Insider Stock Trading History of Grigsby Jennifer M


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Grigsby Jennifer M since year 2005. The trader's CIK number is 1392889. At the time of this reporting, Grigsby Jennifer M is the SVP, TREASURER AND S of Chesapeake Energy Corp . (stock ticker symbol CHK). See this page for all insider trading activities at Chesapeake Energy Corp .


Stock purchases, sales, and option exercises reported by insider Grigsby Jennifer M since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2013-08-05 CHK Chesapeake Energy Corp Sale 29,713 25.09 745,588
2012-09-24 CHK Chesapeake Energy Corp Option Ex 11,250 8.94 100,575
2012-06-14 CHK Chesapeake Energy Corp Option Ex 6,000 5.20 31,200
2010-08-06 CHK Chesapeake Energy Corp Option Ex 2,250 5.56 12,510
2010-08-06 CHK Chesapeake Energy Corp Sale 15,856 22.28 353,287
2010-05-03 CHK Chesapeake Energy Corp Option Ex 10,550 8.94 94,317
2009-11-25 CHK Chesapeake Energy Corp Option Ex 8,000 6.11 48,880
2009-09-16 CHK Chesapeake Energy Corp Option Ex 1,000 6.11 6,110
2009-09-15 CHK Chesapeake Energy Corp Sale 5,000 27.70 138,500
2009-09-09 CHK Chesapeake Energy Corp Sale 2,500 24.00 60,000
2009-09-10 CHK Chesapeake Energy Corp Sale 5,000 25.00 125,000
2008-08-27 CHK Chesapeake Energy Corp Sale 2,000 50.21 100,420
2008-01-31 CHK Chesapeake Energy Corp Option Ex 3,500 6.11 21,385
2007-09-27 CHK Chesapeake Energy Corp Option Ex 700 10.08 7,056

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Grigsby Jennifer M (SVP, TREASURER AND S of Chesapeake Energy Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.