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 Jul 10, 2019 involved purchasing 18,819 shares valued at $3.6K.
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 Jul 10, 2019, when they purchased 18,819 shares at $0.19 per share.
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| $0.17 |
| Discretionary |
| Jul 8, 2019 | AMAR | $363 | Purchase | 1,250 | $0.29 | Discretionary |
| Jul 8, 2019 | AMAR | $900 | Purchase | 3,000 | $0.30 | Discretionary |
| Jul 8, 2019 | AMAR | $248 | Purchase | 750 | $0.33 | Discretionary |
| Jul 3, 2019 | AMAR | $363 | Purchase | 1,250 | $0.29 | Discretionary |
| Jul 3, 2019 | AMAR | $248 | Purchase | 750 | $0.33 | Discretionary |
| Jul 2, 2019 | AMAR | $1.2K | Purchase | 3,750 | $0.32 | Discretionary |
| Jul 2, 2019 | AMAR | $363 | Purchase | 1,250 | $0.29 | Discretionary |
| Jun 28, 2019 | AMAR | $425 | Purchase | 1,250 | $0.34 | Discretionary |
| Jun 28, 2019 | AMAR | $665 | Purchase | 1,750 | $0.38 | Discretionary |
| Jun 27, 2019 | AMAR | $680 | Purchase | 2,000 | $0.34 | Discretionary |
| Jun 27, 2019 | AMAR | $700 | Purchase | 2,000 | $0.35 | Discretionary |
| Jun 25, 2019 | AMAR | $760 | Purchase | 2,000 | $0.38 | Discretionary |
| Jun 24, 2019 | AMAR | $370 | Purchase | 1,000 | $0.37 | Discretionary |
| Jun 19, 2019 | AMAR | $680 | Purchase | 2,000 | $0.34 | Discretionary |
| Jun 18, 2019 | AMAR | $960 | Purchase | 3,000 | $0.32 | Discretionary |
| Jun 17, 2019 | AMAR | $285 | Purchase | 750 | $0.38 | Discretionary |
| Jun 17, 2019 | AMAR | $425 | Purchase | 1,250 | $0.34 | Discretionary |
| Jun 17, 2019 | AMAR | $330 | Purchase | 1,000 | $0.33 | Discretionary |
| Jun 13, 2019 | AMAR | $660 | Purchase | 2,000 | $0.33 | Discretionary |
| Jun 10, 2019 | AMAR | $1.9K | Purchase | 5,000 | $0.38 | Discretionary |
| Jun 4, 2019 | AMAR | $400 | Purchase | 1,250 | $0.32 | Discretionary |
| Jun 4, 2019 | AMAR | $613 | Purchase | 1,750 | $0.35 | Discretionary |
| May 31, 2019 | AMAR | $320 | Purchase | 1,000 | $0.32 | Discretionary |
| May 31, 2019 | AMAR | $24.9K | Award | 67,377 | $0.37 | Discretionary |
| May 29, 2019 | AMAR | $290 | Purchase | 1,000 | $0.29 | Discretionary |
| May 23, 2019 | AMAR | $320 | Purchase | 1,000 | $0.32 | Discretionary |
| May 21, 2019 | AMAR | $340 | Purchase | 1,000 | $0.34 | Discretionary |
| May 20, 2019 | AMAR | $320 | Purchase | 1,000 | $0.32 | Discretionary |