The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Grinnell Charles W since 2006.
The trader's CIK number is 1246220.
At the time of the last reporting, Grinnell Charles W was the Vice President of Fuel Tech, Inc.. (stock ticker symbol FTEK).
Also see all insider trading activities at Fuel Tech, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2008 | FTEK | 4,004 | $37,357 | 0 | $0 | 0 | $0 |
| 2007 | FTEK | 2,500 | $56,375 | 0 | $0 | 0 | $0 |
| 2006 | FTEK | 0 | $0 | 26,585 | $229,963 | 0 | $0 |
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2007 | CDTI | 0 | $0 | 8,000 | $163,720 | 0 | $0 |
2. Cdti Advanced Materials, Inc. (CDTI)
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2008-12-10 | FTEK | Buy | 4,004 | 9.33 | 37,357 |
| 2007-12-28 | FTEK | Buy | 2,500 | 22.55 | 56,375 |
| 2006-01-11 | FTEK | Sale | 11,500 | 8.55 | 98,325 |
| 2006-01-10 | FTEK | Sale | 10,085 | 8.69 | 87,638 |
| 2006-01-09 | FTEK | Sale | 5,000 | 8.80 | 44,000 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2007-12-19 | CDTI | Sale | 4,000 | 22.06 | 88,240 |
| 2007-12-14 | CDTI | Sale | 2,000 | 18.98 | 37,960 |
| 2007-12-18 | CDTI | Sale | 2,000 | 18.76 | 37,520 |
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 Grinnell Charles W (Vice President of Fuel Tech, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.