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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$45.34503.82-4.1961,034 (Direct)
MATTSON ERIC LDirector2018-08-09Sell4,33872,146$45.65198.03-4.8472,146 (Direct)
WILLIAMS CLAY CChairman, President and CEO
(Click for the stocks that their CEOs have bought)
2018-08-01Sell465,116376,567$47.9122283.71-9.33346,526 (Direct)
30,000 (by Children's Trusts)
41 (by NOV Saving Plan)
Weinstock Craig L.Sr. VP. & Gen. Counsel2018-08-01Sell25,00042,663$47.451186.25-8.4542,663 (Direct)
Weinstock Craig L.Sr. VP. & Gen. Counsel2018-07-30Sell3,70942,663$48.02178.11-9.5442,663 (Direct)
Rovig Joseph WPresident - Rig Technologies2018-06-28Sell76,43662,865$42.943282.161.1661,991 (Direct)
874 (by 401(K) Plan)
Weinstock Craig L.Sr. VP. & Gen. Counsel2018-05-21Sell5,00046,372$44.03220.15-1.3446,372 (Direct)
Duff Scott K.VP Cntrlr Chf Acctg Offcr2018-05-14Sell40,45938,003$41.021659.635.932,238 (Direct)
5,765 (by 401(K) Plan)
Duff Scott K.VP Cntrlr Chf Acctg Offcr2018-03-01Sell7,42141,120$35.66264.6321.8235,328 (Direct)
5,792 (by 401(K) Plan)
Rovig Joseph WSee Remarks2017-03-02Sell49,82542,426$41.482066.744.7341,559 (Direct)
867 (by 401(K) Plan)
Duff Scott K.VP Cntrlr Chf Acctg Offcr2017-03-01Sell4,78530,836$40.79195.186.525,121 (Direct)
5,715 (by 401(K)Plan)
Duff Scott K.VP Cntrlr Chf Acctg Offcr2017-02-24Sell37,36935,633$39.871489.98.9529,906 (Direct)
5,727 (by 401(K) Plan)
Duff Scott K.VP Cntrlr Chf Acctg Offcr2016-08-08Sell3,18121,073$33.4106.2530.0615,318 (Direct)
5,755 (by 401(K) Plan)
HARRISON DAVID DDirector2015-11-09Sell16,35240,087$38.79634.2911.9940,087 (Direct)
ARMSTRONG GREG LDirector2015-04-30Sell5,73635,521$54.5312.61-20.2935,521 (Direct)
JARVIS ROGER LDirector2015-04-29Sell5,90044,112$52.9312.11-17.8844,112 (Direct)
HARRISON DAVID DDirector2014-12-29Sell5,50027,445$66.99368.45-35.1527,445 (Direct)
GUILL BEN ADirector2014-05-23Sell23,99068,368$82.511979.41-47.3568,368 (Direct)
GUILL BEN ADirector2014-02-19Sell92040,490$76.8270.67-43.4540,490 (Direct)
MILLER MERRILL A JRChairman and CEO2013-11-22Sell195,000479,904$83.4516272.75-47.94479,904 (Direct)
BLANCHARD ROBERT WVP Cntrlr Chf Acctg Offcr2013-09-30Sell11,29532,911$78.2883.27-44.4532,911 (Direct)
RETTIG DWIGHT WExec Vice Pres. & Gen. Counsel2013-09-30Sell21,96252,754$78.361720.94-44.5652,754 (Direct)
HARRISON DAVID DDirector2013-04-30Buy1,10620,010$65.1272.02-33.2920,010 (Direct)
SMISEK JEFFERY ADirector2013-03-14Sell1,67426,650$68.82115.2-36.8826,650 (Direct)
MATTSON ERIC LDirector2012-03-09Sell28,38046,006$82.362337.38-47.2646,006 (Direct)
WILLIAMS CLAY CExec. Vice President and CFO2012-02-24Sell64,000173,879$86.025505.28-49.5173,879 (Direct)
JARVIS ROGER LDirector2012-02-23Sell15,00011,215$86.251293.75-49.6311,215 (Direct)
RETTIG DWIGHT WSr. Vice Pres. & Gen. Counsel2012-02-22Sell11,29564,754$87.01982.78-50.0764,754 (Direct)
BLANCHARD ROBERT WVP Cntrlr Chf Acctg Offcr2012-02-22Sell41,96247,911$86.93646.5-50.0147,911 (Direct)
REESE MARK AGroup President2012-02-21Sell13,33460,043$84.71129.39-48.7160,043 (Direct)
MILLER MERRILL A JRPresident and CEO2012-02-21Sell133,334643,404$8411200.06-48.29643,404 (Direct)
REESE MARK AGroup President2012-02-17Sell11,29549,943$85.58966.63-49.2449,943 (Direct)
MILLER MERRILL A JRPresident and CEO2012-02-17Sell140,000598,404$83.7411723.6-48.13598,404 (Direct)
BLANCHARD ROBERT WVP Cntrlr Chf Acctg Offcr2012-02-06Sell15,67939,811$83.311306.22-47.8639,811 (Direct)
RETTIG DWIGHT WSr. Vice Pres. & Gen. Counsel2012-02-03Sell30,66754,654$80.292462.25-45.954,654 (Direct)
JARVIS ROGER LDirector2011-11-10Sell10,00011,215$67.61676.1-35.7511,215 (Direct)
WILLIAMS CLAY CExec. Vice President and CFO2011-08-02Sell100,000155,129$797900-45.01155,129 (Direct)
REESE MARK AGroup President2011-07-27Sell23,17849,943$811877.42-46.3749,943 (Direct)
HARRISON DAVID DDirector2011-03-03Sell15,0000$81.321219.8-46.58Link
REESE MARK AGroup President2011-02-22Sell13,3330$801066.64-45.7Link
BLANCHARD ROBERT WVP Cntrlr Chf Acctg Offcr2011-02-22Sell21,9620$81.61792.1-46.76Link
RETTIG DWIGHT WSr. Vice Pres. & Gen. Counsel2011-02-17Sell11,2950$81.54920.99-46.73Link
REESE MARK AGroup President2011-02-16Sell11,2950$81.5920.54-46.7Link
MILLER MERRILL A JRPresident and CEO2010-12-14Sell233,334583,097$63.9914931.04-32.11Link
RETTIG DWIGHT WSr. Vice Pres. & Gen. Counsel2010-12-13Sell10,66649,299$65.22695.64-33.39Link
WILLIAMS CLAY CExec. Vice President and CFO2010-11-18Sell50,000144,919$62.653132.5-30.66Link
RETTIG DWIGHT WSr. Vice Pres. & Gen. Counsel2010-11-05Sell20,00049,299$58.91178-26.25Link
BLANCHARD ROBERT WVP Cntrlr Chf Acctg Offcr2010-11-02Sell50,66651,535$552786.63-21.02Link
RETTIG DWIGHT WSr. Vice Pres. & Gen. Counsel2010-10-27Sell20,00049,299$52.571051.4-17.37Link
REESE MARK AGroup President2010-10-27Sell58,09947,766$51.292979.9-15.31Link
MILLER MERRILL A JRPresident and CEO2010-09-30Sell109,333585,597$44.964915.61-3.38Link
BEAUCHAMP ROBERT EDirector2010-09-15Buy12,30025,901$40.72500.866.68Link
BLANCHARD ROBERT WVP Cntrlr Chf Acctg Offcr2010-06-28Sell29151,535$34.6910.0925.22Link
WILLIAMS CLAY CExec. Vice President and CFO2010-03-15Sell57,370154,032$43.362487.560.18Link
SMISEK JEFFERY ADirector2008-11-21Buy2,50022,525$18.9447.35129.36
SMISEK JEFFERY ADirector2008-11-20Buy2,50020,025$19.3148.28124.96
BEAUCHAMP ROBERT EDirector2008-11-20Buy3,0008,837$19.3758.11124.26
ARMSTRONG GREG LDirector2008-11-19Buy5,00011,481$23.65118.2583.68
JARVIS ROGER LDirector2008-10-28Buy5,0008,875$24.93124.6574.25
HARRISON DAVID DDirector2008-10-24Buy1,00010,137$24.4824.4877.45
MILLER MERRILL A JRPresident and CEO, Director2008-09-16Buy10,000483,178$47.47474.7-8.49
MILLER MERRILL A JRPresident and CEO, Director2008-05-30Sell2,0000$83166-47.66
WILLIAMS CLAY CSenior Vice President and CFO2008-05-30Sell35,744110,188$83.382980.33-47.9
SMISEK JEFFERY ADirector2008-05-29Buy11017,525$80.88.89-46.24
RETTIG DWIGHT WVice Pres. & Gen. Counsel2008-05-19Sell50,00032,500$78.363918-44.56
RETTIG DWIGHT WVice Pres. & Gen. Counsel2008-05-09Sell20,00032,500$77.481549.6-43.93
REESE MARK AGroup President2008-05-09Sell10,00032,500$77.51775.1-43.96
BLANCHARD ROBERT WVP Cntrlr Chf Acctg Offcr2008-05-09Sell53,79034,716$774141.83-43.58
REESE MARK AGroup President2008-02-28Sell40,00032,500$65.582623.2-33.76
SMITH HAYNES BPresident - Services Group2007-11-06Sell20,00041,062$76.511530.2-43.22
NEVEU KEVIN AGroup President2007-06-14Sell20,00022,500$52.771055.3-17.67
REESE MARK AGroup President2007-05-21Sell20,00022,500$47.5950-8.55
SMISEK JEFFERY ADirector2007-04-30Sell13,67814,278$42.83585.761.44
BEAUCHAMP ROBERT EDirector2007-03-29Sell9,8002,700$39.49386.9510.02
RETTIG DWIGHT WVice Pres. & Gen. Counsel2007-03-21Sell20,0000$38.65772.912.41
NEVEU KEVIN AGroup President2007-03-21Sell40,0000$38.261530.213.55
SMITH HAYNES BPresident - Services Group2007-03-21Sell20,07018,562$38.12765.0713.96
BLANCHARD ROBERT WVP Cntrlr Chf Acctg Offcr2007-03-20Sell7,5822,216$37.75286.2215.07
REESE MARK AGroup President2007-03-19Sell20,0000$37.875614.92
HARRISON DAVID DDirector2007-03-16Sell13,0006,000$36.71477.1718.35
MILLER MERRILL A JRPresident and CEO2007-03-14Sell69,6682,000$36.882569.3617.79
REESE MARK AGroup President2007-02-26Sell20,0000$35.19703.823.44
RETTIG DWIGHT WVice Pres. & Gen. Counsel2007-02-23Sell80,0000$35.022801.224.06
GUILL BEN ADirector2006-06-05Sell20,40022,314$34.02693.9127.71Link
GUILL BEN ADirector2006-06-05Sell38,34042,714$33.86129828.31Link
REESE MARK AGroup President2006-05-08Sell60,0000$34.512070.325.89Link
NEVEU KEVIN AGroup President2006-05-08Sell60,0000$34.722083.225.12Link
WILLIAMS CLAY CSenior Vice President and CFO2006-05-04Sell118,08235,746$35.054138.7723.94Link
BEAUCHAMP ROBERT EDirector2006-05-04Sell23,3342,500$35.26822.7623.2Link
MILLER MERRILL A JRPresident and CEO2006-05-03Sell166,666345,678$35.15849.9823.76Link
SMITH HAYNES BPresident - Services Group2006-05-01Sell20,07242,774$35.5712.5622.37Link
JARVIS ROGER LDirector2006-01-23Buy738738$33.5724.7729.4Link
MATTSON ERIC LDirector2005-09-28Sell20,07016,820$33.18665.9230.92Link
SMISEK JEFFREY ADirector2005-09-01Sell41,81012,556$32.751369.0732.66Link
BLANCHARD ROBERT WVP, Cntrlr, Chf Acctg Offcr2005-08-30Sell13,8842,138$30416.5244.8Link
MILLER MERRILL A JRPresident and CEO2005-08-29Sell50,000278,678$29.52147647.15Link
SMITH HAYNES BPresident - Services Group2005-06-17Sell72,37042,774$24.251754.9779.13Link
WINKLER JOSEPH CExecutive VP and COO2005-06-16Sell60,00086,014$23.911434.681.68Link
WINKLER JOSEPH CExecutive VP and COO2005-06-15Sell327,75686,014$23.457684.2485.28Link
LAULETTA JOHN FChairman2005-06-08Sell206,26211,780$22.754692.4690.95Link
WOODS JAMES DDirector2005-06-07Sell63,4449,756$22.971456.9989.16Link
SMITH HAYNES BPresident - Services Group2005-06-03Sell19,38442,774$22.5436.1493.07Link
MILLER MERRILL A JRPresident and CEO2005-05-31Sell206,666328,678$21.74484.65100.18Link
LAULETTA JOHN FChairman2005-05-20Sell170,20611,780$21.33625.39103.94Link
LAULETTA JOHN FChairman2005-05-20Sell333,400181,986$21.17033.07105.93Link
GAUCHE JERRY NSenior Vice President2005-03-31Sell125,0000$23.362919.3886Link
WINKLER JOSEPH CExecutive VP and COO2005-03-31Sell30,10686,014$23.32701.9286.32Link
STRATULATE GARY WGroup President2005-03-22Sell61,5520$24.561511.4176.91Link
BEAUCHAMP ROBERT EDirector2005-03-21Sell11,1662,500$24.52273.7977.16Link
LAULETTA JOHN FChairman of the Board2005-03-15Sell179,972111,780$24.814464.2175.13Link
RETTIG DWIGHT WVice Pres. & Gen. Counsel2005-03-15Sell31,9480$24.87794.5574.67Link
MILLER MERRILL A JRPresident and CEO2005-03-15Sell173,604328,678$25.014341.8473.69Link
WINKLER JOSEPH CCOO2005-03-14Sell13,636116,120$25.1342.273.1Link
STRATULATE GARY WGroup President2005-03-14Sell40,0000$25.041001.473.52Link
GAUCHE JERRY NSenior Vice President2005-03-14Sell563,1940$24.5513826.4176.95Link
REESE MARK AGroup President2004-08-22Sell2,9700$28.8685.7150.52Link

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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