Switch to:

Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Mr. Diederik KarstenN/A30,312less than 0.1%2014-03-31

Insider Charts

Insider Transactions

Insider Position Date Buy/Sell Shares Shares Owned Following This (Direct & Indirect) Trade Price ($) Cost ($1000) Price Change
Since Trade (%)
Share Ownership Details
SPO ADVISORY CORP10% Owner2011-05-04Sell204,55211,588,207$45.599325.513.95
11,588,207 (See Footnotes))
SPO ADVISORY CORP10% Owner2011-05-02Sell791,1720$46.4636757.911.82Link
SPO ADVISORY CORP10% Owner2011-04-21Sell1,145,4000$44.851313.915.96Link
SPO ADVISORY CORP10% Owner2011-03-24Sell2,703,0000$41.42111958.325.42Link
SPO ADVISORY CORP10% Owner2011-03-21Sell731,0000$41.0530007.626.55Link
OBERNDORF FOUNDATIONSee Footnote 12010-11-17Sell8,0866,000$37.7304.837.8Link
SPO ADVISORY CORP10% Owner2009-11-12Buy6,000,00024,874,437$21.38128280142.98Link
WARGO J DAVIDDirector2008-11-18Sell16,3007,591$12.8208.6305.86
WARGO J DAVIDDirector2008-11-18Sell16,3007,591$12.8208.6305.86
WARGO J DAVIDDirector2008-11-18Sell32,60015,182$12.8417.3711.72
GOULD PAUL ADirector2008-10-16Buy10,000312,775$16.98169.8205.95
GOULD PAUL ADirector2008-10-16Buy10,000312,775$16.98169.8205.95
GOULD PAUL ADirector2008-10-16Buy20,000625,550$16.98339.6511.9
WARGO J DAVIDDirector2008-10-10Sell53,00013,266$18.8996.4176.33
WARGO J DAVIDDirector2008-10-10Sell53,00013,266$18.8996.4176.33
WARGO J DAVIDDirector2008-10-10Sell106,00026,532$18.81992.8452.66
GOULD PAUL ADirector2008-10-10Buy10,000302,775$18.75187.5177.07
WARGO J DAVIDDirector2008-10-10Sell3,00012,766$18.756.1177.81
GOULD PAUL ADirector2008-10-10Buy10,000302,775$18.75187.5177.07
WARGO J DAVIDDirector2008-10-10Sell3,00012,766$18.756.1177.81

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

FEEDBACK