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Insider Trading - Kornberg Roger D.

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"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Insider Trading Transactions for Kornberg Roger D.
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