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 Dec 12, 2018 involved purchasing 500 shares valued at $125.
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 Dec 12, 2018, when they purchased 500 shares at $0.25 per share.
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| $0.27 |
| Discretionary |
| Dec 12, 2018 | AMAR | $390 | Purchase | 1,000 | $0.39 | Discretionary |
| Dec 10, 2018 | AMAR | $460 | Purchase | 2,000 | $0.23 | Discretionary |
| Dec 10, 2018 | AMAR | $460 | Purchase | 2,000 | $0.23 | Discretionary |
| Dec 7, 2018 | AMAR | $460 | Purchase | 2,000 | $0.23 | Discretionary |
| Dec 7, 2018 | AMAR | $690 | Purchase | 3,000 | $0.23 | Discretionary |
| Dec 6, 2018 | AMAR | $250 | Purchase | 1,000 | $0.25 | Discretionary |
| Dec 4, 2018 | AMAR | $480 | Purchase | 2,000 | $0.24 | Discretionary |
| Dec 3, 2018 | AMAR | $288 | Purchase | 1,250 | $0.23 | Discretionary |
| Dec 3, 2018 | AMAR | $188 | Purchase | 750 | $0.25 | Discretionary |
| Dec 3, 2018 | AMAR | $325 | Purchase | 1,250 | $0.26 | Discretionary |
| Dec 3, 2018 | AMAR | $225 | Purchase | 750 | $0.30 | Discretionary |
| Nov 30, 2018 | AMAR | $840 | Purchase | 4,000 | $0.21 | Discretionary |
| Nov 29, 2018 | AMAR | $140 | Purchase | 500 | $0.28 | Discretionary |
| Nov 29, 2018 | AMAR | $135 | Purchase | 500 | $0.27 | Discretionary |
| Nov 29, 2018 | AMAR | $625 | Purchase | 2,500 | $0.25 | Discretionary |
| Nov 29, 2018 | AMAR | $205 | Purchase | 500 | $0.41 | Discretionary |
| Nov 29, 2018 | AMAR | $960 | Purchase | 4,000 | $0.24 | Discretionary |
| Nov 29, 2018 | AMAR | $95 | Purchase | 500 | $0.19 | Discretionary |
| Nov 29, 2018 | AMAR | $180 | Purchase | 1,000 | $0.18 | Discretionary |
| Nov 28, 2018 | AMAR | $740 | Purchase | 2,000 | $0.37 | Discretionary |
| Nov 28, 2018 | AMAR | $990 | Purchase | 4,500 | $0.22 | Discretionary |
| Nov 1, 2018 | AMAR | $56.0K | Purchase | 266,667 | $0.21 | Discretionary |
| Nov 1, 2018 | AMAR | $56.0K | Purchase | 266,667 | $0.21 | Discretionary |
| Oct 31, 2018 | AMAR | $25.0K | Award | 73,529 | $0.34 | Discretionary |
| Sep 18, 2018 | AMAR | $330 | Purchase | 1,000 | $0.33 | Discretionary |
| Sep 11, 2018 | AMAR | $330 | Purchase | 1,000 | $0.33 | Discretionary |
| Sep 4, 2018 | AMAR | $310 | Purchase | 1,000 | $0.31 | Discretionary |
| Aug 31, 2018 | AMAR | $24.6K | Award | 91,254 | $0.27 | Discretionary |