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Top Direct Holders

HolderPositionShares% of Shares
Report Date
C. R. PalmerDirector1,079,8440.87%2005-12-12
W. Matt RallsN/A349,6140.28%2015-03-07
Mark A. KellerExecutive V.P. - Business Dev.244,0860.2%2015-03-07
Yeargain Charles WesleyFormer director and consultant223,3170.18%2004-02-23
Mr. Thomas Peter BurkeN/A186,8820.15%2015-03-07
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 Trade Price ($) Cost ($1000) Price Change
Since Trade (%)
BUVENS JOHN LExecutive V.P. - Legal2014-06-11Sell55,000$31.961757.8-43.84Link
Necaise Frankie DerekSenior Vice President2014-06-11Sell4,360$31.96139.3-43.84Link
KELLER MARK AExecutive V.P. - Business Dev.2014-06-10Sell49,000$32.21577.8-44.25Link
Nimocks Suzanne PDirector2014-03-05Buy1,200$32.7739.3-45.22Link
HEARNE GRAHAMDirector2014-03-05Sell3,815$33.31127.1-46.11Link
HIX THOMAS RDirector2014-03-04Buy5,000$32.76163.8-45.21Link
(Click for the stocks that their CFOs have bought)
PEACOCK P DEXTERDirector2012-02-29Sell2,995$36.81110.2-51.24Link
Hatfield Gregory MichaelVice President & Controller2011-09-08Sell1,245$36.0344.9-50.18Link
Trent Melanie MontagueVP & Corporate Secretary2011-03-14Sell1,977$40.4680-55.64Link
KELLER MARK AExecutive V.P. - Business Dev.2011-03-07Sell12,473$41.74520.6-57Link
CROYLE ROBERT GDirector2011-03-04Sell142,500$42.986124.7-58.24Link
Woodall Terry DVP - Human Resources2011-03-04Sell11,525$43.01495.7-58.27Link
Russell David PatrickExecutive V.P. - Drilling2011-03-03Sell15,000$43645-58.26Link
BUVENS JOHN LExecutive V.P. - Legal2011-03-02Sell6,700$42.74286.4-58Link
(Click for the stocks that their CFOs have bought)
Russell David PatrickExecutive V.P. - Drilling2010-12-02Sell12,500$32.05400.6-43.99Link
KELLER MARK AExecutive V.P. - Business Dev.2010-09-14Sell12,000$29.86358.3-39.89Link
Hatfield Gregory MichaelVice President & Controller2010-09-13Sell3,135$30.1994.6-40.54Link
CROYLE ROBERT GDirector2010-09-13Sell40,000$30.211208.4-40.58Link

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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