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Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
C. R. PalmerDirector1,079,8440.87%2005-12-12
W. Matt RallsN/A374,2990.3%2014-04-25
Mark A. KellerExecutive V.P. - Business Dev.243,8140.2%2015-02-26
Yeargain Charles WesleyFormer director and consultant223,3170.18%2004-02-23
Mr. Thomas Peter BurkeN/A187,5320.15%2015-02-26
E. E. ThieleSr. Vice President & Treasurer138,7640.11%2004-09-13
David P. RussellExecutive V.P. - Drilling104,057less than 0.1%2011-05-05
John L. BuvensExecutive V.P. - Legal103,630less than 0.1%2014-10-15
C. W. JohnsonVice President100,635less than 0.1%2004-07-23
William C. ProvineVP - Investor Relations89,557less than 0.1%2008-12-31

Insider Charts

Insider Transactions

Insider Position Date Buy/Sell Shares Shares Owned Following This (Direct & Indirect) Trade Price ($) Cost ($1000) Price Change
Since Trade (%)
Details
BUVENS JOHN LExecutive V.P. - Legal2014-06-11Sell55,000116,131$31.961757.8-35.79Link
Necaise Frankie DerekSenior Vice President2014-06-11Sell4,36033,975$31.96139.3-35.79Link
KELLER MARK AExecutive V.P. - Business Dev.2014-06-10Sell49,000207,163$32.21577.8-36.27Link
Nimocks Suzanne PDirector2014-03-05Buy1,2001,200$32.7739.3-37.38Link
HEARNE GRAHAMDirector2014-03-05Sell3,8157,185$33.31127.1-38.4Link
HIX THOMAS RDirector2014-03-04Buy5,0005,000$32.76163.8-37.36Link
WELLS WILLIAM HSVP & CFO
(Click for the stocks that their CFOs have bought)
2012-03-13Sell5,02597,065$35.84180.1-42.75Link
PEACOCK P DEXTERDirector2012-02-29Sell2,9955,505$36.81110.2-44.25Link
Hatfield Gregory MichaelVice President & Controller2011-09-08Sell1,24546,378$36.0344.9-43.05Link
Trent Melanie MontagueVP & Corporate Secretary2011-03-14Sell1,97723,909$40.4680-49.28Link
KELLER MARK AExecutive V.P. - Business Dev.2011-03-07Sell12,473151,382$41.74520.6-50.84Link
CROYLE ROBERT GDirector2011-03-04Sell142,50036,558$42.986124.7-52.26Link
Woodall Terry DVP - Human Resources2011-03-04Sell11,52532,420$43.01495.7-52.29Link
Russell David PatrickExecutive V.P. - Drilling2011-03-03Sell15,000101,445$43645-52.28Link
BUVENS JOHN LExecutive V.P. - Legal2011-03-02Sell6,70085,549$42.74286.4-51.99Link
WELLS WILLIAM HSVP & CFO
(Click for the stocks that their CFOs have bought)
2011-03-02Sell7,36884,844$42.86315.8-52.12Link
Russell David PatrickExecutive V.P. - Drilling2010-12-02Sell12,50095,912$32.05400.6-35.98Link
KELLER MARK AExecutive V.P. - Business Dev.2010-09-14Sell12,000149,903$29.86358.3-31.28Link
Hatfield Gregory MichaelVice President & Controller2010-09-13Sell3,13541,973$30.1994.6-32.03Link
CROYLE ROBERT GDirector2010-09-13Sell40,00021,958$30.211208.4-32.08Link

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.

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