Switch to:

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/A184,8100.15%2015-04-25
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$31.961757.8-37.55Link
Necaise Frankie DerekSenior Vice President2014-06-11Sell4,360$31.96139.3-37.55Link
KELLER MARK AExecutive V.P. - Business Dev.2014-06-10Sell49,000$32.21577.8-38.01Link
Nimocks Suzanne PDirector2014-03-05Buy1,200$32.7739.3-39.09Link
HEARNE GRAHAMDirector2014-03-05Sell3,815$33.31127.1-40.08Link
HIX THOMAS RDirector2014-03-04Buy5,000$32.76163.8-39.07Link
(Click for the stocks that their CFOs have bought)
PEACOCK P DEXTERDirector2012-02-29Sell2,995$36.81110.2-45.78Link
Hatfield Gregory MichaelVice President & Controller2011-09-08Sell1,245$36.0344.9-44.6Link
Trent Melanie MontagueVP & Corporate Secretary2011-03-14Sell1,977$40.4680-50.67Link
KELLER MARK AExecutive V.P. - Business Dev.2011-03-07Sell12,473$41.74520.6-52.18Link
CROYLE ROBERT GDirector2011-03-04Sell142,500$42.986124.7-53.56Link
Woodall Terry DVP - Human Resources2011-03-04Sell11,525$43.01495.7-53.59Link
Russell David PatrickExecutive V.P. - Drilling2011-03-03Sell15,000$43645-53.58Link
BUVENS JOHN LExecutive V.P. - Legal2011-03-02Sell6,700$42.74286.4-53.3Link
(Click for the stocks that their CFOs have bought)
Russell David PatrickExecutive V.P. - Drilling2010-12-02Sell12,500$32.05400.6-37.72Link
KELLER MARK AExecutive V.P. - Business Dev.2010-09-14Sell12,000$29.86358.3-33.15Link
Hatfield Gregory MichaelVice President & Controller2010-09-13Sell3,135$30.1994.6-33.89Link
CROYLE ROBERT GDirector2010-09-13Sell40,000$30.211208.4-33.93Link

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.

To find out why GuruFocus thinks data on insider trade are interesting, please read:
Also See GuruFocus Insider Trade Screener:

Get WordPress Plugins for easy affiliate links on Stock Tickers and Guru Names | Earn affiliate commissions by embedding GuruFocus Charts
GuruFocus Affiliate Program: Earn up to $400 per referral. ( Learn More)

GuruFocus Premium Plus Membership