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Kornberg Roger D. Create: Alert

All | News | Filings
Date FiledTypeDescription
07/20/2023 4 Form 4 - Statement of changes in beneficial ownership of securities:
12/09/2022 4 Form 4 - Statement of changes in beneficial ownership of securities:
08/03/2022 4 Kornberg Roger D. (Director) has filed a Form 4 on Cocrystal Pharma, Inc.
Txns: Granted 280,000 options to buy @ $0.42, valued at $117.6k
12/09/2021 4 Form 4 - Statement of changes in beneficial ownership of securities:
07/20/2021 4 Form 4 - Statement of changes in beneficial ownership of securities:
12/08/2020 4 Kornberg Roger D. (Director) has filed a Form 4 on Xenetic Biosciences, Inc.
Txns: Granted 25,000 options @ $1.1, valued at $27.5k
06/24/2020 4 Form 4 - Statement of changes in beneficial ownership of securities:
12/06/2019 4 Kornberg Roger D. (Director) has filed a Form 4 on Xenetic Biosciences, Inc.
Txns: Granted 25,000 options @ $1.31, valued at $32.8k
11/30/2018 4 Kornberg Roger D. (Director) has filed a Form 4 on Xenetic Biosciences, Inc.
Txns: Granted 25,000 options @ $3.05, valued at $76.3k
11/17/2017 4 Kornberg Roger D. (Director) has filed a Form 4 on Xenetic Biosciences, Inc.
Txns: Granted 25,000 options @ $2.18, valued at $54.5k
12/23/2016 4 Form 4 - Statement of changes in beneficial ownership of securities
09/08/2008 4 Form 4 - Statement of changes in beneficial ownership of securities

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