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Insider Charts

Insider Transactions

Insider Position Date Buy/Sell Shares Shares Owned Following This (Direct & Indirect) Trade Price ($) Cost ($1000) Price Change
Since Trade (%)
Share Ownership Details
MATTSON ERIC LDirector2018-08-27Sell11,11261,034$45.34503.82-41.6661,034 (Direct)
MATTSON ERIC LDirector2018-08-09Sell4,33872,146$45.65198.03-42.0672,146 (Direct)
WILLIAMS CLAY CChairman, President and CEO
(Click for the stocks that their CEOs have bought)
2018-08-01Sell465,116376,567$47.9122283.71-44.79346,526 (Direct)
30,000 (by Children's Trusts)
41 (by NOV Saving Plan)
Weinstock Craig L.Sr. VP. & Gen. Counsel2018-08-01Sell25,00042,663$47.451186.25-44.2642,663 (Direct)
Weinstock Craig L.Sr. VP. & Gen. Counsel2018-07-30Sell3,70942,663$48.02178.11-44.9242,663 (Direct)
Rovig Joseph WPresident - Rig Technologies2018-06-28Sell76,43662,865$42.943282.16-38.461,991 (Direct)
874 (by 401(K) Plan)
Weinstock Craig L.Sr. VP. & Gen. Counsel2018-05-21Sell5,00046,372$44.03220.15-39.9346,372 (Direct)
Duff Scott K.VP Cntrlr Chf Acctg Offcr2018-05-14Sell40,45938,003$41.021659.63-35.5232,238 (Direct)
5,765 (by 401(K) Plan)
Duff Scott K.VP Cntrlr Chf Acctg Offcr2018-03-01Sell7,42141,120$35.66264.63-25.8335,328 (Direct)
5,792 (by 401(K) Plan)
Rovig Joseph WSee Remarks2017-03-02Sell49,82542,426$41.482066.74-36.2341,559 (Direct)
867 (by 401(K) Plan)
Duff Scott K.VP Cntrlr Chf Acctg Offcr2017-03-01Sell4,78530,836$40.79195.18-35.1625,121 (Direct)
5,715 (by 401(K)Plan)
Duff Scott K.VP Cntrlr Chf Acctg Offcr2017-02-24Sell37,36935,633$39.871489.9-33.6629,906 (Direct)
5,727 (by 401(K) Plan)
Duff Scott K.VP Cntrlr Chf Acctg Offcr2016-08-08Sell3,18121,073$33.4106.25-20.8115,318 (Direct)
5,755 (by 401(K) Plan)
HARRISON DAVID DDirector2015-11-09Sell16,35240,087$38.79634.29-31.8140,087 (Direct)
ARMSTRONG GREG LDirector2015-04-30Sell5,73635,521$54.5312.61-51.4735,521 (Direct)
JARVIS ROGER LDirector2015-04-29Sell5,90044,112$52.9312.11-5044,112 (Direct)
HARRISON DAVID DDirector2014-12-29Sell5,50027,445$66.99368.45-60.5227,445 (Direct)
GUILL BEN ADirector2014-05-23Sell23,99068,368$82.511979.41-67.9468,368 (Direct)
GUILL BEN ADirector2014-02-19Sell92040,490$76.8270.67-65.5740,490 (Direct)
MILLER MERRILL A JRChairman and CEO2013-11-22Sell195,000479,904$83.4516272.75-68.3479,904 (Direct)
BLANCHARD ROBERT WVP Cntrlr Chf Acctg Offcr2013-09-30Sell11,29532,911$78.2883.27-66.1832,911 (Direct)
RETTIG DWIGHT WExec Vice Pres. & Gen. Counsel2013-09-30Sell21,96252,754$78.361720.94-66.2552,754 (Direct)
HARRISON DAVID DDirector2013-04-30Buy1,10620,010$65.1272.02-59.3820,010 (Direct)
SMISEK JEFFERY ADirector2013-03-14Sell1,67426,650$68.82115.2-61.5726,650 (Direct)
MATTSON ERIC LDirector2012-03-09Sell28,38046,006$82.362337.38-67.8846,006 (Direct)
WILLIAMS CLAY CExec. Vice President and CFO2012-02-24Sell64,000173,879$86.025505.28-69.25173,879 (Direct)
JARVIS ROGER LDirector2012-02-23Sell15,00011,215$86.251293.75-69.3311,215 (Direct)
RETTIG DWIGHT WSr. Vice Pres. & Gen. Counsel2012-02-22Sell11,29564,754$87.01982.78-69.664,754 (Direct)
BLANCHARD ROBERT WVP Cntrlr Chf Acctg Offcr2012-02-22Sell41,96247,911$86.93646.5-69.5647,911 (Direct)
REESE MARK AGroup President2012-02-21Sell13,33460,043$84.71129.39-68.7760,043 (Direct)
MILLER MERRILL A JRPresident and CEO2012-02-21Sell133,334643,404$8411200.06-68.51643,404 (Direct)
REESE MARK AGroup President2012-02-17Sell11,29549,943$85.58966.63-69.0949,943 (Direct)
MILLER MERRILL A JRPresident and CEO2012-02-17Sell140,000598,404$83.7411723.6-68.41598,404 (Direct)
BLANCHARD ROBERT WVP Cntrlr Chf Acctg Offcr2012-02-06Sell15,67939,811$83.311306.22-68.2539,811 (Direct)
RETTIG DWIGHT WSr. Vice Pres. & Gen. Counsel2012-02-03Sell30,66754,654$80.292462.25-67.0654,654 (Direct)
JARVIS ROGER LDirector2011-11-10Sell10,00011,215$67.61676.1-60.8811,215 (Direct)
WILLIAMS CLAY CExec. Vice President and CFO2011-08-02Sell100,000155,129$797900-66.52155,129 (Direct)
REESE MARK AGroup President2011-07-27Sell23,17849,943$811877.42-67.3549,943 (Direct)
HARRISON DAVID DDirector2011-03-03Sell15,0000$81.321219.8-67.47Link
REESE MARK AGroup President2011-02-22Sell13,3330$801066.64-66.94Link
BLANCHARD ROBERT WVP Cntrlr Chf Acctg Offcr2011-02-22Sell21,9620$81.61792.1-67.59Link
RETTIG DWIGHT WSr. Vice Pres. & Gen. Counsel2011-02-17Sell11,2950$81.54920.99-67.56Link
REESE MARK AGroup President2011-02-16Sell11,2950$81.5920.54-67.55Link
MILLER MERRILL A JRPresident and CEO2010-12-14Sell233,334583,097$63.9914931.04-58.67Link
RETTIG DWIGHT WSr. Vice Pres. & Gen. Counsel2010-12-13Sell10,66649,299$65.22695.64-59.44Link
WILLIAMS CLAY CExec. Vice President and CFO2010-11-18Sell50,000144,919$62.653132.5-57.78Link
RETTIG DWIGHT WSr. Vice Pres. & Gen. Counsel2010-11-05Sell20,00049,299$58.91178-55.09Link
BLANCHARD ROBERT WVP Cntrlr Chf Acctg Offcr2010-11-02Sell50,66651,535$552786.63-51.91Link
RETTIG DWIGHT WSr. Vice Pres. & Gen. Counsel2010-10-27Sell20,00049,299$52.571051.4-49.69Link
REESE MARK AGroup President2010-10-27Sell58,09947,766$51.292979.9-48.43Link
MILLER MERRILL A JRPresident and CEO2010-09-30Sell109,333585,597$44.964915.61-41.17Link
BEAUCHAMP ROBERT EDirector2010-09-15Buy12,30025,901$40.72500.86-35.04Link
BLANCHARD ROBERT WVP Cntrlr Chf Acctg Offcr2010-06-28Sell29151,535$34.6910.09-23.75Link
WILLIAMS CLAY CExec. Vice President and CFO2010-03-15Sell57,370154,032$43.362487.56-39Link
SMISEK JEFFERY ADirector2008-11-21Buy2,50022,525$18.9447.3539.65
SMISEK JEFFERY ADirector2008-11-20Buy2,50020,025$19.3148.2836.98
BEAUCHAMP ROBERT EDirector2008-11-20Buy3,0008,837$19.3758.1136.55
ARMSTRONG GREG LDirector2008-11-19Buy5,00011,481$23.65118.2511.84
JARVIS ROGER LDirector2008-10-28Buy5,0008,875$24.93124.656.1
HARRISON DAVID DDirector2008-10-24Buy1,00010,137$24.4824.488.05
MILLER MERRILL A JRPresident and CEO, Director2008-09-16Buy10,000483,178$47.47474.7-44.28
MILLER MERRILL A JRPresident and CEO, Director2008-05-30Sell2,0000$83166-68.13
WILLIAMS CLAY CSenior Vice President and CFO2008-05-30Sell35,744110,188$83.382980.33-68.28
SMISEK JEFFERY ADirector2008-05-29Buy11017,525$80.88.89-67.26
RETTIG DWIGHT WVice Pres. & Gen. Counsel2008-05-19Sell50,00032,500$78.363918-66.25
RETTIG DWIGHT WVice Pres. & Gen. Counsel2008-05-09Sell20,00032,500$77.481549.6-65.86
REESE MARK AGroup President2008-05-09Sell10,00032,500$77.51775.1-65.88
BLANCHARD ROBERT WVP Cntrlr Chf Acctg Offcr2008-05-09Sell53,79034,716$774141.83-65.65
REESE MARK AGroup President2008-02-28Sell40,00032,500$65.582623.2-59.67
SMITH HAYNES BPresident - Services Group2007-11-06Sell20,00041,062$76.511530.2-65.43
NEVEU KEVIN AGroup President2007-06-14Sell20,00022,500$52.771055.3-49.87
REESE MARK AGroup President2007-05-21Sell20,00022,500$47.5950-44.32
SMISEK JEFFERY ADirector2007-04-30Sell13,67814,278$42.83585.76-38.24
BEAUCHAMP ROBERT EDirector2007-03-29Sell9,8002,700$39.49386.95-33.01
RETTIG DWIGHT WVice Pres. & Gen. Counsel2007-03-21Sell20,0000$38.65772.9-31.56
NEVEU KEVIN AGroup President2007-03-21Sell40,0000$38.261530.2-30.86
SMITH HAYNES BPresident - Services Group2007-03-21Sell20,07018,562$38.12765.07-30.61
BLANCHARD ROBERT WVP Cntrlr Chf Acctg Offcr2007-03-20Sell7,5822,216$37.75286.22-29.93
REESE MARK AGroup President2007-03-19Sell20,0000$37.8756-30.03
HARRISON DAVID DDirector2007-03-16Sell13,0006,000$36.71477.17-27.94
MILLER MERRILL A JRPresident and CEO2007-03-14Sell69,6682,000$36.882569.36-28.28
REESE MARK AGroup President2007-02-26Sell20,0000$35.19703.8-24.84
RETTIG DWIGHT WVice Pres. & Gen. Counsel2007-02-23Sell80,0000$35.022801.2-24.46
GUILL BEN ADirector2006-06-05Sell20,40022,314$34.02693.91-22.24Link
GUILL BEN ADirector2006-06-05Sell38,34042,714$33.861298-21.87Link
REESE MARK AGroup President2006-05-08Sell60,0000$34.512070.3-23.34Link
NEVEU KEVIN AGroup President2006-05-08Sell60,0000$34.722083.2-23.82Link
WILLIAMS CLAY CSenior Vice President and CFO2006-05-04Sell118,08235,746$35.054138.77-24.54Link
BEAUCHAMP ROBERT EDirector2006-05-04Sell23,3342,500$35.26822.76-24.99Link
MILLER MERRILL A JRPresident and CEO2006-05-03Sell166,666345,678$35.15849.98-24.64Link
SMITH HAYNES BPresident - Services Group2006-05-01Sell20,07242,774$35.5712.56-25.49Link
JARVIS ROGER LDirector2006-01-23Buy738738$33.5724.77-21.21Link
MATTSON ERIC LDirector2005-09-28Sell20,07016,820$33.18665.92-20.28Link
SMISEK JEFFREY ADirector2005-09-01Sell41,81012,556$32.751369.07-19.22Link
BLANCHARD ROBERT WVP, Cntrlr, Chf Acctg Offcr2005-08-30Sell13,8842,138$30416.52-11.83Link
MILLER MERRILL A JRPresident and CEO2005-08-29Sell50,000278,678$29.521476-10.4Link
SMITH HAYNES BPresident - Services Group2005-06-17Sell72,37042,774$24.251754.979.07Link
WINKLER JOSEPH CExecutive VP and COO2005-06-16Sell60,00086,014$23.911434.610.62Link
WINKLER JOSEPH CExecutive VP and COO2005-06-15Sell327,75686,014$23.457684.2412.82Link
LAULETTA JOHN FChairman2005-06-08Sell206,26211,780$22.754692.4616.26Link
WOODS JAMES DDirector2005-06-07Sell63,4449,756$22.971456.9915.18Link
SMITH HAYNES BPresident - Services Group2005-06-03Sell19,38442,774$22.5436.1417.56Link
MILLER MERRILL A JRPresident and CEO2005-05-31Sell206,666328,678$21.74484.6521.89Link
LAULETTA JOHN FChairman2005-05-20Sell170,20611,780$21.33625.3924.18Link
LAULETTA JOHN FChairman2005-05-20Sell333,400181,986$21.17033.0725.39Link
GAUCHE JERRY NSenior Vice President2005-03-31Sell125,0000$23.362919.3813.25Link
WINKLER JOSEPH CExecutive VP and COO2005-03-31Sell30,10686,014$23.32701.9213.45Link
STRATULATE GARY WGroup President2005-03-22Sell61,5520$24.561511.417.72Link
BEAUCHAMP ROBERT EDirector2005-03-21Sell11,1662,500$24.52273.797.87Link
LAULETTA JOHN FChairman of the Board2005-03-15Sell179,972111,780$24.814464.216.63Link
RETTIG DWIGHT WVice Pres. & Gen. Counsel2005-03-15Sell31,9480$24.87794.556.35Link
MILLER MERRILL A JRPresident and CEO2005-03-15Sell173,604328,678$25.014341.845.76Link
WINKLER JOSEPH CCOO2005-03-14Sell13,636116,120$25.1342.25.4Link
STRATULATE GARY WGroup President2005-03-14Sell40,0000$25.041001.45.65Link
GAUCHE JERRY NSenior Vice President2005-03-14Sell563,1940$24.5513826.417.74Link
REESE MARK AGroup President2004-08-22Sell2,9700$28.8685.71-8.35Link

Only the transactions in Open Market or Private Sale at the market prices are included. Other transactions such as Conversion of derivative security or Exercise of Options are not included. Insiders are only limited to Officers and/or Directors of the company.

"Shares" change (fifth column), "Shares Owned Following This (Direct & Indirect)" transactions (sixth column), and "Trade Price ($)" (seventh column) are split adjusted. The "Share Ownership Details" (last column) displayed data is as of reported (also split adjusted).

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