The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Groff Melissa C since 2007.
The trader's CIK number is 1306815.
At the time of the last reporting, Groff Melissa C was the VP of Human Resource of Sigmatel Inc. (stock ticker symbol SGTL).
Also see all insider trading activities at Sigmatel Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2008 | SGTL | 0 | $0 | 0 | $0 | 625 | $0 |
| 2007 | SGTL | 0 | $0 | 0 | $0 | 625 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2008-03-28 | SGTL | Option Ex | 625 | .00 | 0 |
| 2007-03-28 | SGTL | Option Ex | 625 | .00 | 0 |
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 Groff Melissa C (VP of Human Resource of Sigmatel Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.