The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Patterson William Kirk since 2006.
The trader's CIK number is 1194937.
At the time of the last reporting, Patterson William Kirk was the Sr. Vice President a of Staktek Holdings Inc. (stock ticker symbol STAK).
Also see all insider trading activities at Staktek Holdings Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2010 | ENTN | 0 | $0 | 0 | $0 | 360 | $1,283 |
| 2009 | ENTN | 0 | $0 | 0 | $0 | 8,868 | $3,309 |
| 2008 | ENTN | 0 | $0 | 0 | $0 | 15,808 | $18,755 |
| 2007 | ENTN | 0 | $0 | 5,060 | $20,480 | 8,626 | $31,224 |
| 2006 | ENTN | 0 | $0 | 77,935 | $506,576 | 77,935 | $52,213 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2010-05-03 | ENTN | Option Ex | 120 | 1.84 | 220 |
| 2010-03-05 | ENTN | Option Ex | 120 | 4.70 | 564 |
| 2010-02-01 | ENTN | Option Ex | 120 | 4.16 | 499 |
| 2009-12-04 | ENTN | Option Ex | 120 | 3.90 | 468 |
| 2009-11-02 | ENTN | Option Ex | 120 | 5.25 | 630 |
| 2009-09-03 | ENTN | Option Ex | 1,438 | .42 | 603 |
| 2009-08-03 | ENTN | Option Ex | 1,438 | .29 | 417 |
| 2009-06-05 | ENTN | Option Ex | 1,438 | .32 | 460 |
| 2009-05-01 | ENTN | Option Ex | 1,438 | .21 | 301 |
| 2009-03-05 | ENTN | Option Ex | 1,438 | .13 | 186 |
| 2009-02-02 | ENTN | Option Ex | 1,438 | .17 | 244 |
| 2008-12-05 | ENTN | Option Ex | 1,438 | .22 | 316 |
| 2008-11-03 | ENTN | Option Ex | 1,434 | .53 | 760 |
| 2008-09-05 | ENTN | Option Ex | 1,434 | .75 | 1,075 |
| 2008-08-01 | ENTN | Option Ex | 1,438 | .64 | 920 |
| 2008-06-05 | ENTN | Option Ex | 1,438 | 1.00 | 1,438 |
| 2008-05-01 | ENTN | Option Ex | 1,438 | 1.19 | 1,711 |
| 2008-03-05 | ENTN | Option Ex | 1,438 | 1.60 | 2,300 |
| 2008-02-01 | STAK | Option Ex | 5,750 | 1.78 | 10,235 |
| 2007-12-06 | STAK | Option Ex | 1,438 | 2.49 | 3,580 |
| 2007-06-05 | STAK | Option Ex | 1,438 | 2.79 | 4,012 |
| 2007-06-18 | STAK | Sale | 1,057 | 4.00 | 4,228 |
| 2007-03-08 | STAK | Sale | 4,003 | 4.06 | 16,252 |
| 2007-03-05 | STAK | Option Ex | 5,750 | 4.11 | 23,632 |
| 2006-05-01 | STAK | Sale | 770 | 6.50 | 5,005 |
| 2006-05-01 | STAK | Option Ex | 770 | .67 | 515 |
| 2006-04-18 | STAK | Option Ex | 35,269 | .67 | 23,630 |
| 2006-04-19 | STAK | Option Ex | 14,731 | .67 | 9,869 |
| 2006-04-18 | STAK | Sale | 35,269 | 6.50 | 229,248 |
| 2006-04-19 | STAK | Sale | 14,731 | 6.50 | 95,751 |
| 2006-03-21 | STAK | Sale | 100 | 6.50 | 650 |
| 2006-03-21 | STAK | Option Ex | 100 | .67 | 67 |
| 2006-03-17 | STAK | Option Ex | 2,850 | .67 | 1,909 |
| 2006-03-17 | STAK | Sale | 2,850 | 6.50 | 18,525 |
| 2006-03-20 | STAK | Option Ex | 7,383 | .67 | 4,946 |
| 2006-03-20 | STAK | Sale | 7,383 | 6.50 | 47,989 |
| 2006-03-15 | STAK | Sale | 15,832 | 6.50 | 102,908 |
| 2006-03-16 | STAK | Sale | 1,000 | 6.50 | 6,500 |
| 2006-03-15 | STAK | Option Ex | 15,832 | .67 | 10,607 |
| 2006-03-16 | STAK | Option Ex | 1,000 | .67 | 670 |
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 Patterson William Kirk (Sr. Vice President a of Staktek Holdings Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.