,178,599
2009-06-06 Quintana Julio M (President and CEO) Option Ex 6,666 9.29 61,927
2009-06-01 Centennial Energy Partners Llc (10% Owner) Sale 10,000 9.39 93,950
2009-05-29 Centennial Energy Partners Llc (10% Owner) Sale 7,500 4.47 33,510
2009-05-21 Centennial Energy Partners Llc (10% Owner) Sale 41,100 9.15 376,229
2009-05-20 Centennial Energy Partners Llc (10% Owner) Sale 34,900 9.78 341,356
2009-05-19 Centennial Energy Partners Llc (10% Owner) Sale 44,200 4.72 208,624
2009-05-18 Boyle John Ernest (Other) Option Ex 500 9.60 4,800
2009-05-18 Milligan Raymond Vance Qc (Director) Option Ex 733 9.60 7,036
2009-05-18 Dyment Fred J (Director) Option Ex 733 9.60 7,036
2009-05-18 Robertson Norman W (Director) Option Ex 733 9.60 7,036
2009-05-18 Weatherford Clifton Thomas (Director) Option Ex 733 9.60 7,036
2009-05-18 Sutherlin Michael W (Director) Option Ex 733 9.60 7,036
2009-05-18 Centennial Energy Partners Llc (10% Owner) Sale 14,800 9.58 141,828
2009-05-18 Kott Gary L (Director) Option Ex 733 9.60 7,036
2009-05-13 Centennial Energy Partners Llc (10% Owner) Sale 16,500 5.03 82,962
2009-05-12 Centennial Energy Partners Llc (10% Owner) Sale 43,900 10.50 460,906
2009-05-11 Centennial Energy Partners Llc (10% Owner) Sale 59,100 11.00 650,040
2009-05-08 Centennial Energy Partners Llc (10% Owner) Sale 68,200 5.52 376,395
2009-02-28 Tessari Robert M (Director) Option Ex 633 .00 0
2009-02-28 Milligan Raymond Vance Qc (Director) Option Ex 633 .00 0
2009-02-28 Dyment Fred J (Director) Option Ex 633 .00 0
2009-02-28 Robertson Norman W (Director) Option Ex 633 .00 0
2009-02-28 Weatherford Clifton Thomas (Director) Option Ex 633 .00 0
2009-02-28 Sutherlin Michael W (Director) Option Ex 633 .00 0
2009-02-28 Kott Gary L (Director) Option Ex 633 .00 0
2009-02-28 Seldin Peter K (Director) Option Ex 633 .00 0
2008-12-04 Kayl Robert L (Senior V.P. & CFO) Buy 5,000 6.33 31,655
2008-11-21 Quintana Julio M (President and CEO) Buy 16,000 5.07 81,072
2008-06-06 Lowley Keith M (Vice President - Manufacturing) Sale 6,000 35.77 214,632
2008-06-06 Lowley Keith M (Vice President - Manufacturing) Option Ex 6,000 18.74 112,439
2008-06-03 Beierbach Barry E (Vice President - Top Drives) Sale 7,165 35.33 253,103
2008-06-03 Beierbach Barry E (Vice President - Top Drives) Option Ex 7,165 13.92 99,736
2008-06-03 Lakey Nigel M (Sr. VP, Marketing & Bus. Dev.) Sale 18,000 33.26 598,626
2008-06-03 Lakey Nigel M (Sr. VP, Marketing & Bus. Dev.) Option Ex 18,000 13.29 239,219
2008-06-03 Kayl Robert L (V.P. & Corporate Controller) Sale 8,000 32.73 261,839
2008-06-03 Kayl Robert L (V.P. & Corporate Controller) Option Ex 8,000 18.74 149,920
2008-05-30 Kayl Robert L (V.P. & Corporate Controller) Sale 5,400 33.79 182,476
2008-05-30 Kayl Robert L (V.P. & Corporate Controller) Option Ex 5,400 19.21 103,734
2008-05-23 Kott Gary L (Director) Sale 9,800 31.93 312,963
2008-05-23 Kott Gary L (Director) Option Ex 15,200 15.45 234,885
2008-05-22 Boyle John Ernest (Other) Sale 162 32.06 5,193
2008-05-21 Kayl Robert L (V.P. & Corporate Controller) Sale 1,600 34.23 54,767
2008-05-21 Kayl Robert L (V.P. & Corporate Controller) Option Ex 1,600 19.68 31,488
2008-05-20 Tessari Robert M (Director) Sale 148,458 31.72 4,708,939
2008-05-18 Boyle John Ernest (Other) Option Ex 500 .00 0
2008-05-18 Tessari Robert M (Director) Option Ex 733 .00 0
2008-05-18 Milligan Raymond Vance Qc (Director) Option Ex 733 .00 0
2008-05-18 Dyment Fred J (Director) Option Ex 733 .00 0
2008-05-18 Robertson Norman W (Director) Option Ex 733 .00 0
2008-05-18 Weatherford Clifton Thomas (Director) Option Ex 733 .00 0
2008-05-18 Sutherlin Michael W (Director) Option Ex 733 .00 0
2008-05-18 Kott Gary L (Director) Option Ex 733 .00 0
2008-05-18 Seldin Peter K (Director) Option Ex 733 .00 0
2008-05-16 Tessari Robert M (Director) Sale 120,057 31.03 3,725,728
2008-05-15 Beierbach Barry E (Vice President - Top Drives) Sale 1,195 30.37 36,292
2008-05-14 Dyment Fred J (Director) Sale 15,500 31.20 483,677
2008-05-13 Quintana Julio M (President and CEO) Sale 18,700 30.66 573,248
2008-05-13 Quintana Julio M (President and CEO) Option Ex 20,000 13.29 265,800
2008-05-13 Dyment Fred J (Director) Sale 20,000 30.83 616,680
2008-05-13 Dyment Fred J (Director) Option Ex 35,500 8.90 316,056
2008-05-13 Robertson Norman W (Director) Option Ex 10,000 10.43 104,300
2008-05-13 Kott Gary L (Director) Sale 10,000 31.04 310,360
2008-05-12 Tessari Robert M (Director) Sale 37,400 30.77 1,150,798
2008-05-09 Tessari Robert M (Director) Sale 217,000 31.11 6,750,870
2008-05-08 Weatherford Clifton Thomas (Director) Sale 10,000 31.11 311,080
2008-05-08 Weatherford Clifton Thomas (Director) Option Ex 10,000 7.18 71,800
2008-05-02 Quintana Julio M (President and CEO) Sale 15,000 28.01 420,150
2008-05-02 Quintana Julio M (President and CEO) Option Ex 16,043 13.29 213,211
2008-05-02 Kott Gary L (Director) Option Ex 10,000 10.43 104,300
2008-04-29 Quintana Julio M (President and CEO) Sale 22,000 28.00 616,000
2008-04-29 Quintana Julio M (President and CEO) Option Ex 23,529 13.29 312,700
2008-04-28 Quintana Julio M (President and CEO) Sale 127,400 28.09 3,578,920
2008-04-28 Quintana Julio M (President and CEO) Option Ex 136,257 11.19 1,524,034
2008-04-25 Quintana Julio M (President and CEO) Sale 60,000 28.02 1,681,200
2008-04-25 Quintana Julio M (President and CEO) Option Ex 64,171 9.08 582,672
2008-03-14 Sutherlin Michael W (Director) Sale 3,000 20.46 61,380
2008-02-28 Lank James A (General Counsel & Corp. Sec.) Sale 10,200 24.87 253,704
2008-02-28 Lank James A (General Counsel & Corp. Sec.) Option Ex 10,200 17.71 180,642
2007-09-27 Schneider Warren P (Other) Sale 10,000 26.80 268,000
2007-09-27 Schneider Warren P (Other) Option Ex 10,000 10.43 104,300
2007-09-06 Kayl Robert L (V.P. Tx & Treasury) Sale 2,250 28.24 63,540
2007-09-06 Kayl Robert L (V.P. Tx & Treasury) Option Ex 2,250 12.28 27,630
2007-09-05 Kayl Robert L (V.P. Tx & Treasury) Sale 2,000 28.31 56,620
2007-09-05 Kayl Robert L (V.P. Tx & Treasury) Option Ex 2,000 12.28 24,560
2007-08-08 Castleman Jerry K (V.P., Tesco Corporation (US)) Sale 6,800 30.34 206,291
2007-08-08 Castleman Jerry K (V.P., Tesco Corporation (US)) Option Ex 6,800 19.38 131,784
2007-06-08 Beierbach Barry E (Vice President - Top Drives) Sale 8,325 30.72 255,719
2007-06-08 Beierbach Barry E (Vice President - Top Drives) Option Ex 8,325 8.14 67,765
2007-06-01 Beierbach K Evert (Sr. V.P., R&D Surf Equip) Option Ex 20,310 8.14 165,323
2007-06-01 Lowley Keith M (Vice President - Global Mfg) Sale 5,100 30.97 157,931
2007-06-01 Lowley Keith M (Vice President - Global Mfg) Option Ex 5,100 12.46 63,546
2007-05-25 Milligan Raymond Vance Qc (Director) Option Ex 2,000 18.74 37,480
2007-05-23 Lakey Nigel M (Sr. VP, Marketing & Bus. Dev.) Sale 25,000 32.04 801,000
2007-05-23 Lakey Nigel M (Sr. VP, Marketing & Bus. Dev.) Option Ex 25,000 7.18 179,500
2007-05-22 Lakey Nigel M (Sr. VP, Marketing & Bus. Dev.) Sale 20,000 32.45 649,020
2007-05-22 Lakey Nigel M (Sr. VP, Marketing & Bus. Dev.) Option Ex 20,000 10.43 208,600
2007-05-21 Schneider Warren P (V.P. Casing Running) Sale 1,284 32.66 41,929
2007-05-11 Kayl Robert L (V.P. Tx & Treasury) Sale 5,000 31.38 156,900
2007-05-11 Kayl Robert L (V.P. Tx & Treasury) Option Ex 5,000 12.28 61,400
2007-05-07 Weatherford Clifton Thomas (Director) Sale 10,000 28.95 289,550
2007-05-07 Weatherford Clifton Thomas (Director) Option Ex 10,000 7.18 71,800
2007-03-30 Lakey Nigel M (Sr. VP, Marketing & Bus. Dev.) Sale 5,000 26.67 133,365
2007-03-30 Breitigam Stephen W (V.P. & Corporate Controller) Sale 8,500 26.61 226,227
2007-03-30 Breitigam Stephen W (V.P. & Corporate Controller) Option Ex 8,500 13.25 112,625
2007-03-29 Kayl Robert L (V.P. Tx & Treasury) Sale 3,500 26.48 92,687
2007-03-29 Kayl Robert L (V.P. Tx & Treasury) Option Ex 3,500 12.28 42,980
2007-03-28 Beierbach Barry E (Vice President - Top Drives) Sale 16,700 26.36 440,178
2007-03-28 Beierbach Barry E (Vice President - Top Drives) Option Ex 16,700 8.80 147,043
2007-03-26 Tessari Robert M (Chief Technology Officer) Sale 200,000 29.96 5,992,000
2007-03-23 Beierbach K Evert (Sr. V.P. Rig Operations) Sale 4,050 25.84 104,652
2007-03-22 Beierbach K Evert (Sr. V.P. Rig Operations) Sale 14,100 26.11 368,207
2007-03-22 Beierbach K Evert (Sr. V.P. Rig Operations) Option Ex 18,150 8.80 159,810
2007-03-14 Weatherford Clifton Thomas (Director) Sale 10,000 24.28 242,800
2007-03-14 Weatherford Clifton Thomas (Director) Option Ex 10,000 7.18 71,800
2005-11-18 Oss Capital Management (10% Owner) Buy 9,200 17.89 164,588
2005-11-16 Oss Capital Management (10% Owner) Buy 146,000 17.54 2,560,840
2005-11-15 Oss Capital Management (10% Owner) Buy 200,200 16.89 3,381,378
2005-11-14 Oss Capital Management (10% Owner) Buy 42,600 16.08 685,007
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Insider trading activities including stock purchases, stock sales, and option exercises of TESO listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Tesco Corp (symbol TESO, CIK number 1022705) see the Securities and Exchange Commission (SEC) website.