Stephen T. Chen serves as Executive at AMARILLO BIOSCIENCES INC, where they oversee executive responsibilities. Since joining the company, Stephen T. Chen has executed 553 insider transactions totaling $852.0K, demonstrating a bullish approach to their equity position. Their most recent transaction on Apr 21, 2006 involved selling 6,000 shares valued at $7.4K.
Stephen T. Chen currently holds 783,000 shares of AMARILLO BIOSCIENCES INC (AMAR), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Stephen T. Chen has been a net buyer of AMAR stock. They have purchased $784.5K and sold $67.4K worth of shares.
Stephen T. Chen's most recent insider trade was on Apr 21, 2006, when they sold 6,000 shares at $1.24 per share.
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| $1.27 |
| Discretionary |
| Apr 21, 2006 | AMAR | $8.1K | Sale | 6,500 | $1.25 | Discretionary |