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Insider Trading - Kornberg Roger D.
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Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2016-12-20 Option Award | 2016-12-23 2:09 pm | 2016-12-20 2026-02-28 | Xenetic Biosciences Inc. | XBIO | Kornberg Roger D. Director | 3,030 | $10.23 | 25,000 (Direct) | View |
| 2016-12-20 Option Award | 2016-12-23 2:09 pm | 2016-12-20 2026-12-20 | Xenetic Biosciences Inc. | XBIO | Kornberg Roger D. Director | 21,970 | $3.5 | 25,000 (Direct) | View |
| 2017-11-15 Option Award | 2017-11-17 5:34 pm | N/A 2027-11-15 | Xenetic Biosciences Inc. | XBIO | Kornberg Roger D. Director | 25,000 | $2.18 | 25,000 (Direct) | View |
| 2018-11-28 Option Award | 2018-11-30 5:22 pm | N/A 2028-11-28 | Xenetic Biosciences Inc. | XBIO | Kornberg Roger D. Director | 25,000 | $3.05 | 25,000 (Direct) | View |
| 2019-12-04 Option Award | 2019-12-06 6:33 pm | N/A 2029-12-04 | Xenetic Biosciences Inc. | XBIO | Kornberg Roger D. Director | 25,000 | $1.31 | 25,000 (Direct) | View |
| 2020-06-22 Option Award | 2020-06-24 4:54 pm | N/A 2030-06-22 | Cocrystal Pharma Inc. | COCP | Kornberg Roger D. Director | 50,000 | $1.33 | 50,000 (Direct) | View |
| 2020-12-04 Option Award | 2020-12-08 5:03 pm | N/A 2030-12-04 | Xenetic Biosciences Inc. | XBIO | Kornberg Roger D. Director | 25,000 | $1.1 | 25,000 (Direct) | View |