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 Nov 1, 2019 involved purchasing 1,000 shares valued at $390.
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 Nov 1, 2019, when they purchased 1,000 shares at $0.39 per share.
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| $0.42 |
| Discretionary |
| Oct 31, 2019 | AMAR | $475 | Purchase | 1,250 | $0.38 | Discretionary |
| Oct 29, 2019 | AMAR | $390 | Purchase | 1,000 | $0.39 | Discretionary |
| Oct 28, 2019 | AMAR | $380 | Purchase | 1,000 | $0.38 | Discretionary |
| Oct 24, 2019 | AMAR | $390 | Purchase | 1,000 | $0.39 | Discretionary |
| Oct 18, 2019 | AMAR | $400 | Purchase | 1,000 | $0.40 | Discretionary |
| Oct 16, 2019 | AMAR | $800 | Purchase | 2,000 | $0.40 | Discretionary |
| Oct 14, 2019 | AMAR | $440 | Purchase | 1,000 | $0.44 | Discretionary |
| Oct 9, 2019 | AMAR | $760 | Purchase | 2,000 | $0.38 | Discretionary |
| Oct 3, 2019 | AMAR | $430 | Purchase | 1,000 | $0.43 | Discretionary |
| Oct 3, 2019 | AMAR | $1.1K | Purchase | 3,000 | $0.38 | Discretionary |
| Sep 30, 2019 | AMAR | $1.4K | Purchase | 4,000 | $0.36 | Discretionary |
| Sep 27, 2019 | AMAR | $780 | Purchase | 2,000 | $0.39 | Discretionary |
| Sep 24, 2019 | AMAR | $420 | Purchase | 1,000 | $0.42 | Discretionary |
| Sep 16, 2019 | AMAR | $410 | Purchase | 1,000 | $0.41 | Discretionary |
| Sep 13, 2019 | AMAR | $800 | Purchase | 2,000 | $0.40 | Discretionary |
| Sep 10, 2019 | AMAR | $420 | Purchase | 1,000 | $0.42 | Discretionary |
| Sep 6, 2019 | AMAR | $500 | Purchase | 1,250 | $0.40 | Discretionary |
| Sep 6, 2019 | AMAR | $315 | Purchase | 750 | $0.42 | Discretionary |
| Aug 30, 2019 | AMAR | $400 | Purchase | 1,000 | $0.40 | Discretionary |
| Aug 28, 2019 | AMAR | $460 | Purchase | 1,000 | $0.46 | Discretionary |
| Aug 26, 2019 | AMAR | $390 | Purchase | 1,000 | $0.39 | Discretionary |
| Aug 19, 2019 | AMAR | $195 | Purchase | 500 | $0.39 | Discretionary |
| Aug 19, 2019 | AMAR | $1.7K | Purchase | 4,500 | $0.38 | Discretionary |
| Aug 16, 2019 | AMAR | $1.2K | Purchase | 3,250 | $0.37 | Discretionary |
| Aug 16, 2019 | AMAR | $700 | Purchase | 1,750 | $0.40 | Discretionary |
| Aug 12, 2019 | AMAR | $700 | Purchase | 1,750 | $0.40 | Discretionary |
| Aug 12, 2019 | AMAR | $263 | Purchase | 750 | $0.35 | Discretionary |
| Aug 12, 2019 | AMAR | $900 | Purchase | 2,500 | $0.36 | Discretionary |