Danong Chen serves as Executive at TANOX INC, where they oversee executive responsibilities. Since joining the company, Danong Chen has executed 5 insider transactions totaling $743.7K, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 12, 2006 involved exercising options for 15,311 shares valued at $178.4K.
Danong Chen currently holds 26,011 shares of TANOX INC (TNOX), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Danong Chen has been a net seller of TNOX stock. They have purchased $0 and sold $743.7K worth of shares.
Danong Chen's most recent insider trade was on Dec 12, 2006, when they sold 15,311 shares at $11.65 per share.
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| 7,200 |
| $14.16 |
| Discretionary |
| Dec 12, 2006 | TNOX | $743.7K | Sale | 37,541 | $19.81 | Discretionary |
| Dec 12, 2006 | TNOX | $198.6K | Option Exercise | 12,030 | $16.51 | Discretionary |
| Dec 12, 2006 | TNOX | $24.2K | Option Exercise | 3,000 | $8.06 | Discretionary |