Insider Trading activities of National Oilwell Varco Inc insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of National Oilwell Varco Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of National Oilwell Varco Inc since year 2005. Table 2 shows the detailed insider transactions of National Oilwell Varco Inc since 2005. The reporting company's ticker symbol is NOV. The reporting company's CIK number is 1021860.
The total value of stock buying since 2005 is $1,502,279.
The total value of stock sales since 2005 is $207,019,201.
The total value of stock option exercises since 2005 is $79,659,625.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for National Oilwell Varco Inc (NOV).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-03 0 $0 54,610 $2,261,747 49,825 $1,407,058
2017-02 0 $0 37,369 $1,489,789 37,369 $1,055,300
2016-08 0 $0 3,181 $106,259 0 $0
2015-11 0 $0 16,352 $634,326 17,352 $532,619
2015-05 0 $0 0 $0 8,268 $158,687
2015-03 0 $0 0 $0 10,845 $208,148
2015-02 0 $0 0 $0 10,845 $208,148
2014-12 0 $0 5,500 $368,456 8,000 $153,544
2014-05 0 $0 23,990 $1,979,342 49,708 $2,270,562
2014-02 0 $0 920 $70,674 20,000 $282,200
2013-11 0 $0 195,000 $16,272,555 195,000 $10,552,425
2013-09 0 $0 33,257 $2,604,211 33,257 $1,266,769
2013-04 1,106 $72,022 0 $0 0 $0
2013-03 0 $0 1,674 $115,208 1,674 $21,025
2012-03 0 $0 28,380 $2,337,263 28,380 $426,778
2012-02 0 $0 476,566 $40,216,644 460,887 $16,044,145
2011-11 0 $0 10,000 $676,090 10,000 $94,250
2011-07 0 $0 23,178 $1,877,418 20,000 $1,283,200
2011-03 0 $0 15,000 $1,219,845 21,690 $307,450
2011-02 0 $0 57,885 $4,700,241 57,885 $2,110,663
2010-12 0 $0 265,332 $17,018,883 265,332 $8,824,223
2010-11 0 $0 120,666 $7,097,030 120,666 $3,964,573
2010-10 0 $0 78,099 $4,037,105 73,333 $2,345,362
2010-09 12,300 $500,819 109,333 $4,915,611 109,333 $3,011,358
2010-06 0 $0 291 $10,094 0 $0
2010-05 0 $0 0 $0 6,690 $85,264
2010-03 0 $0 57,370 $2,487,563 57,370 $750,686
2009-02 0 $0 0 $0 6,690 $53,520
2008-11 13,000 $271,977 0 $0 0 $0
2008-10 6,000 $149,119 0 $0 0 $0
2008-09 10,000 $474,680 0 $0 0 $0
2008-05 110 $8,888 117,744 $9,389,274 132,686 $3,398,404
2008-02 0 $0 40,000 $2,623,200 40,000 $1,041,800
2007-11 0 $0 171,999 $13,400,069 171,999 $5,409,232
2007-06 0 $0 10,000 $1,055,300 10,000 $665,800
2007-05 0 $0 10,000 $950,000 10,000 $665,800
2007-04 0 $0 6,839 $585,774 6,839 $268,102
2007-03 0 $0 100,060 $7,542,352 99,660 $2,985,769
2007-02 0 $0 50,000 $3,504,960 50,000 $1,522,120
2006-06 0 $0 48,540 $3,286,252 29,370 $839,893
2006-05 0 $0 224,077 $15,701,064 224,077 $5,444,748
2006-01 216 $15,091 0 $0 2,476 $0
2005-12 153 $9,683 0 $0 0 $0
2005-08 0 $0 25,000 $1,481,375 0 $0
2005-06 0 $0 9,692 $436,140 0 $0
2005-05 0 $0 418,503 $17,729,950 0 $0
2005-03 0 $0 338,415 $16,751,423 0 $0
2004-08 0 $0 1,485 $85,714 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of National Oilwell Varco Inc insiders (NOV)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-03-02 Rovig Joseph W (See Remarks) Sale 49,825 41.48 2,066,591
2017-03-02 Rovig Joseph W (See Remarks) Option Ex 49,825 28.24 1,407,058
2017-03-01 Duff Scott K. (VP Cntrlr Chf Acctg Offcr) Sale 4,785 40.78 195,156
2017-02-24 Duff Scott K. (VP Cntrlr Chf Acctg Offcr) Sale 37,369 39.87 1,489,789
2017-02-24 Duff Scott K. (VP Cntrlr Chf Acctg Offcr) Option Ex 37,369 28.24 1,055,300
2016-08-08 Duff Scott K. (VP Cntrlr Chf Acctg Offcr) Sale 1,606 34.17 54,883
2016-08-05 Duff Scott K. (VP Cntrlr Chf Acctg Offcr) Sale 1,575 32.62 51,376
2015-11-09 Harrison David D (Director) Sale 16,352 38.79 634,326
2015-11-09 Harrison David D (Director) Option Ex 17,352 30.70 532,619
2015-05-07 Harrison David D (Director) Option Ex 8,268 19.19 158,687
2015-03-31 Beauchamp Robert E (Director) Option Ex 10,845 19.19 208,148
2015-02-04 Smisek Jeffery A (Director) Option Ex 10,845 19.19 208,148
2014-12-29 Harrison David D (Director) Sale 5,500 66.99 368,456
2014-12-29 Harrison David D (Director) Option Ex 8,000 19.19 153,544
2014-05-23 Guill Ben A (Director) Sale 23,990 82.51 1,979,342
2014-05-23 Guill Ben A (Director) Option Ex 49,708 45.68 2,270,562
2014-02-19 Guill Ben A (Director) Sale 920 76.82 70,674
2014-02-19 Guill Ben A (Director) Option Ex 5,000 14.11 70,550
2014-02-19 Jarvis Roger L (Director) Option Ex 15,000 14.11 211,650
2013-11-22 Miller Merrill A Jr (Chairman and CEO) Sale 195,000 83.45 16,272,555
2013-11-22 Miller Merrill A Jr (Chairman and CEO) Option Ex 195,000 54.12 10,552,425
2013-09-30 Blanchard Robert W (VP Cntrlr Chf Acctg Offcr) Sale 11,295 78.20 883,269
2013-09-30 Blanchard Robert W (VP Cntrlr Chf Acctg Offcr) Option Ex 11,295 44.07 497,770
2013-09-30 Rettig Dwight W (Exec Vice Pres. & Gen. Counsel) Sale 21,962 78.36 1,720,942
2013-09-30 Rettig Dwight W (Exec Vice Pres. & Gen. Counsel) Option Ex 21,962 35.02 768,999
2013-04-30 Harrison David D (Director) Buy 1,106 65.12 72,022
2013-03-14 Smisek Jeffery A (Director) Sale 1,674 68.82 115,208
2013-03-14 Smisek Jeffery A (Director) Option Ex 1,674 12.56 21,025
2012-03-09 Mattson Eric L (Director) Sale 28,380 82.36 2,337,263
2012-03-09 Mattson Eric L (Director) Option Ex 28,380 15.04 426,778
2012-02-24 Williams Clay C (Exec. Vice President and CFO) Sale 64,000 86.02 5,505,024
2012-02-24 Williams Clay C (Exec. Vice President and CFO) Option Ex 64,000 25.96 1,661,440
2012-02-23 Jarvis Roger L (Director) Sale 15,000 86.25 1,293,750
2012-02-23 Jarvis Roger L (Director) Option Ex 15,000 10.07 151,050
2012-02-22 Blanchard Robert W (VP Cntrlr Chf Acctg Offcr) Sale 41,962 86.90 3,646,539
2012-02-22 Blanchard Robert W (VP Cntrlr Chf Acctg Offcr) Option Ex 41,962 44.73 1,876,960
2012-02-22 Rettig Dwight W (Sr. Vice Pres. & Gen. Counsel) Sale 11,295 87.01 982,789
2012-02-22 Rettig Dwight W (Sr. Vice Pres. & Gen. Counsel) Option Ex 11,295 44.07 497,770
2012-02-21 Reese Mark A (Group President) Sale 13,334 84.70 1,129,456
2012-02-21 Reese Mark A (Group President) Option Ex 13,334 25.96 346,150
2012-02-21 Miller Merrill A Jr (President and CEO) Sale 133,334 84.00 11,200,189
2012-02-21 Miller Merrill A Jr (President and CEO) Option Ex 133,334 25.96 3,461,350
2012-02-17 Reese Mark A (Group President) Sale 11,295 85.58 966,626
2012-02-17 Reese Mark A (Group President) Option Ex 11,295 44.07 497,770
2012-02-17 Miller Merrill A Jr (President and CEO) Sale 140,000 83.74 11,723,740
2012-02-17 Miller Merrill A Jr (President and CEO) Option Ex 140,000 44.07 6,169,800
2012-02-06 Blanchard Robert W (VP Cntrlr Chf Acctg Offcr) Sale 15,679 83.31 1,306,217
2012-02-03 Rettig Dwight W (Sr. Vice Pres. & Gen. Counsel) Sale 30,667 80.29 2,462,314
2012-02-03 Rettig Dwight W (Sr. Vice Pres. & Gen. Counsel) Option Ex 30,667 45.06 1,381,855
2011-11-10 Jarvis Roger L (Director) Sale 10,000 67.61 676,090
2011-11-10 Jarvis Roger L (Director) Option Ex 10,000 9.43 94,250
2011-07-27 Reese Mark A (Group President) Sale 23,178 81.00 1,877,418
2011-07-27 Reese Mark A (Group President) Option Ex 20,000 64.16 1,283,200
2011-03-03 Harrison David D (Director) Sale 15,000 81.32 1,219,845
2011-03-03 Harrison David D (Director) Option Ex 15,000 14.11 211,650
2011-03-01 Mattson Eric L (Director) Option Ex 6,690 14.32 95,800
2011-02-22 Blanchard Robert W (VP Cntrlr Chf Acctg Offcr) Sale 21,962 81.60 1,792,099
2011-02-22 Blanchard Robert W (VP Cntrlr Chf Acctg Offcr) Option Ex 21,962 35.02 768,999
2011-02-22 Reese Mark A (Group President) Sale 13,333 80.00 1,066,640
2011-02-22 Reese Mark A (Group President) Option Ex 13,333 25.96 346,124
2011-02-17 Rettig Dwight W (Sr. Vice Pres. & Gen. Counsel) Sale 11,295 81.53 920,937
2011-02-17 Rettig Dwight W (Sr. Vice Pres. & Gen. Counsel) Option Ex 11,295 44.07 497,770
2011-02-16 Reese Mark A (Group President) Sale 11,295 81.50 920,565
2011-02-16 Reese Mark A (Group President) Option Ex 11,295 44.07 497,770
2010-12-14 Miller Merrill A Jr (President and CEO) Sale 233,334 63.99 14,931,975
2010-12-14 Miller Merrill A Jr (President and CEO) Option Ex 233,334 34.26 7,993,556
2010-12-13 Rettig Dwight W (Sr. Vice Pres. & Gen. Counsel) Sale 21,332 65.22 1,391,272
2010-12-13 Rettig Dwight W (Sr. Vice Pres. & Gen. Counsel) Option Ex 21,332 25.96 553,778
2010-11-18 Williams Clay C (Exec. Vice President and CFO) Sale 50,000 62.65 3,132,400
2010-11-18 Williams Clay C (Exec. Vice President and CFO) Option Ex 50,000 33.29 1,664,500
2010-11-05 Rettig Dwight W (Sr. Vice Pres. & Gen. Counsel) Sale 20,000 58.90 1,178,000
2010-11-05 Rettig Dwight W (Sr. Vice Pres. & Gen. Counsel) Option Ex 20,000 35.23 704,500
2010-11-02 Blanchard Robert W (VP Cntrlr Chf Acctg Offcr) Sale 50,666 55.00 2,786,630
2010-11-02 Blanchard Robert W (VP Cntrlr Chf Acctg Offcr) Option Ex 50,666 31.49 1,595,573
2010-10-27 Rettig Dwight W (Sr. Vice Pres. & Gen. Counsel) Sale 20,000 52.57 1,051,340
2010-10-27 Rettig Dwight W (Sr. Vice Pres. & Gen. Counsel) Option Ex 20,000 33.29 665,800
2010-10-27 Reese Mark A (Group President) Sale 58,099 51.39 2,985,765
2010-10-27 Reese Mark A (Group President) Option Ex 53,333 31.49 1,679,562
2010-09-30 Miller Merrill A Jr (President and CEO) Sale 109,333 44.96 4,915,611
2010-09-30 Miller Merrill A Jr (President and CEO) Option Ex 109,333 27.54 3,011,358
2010-09-15 Beauchamp Robert E (Director) Buy 12,300 40.72 500,819
2010-06-28 Blanchard Robert W (VP Cntrlr Chf Acctg Offcr) Sale 291 34.69 10,094
2010-05-06 Mattson Eric L (Director) Option Ex 6,690 12.74 85,264
2010-03-15 Williams Clay C (Exec. Vice President and CFO) Sale 57,370 43.36 2,487,563
2010-03-15 Williams Clay C (Exec. Vice President and CFO) Option Ex 57,370 13.09 750,686
2009-02-06 Mattson Eric L (Director) Option Ex 6,690 8.00 53,520
2008-11-21 Smisek Jeffery A (Director) Buy 2,500 18.94 47,345
2008-11-20 Smisek Jeffery A (Director) Buy 2,500 19.31 48,277
2008-11-20 Beauchamp Robert E (Director) Buy 3,000 19.37 58,110
2008-11-19 Armstrong Greg L (Director) Buy 5,000 23.65 118,245
2008-10-28 Jarvis Roger L (Director) Buy 5,000 24.93 124,635
2008-10-24 Harrison David D (Director) Buy 1,000 24.48 24,484
2008-09-16 Miller Merrill A Jr (President and CEO) Buy 10,000 47.47 474,680
2008-05-30 Williams Clay C (Senior Vice President and CFO) Sale 35,744 83.38 2,980,334
2008-05-30 Williams Clay C (Senior Vice President and CFO) Option Ex 52,686 18.17 957,304
2008-05-30 Miller Merrill A Jr (President and CEO) Sale 2,000 83.00 166,000
2008-05-29 Smisek Jeffery A (Director) Buy 110 80.80 8,888
2008-05-19 Rettig Dwight W (Vice Pres. & Gen. Counsel) Sale 50,000 78.36 3,918,200
2008-05-19 Rettig Dwight W (Vice Pres. & Gen. Counsel) Option Ex 50,000 34.26 1,712,850
2008-05-09 Rettig Dwight W (Vice Pres. & Gen. Counsel) Sale 20,000 77.48 1,549,640
2008-05-09 Rettig Dwight W (Vice Pres. & Gen. Counsel) Option Ex 20,000 18.80 376,000
2008-05-09 Reese Mark A (Group President) Sale 10,000 77.51 775,100
2008-05-09 Reese Mark A (Group President) Option Ex 10,000 35.23 352,250
2008-02-28 Reese Mark A (Group President) Sale 40,000 65.58 2,623,200
2008-02-28 Reese Mark A (Group President) Option Ex 40,000 26.05 1,041,800
2007-11-07 Miller Merrill A Jr (President and CEO) Sale 151,999 78.07 11,866,409
2007-11-07 Miller Merrill A Jr (President and CEO) Option Ex 151,999 31.21 4,743,432
2007-11-06 Smith Haynes B (President - Services Group) Sale 20,000 76.68 1,533,660
2007-11-06 Smith Haynes B (President - Services Group) Option Ex 20,000 33.29 665,800
2007-06-14 Neveu Kevin A (Group President) Sale 10,000 105.53 1,055,300
2007-06-14 Neveu Kevin A (Group President) Option Ex 10,000 66.58 665,800
2007-05-21 Reese Mark A (Group President) Sale 10,000 95.00 950,000
2007-05-21 Reese Mark A (Group President) Option Ex 10,000 66.58 665,800
2007-04-30 Smisek Jeffery A (Director) Sale 6,839 85.65 585,774
2007-04-30 Smisek Jeffery A (Director) Option Ex 6,839 39.20 268,102
2007-03-29 Beauchamp Robert E (Director) Sale 4,900 78.97 386,962
2007-03-29 Beauchamp Robert E (Director) Option Ex 5,000 34.92 174,625
2007-03-21 Smith Haynes B (President - Services Group) Sale 1,100 76.24 83,864
2007-03-21 Smith Haynes B (President - Services Group) Option Ex 1,100 36.34 39,974
2007-03-21 Rettig Dwight W (Vice Pres. & Gen. Counsel) Sale 10,000 77.28 772,850
2007-03-21 Rettig Dwight W (Vice Pres. & Gen. Counsel) Option Ex 10,000 28.22 282,200
2007-03-21 Neveu Kevin A (Group President) Sale 20,000 76.51 1,530,200
2007-03-21 Neveu Kevin A (Group President) Option Ex 20,000 32.91 658,199
2007-03-20 Blanchard Robert W (VP Cntrlr Chf Acctg Offcr) Sale 3,791 75.50 286,220
2007-03-20 Blanchard Robert W (VP Cntrlr Chf Acctg Offcr) Option Ex 3,791 36.34 137,764
2007-03-20 Smith Haynes B (President - Services Group) Sale 8,935 76.24 681,204
2007-03-20 Smith Haynes B (President - Services Group) Option Ex 8,935 36.34 324,697
2007-03-19 Reese Mark A (Group President) Sale 10,000 75.60 756,030
2007-03-19 Reese Mark A (Group President) Option Ex 10,000 28.22 282,200
2007-03-16 Harrison David D (Director) Sale 6,500 73.41 477,165
2007-03-16 Harrison David D (Director) Option Ex 7,500 19.39 145,425
2007-03-14 Miller Merrill A Jr (President and CEO) Sale 34,834 73.72 2,567,857
2007-03-14 Miller Merrill A Jr (President and CEO) Option Ex 33,334 28.22 940,685
2007-02-26 Reese Mark A (Group President) Sale 10,000 70.38 703,800
2007-02-26 Reese Mark A (Group President) Option Ex 10,000 37.60 376,000
2007-02-23 Rettig Dwight W (Vice Pres. & Gen. Counsel) Sale 40,000 70.03 2,801,160
2007-02-23 Rettig Dwight W (Vice Pres. & Gen. Counsel) Option Ex 40,000 28.65 1,146,120
2006-06-05 Guill Ben A (Director) Sale 29,370 67.83 1,990,130
2006-06-05 Guill Ben A (Director) Option Ex 29,370 28.60 839,893
2006-05-08 Reese Mark A (Group President) Sale 30,000 69.01 2,070,300
2006-05-08 Reese Mark A (Group President) Option Ex 30,000 28.65 859,590
2006-05-08 Neveu Kevin A (Group President) Sale 30,000 69.78 2,093,310
2006-05-08 Neveu Kevin A (Group President) Option Ex 30,000 28.65 859,590
2006-05-04 Williams Clay C (Senior Vice President and CFO) Sale 59,041 70.10 4,138,774
2006-05-04 Williams Clay C (Senior Vice President and CFO) Option Ex 59,041 18.41 1,086,944
2006-05-04 Beauchamp Robert E (Director) Sale 11,667 70.53 822,815
2006-05-04 Beauchamp Robert E (Director) Option Ex 11,667 22.19 258,925
2006-05-03 Miller Merrill A Jr (President and CEO) Sale 83,333 70.36 5,863,309
2006-05-03 Miller Merrill A Jr (President and CEO) Option Ex 83,333 24.18 2,014,991
2006-05-01 Smith Haynes B (President - Services Group) Sale 10,036 71.00 712,556
2006-05-01 Smith Haynes B (President - Services Group) Option Ex 10,036 36.34 364,708
2006-01-26 Smisek Jeffrey A (Director) Option Ex 1,238 .00 0
2006-01-26 Woods James D (Director) Option Ex 1,238 .00 0
2006-01-23 Jarvis Roger L (Director) Buy 64 73.38 4,696
2006-01-10 Jarvis Roger L (Director) Buy 73 71.27 5,202
2006-01-03 Jarvis Roger L (Director) Buy 79 65.74 5,193
2005-12-29 Jarvis Roger L (Director) Buy 153 63.29 9,683
2005-08-29 Miller Merrill A Jr (President and CEO) Sale 25,000 59.26 1,481,375
2005-06-03 Smith Haynes B (President - Services) Sale 9,692 45.00 436,140
2005-05-20 Lauletta John F (Chairman) Sale 251,803 42.47 10,679,541
2005-03-14 Winkler Joseph C (President and COO) Sale 6,818 50.19 342,195
2005-03-14 Gauche Jerry N (Senior Vice Presiden) Sale 281,597 49.56 13,956,228
2005-03-09 Gauche Jerry N (Senior Vice Presiden) Sale 50,000 49.06 2,453,000
2004-08-22 Reese Mark A (Group President) Sale 1,485 57.72 85,714

Insider trading activities including stock purchases, stock sales, and option exercises of NOV listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of National Oilwell Varco Inc (symbol NOV, CIK number 1021860) see the Securities and Exchange Commission (SEC) website.