The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Grigsby Jennifer M since 2007.
The trader's CIK number is 1392889.
At the time of the last reporting, Grigsby Jennifer M was the SVP, TREASURER AND S of Chesapeake Energy Corp. (stock ticker symbol CHK).
Also see all insider trading activities at Chesapeake Energy Corp.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2013 | CHK | 0 | $0 | 29,713 | $745,588 | 0 | $0 |
| 2012 | CHK | 0 | $0 | 0 | $0 | 17,250 | $131,775 |
| 2010 | CHK | 0 | $0 | 15,856 | $353,287 | 12,800 | $106,827 |
| 2009 | CHK | 0 | $0 | 12,500 | $323,500 | 9,000 | $54,990 |
| 2008 | CHK | 0 | $0 | 2,000 | $100,420 | 3,500 | $21,385 |
| 2007 | CHK | 0 | $0 | 0 | $0 | 700 | $7,056 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2013-08-05 | CHK | Sale | 29,713 | 25.09 | 745,588 |
| 2012-09-24 | CHK | Option Ex | 11,250 | 8.94 | 100,575 |
| 2012-06-14 | CHK | Option Ex | 6,000 | 5.20 | 31,200 |
| 2010-08-06 | CHK | Option Ex | 2,250 | 5.56 | 12,510 |
| 2010-08-06 | CHK | Sale | 15,856 | 22.28 | 353,287 |
| 2010-05-03 | CHK | Option Ex | 10,550 | 8.94 | 94,317 |
| 2009-11-25 | CHK | Option Ex | 8,000 | 6.11 | 48,880 |
| 2009-09-16 | CHK | Option Ex | 1,000 | 6.11 | 6,110 |
| 2009-09-15 | CHK | Sale | 5,000 | 27.70 | 138,500 |
| 2009-09-09 | CHK | Sale | 2,500 | 24.00 | 60,000 |
| 2009-09-10 | CHK | Sale | 5,000 | 25.00 | 125,000 |
| 2008-08-27 | CHK | Sale | 2,000 | 50.21 | 100,420 |
| 2008-01-31 | CHK | Option Ex | 3,500 | 6.11 | 21,385 |
| 2007-09-27 | CHK | 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.