Charles W. Grinnell serves as Executive at FUEL TECH N V, where they oversee executive responsibilities. Since joining the company, Charles W. Grinnell has executed 11 insider transactions totaling $487.4K, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 10, 2008 involved purchasing 4,004 shares valued at $37.4K.
Charles W. Grinnell currently holds 6,504 shares of FUEL TECH N V (FTEK), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Charles W. Grinnell has been a net seller of FTEK stock. They have purchased $93.7K and sold $393.7K worth of shares.
Charles W. Grinnell's most recent insider trade was on Dec 10, 2008, when they purchased 4,004 shares at $9.33 per share.
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| $12.64 |
| Discretionary |
| Jun 5, 2008 | CDTI | $15.0K | Award | 1,500 | $10.00 | Discretionary |
| Dec 28, 2007 | FTEK | $56.4K | Purchase | 2,500 | $22.55 | Discretionary |
| Dec 19, 2007 | CDTI | $88.2K | Sale | 4,000 | $22.06 | Discretionary |
| Dec 18, 2007 | CDTI | $37.5K | Sale | 2,000 | $18.76 | Discretionary |
| Dec 14, 2007 | CDTI | $38.0K | Sale | 2,000 | $18.98 | Discretionary |
| Dec 12, 2007 | CDTI | $38.4K | Award | 8,000 | $4.80 | Discretionary |
| Jan 11, 2006 | FTEK | $98.3K | Sale | 11,500 | $8.55 | Discretionary |
| Jan 10, 2006 | FTEK | $87.6K | Sale | 10,085 | $8.69 | Discretionary |
| Jan 9, 2006 | FTEK | $44.0K | Sale | 5,000 | $8.80 | Discretionary |