Kornberg Roger D. is a director of Xenetic Biosciences, Inc.
Person profile
Roles
Xenetic Biosciences
Director
Cocrystal Pharma
Director
Address
Atherton, California
Employees
SEC CIK
Latest filings (excl ownership)
No filings
Latest ownership filings
4
Xenetic Biosciences, Inc.
8 Dec 23
4
Cocrystal Pharma, Inc.
20 Jul 23
4
Xenetic Biosciences, Inc.
9 Dec 22
4
Cocrystal Pharma, Inc.
3 Aug 22
4
Xenetic Biosciences, Inc.
9 Dec 21
4
Cocrystal Pharma, Inc.
20 Jul 21
4
Xenetic Biosciences, Inc.
8 Dec 20
4
Cocrystal Pharma, Inc.
24 Jun 20
3
Cocrystal Pharma, Inc.
27 Apr 20
4
Xenetic Biosciences, Inc.
6 Dec 19
Recent insider trades
Date | Company | Security | Transaction | Code | Indirect | 10b5-1 | $Price | #Shares | $Value | #Remaining |
---|---|---|---|---|---|---|---|---|---|---|
6 Dec 23 | XBIO Xenetic Biosciences | Stock Options Common Stock | Grant | Acquire A | No | No | 4.29 | 2,500 | 10.73 k | 2,500 |
18 Jul 23 | COCP Cocrystal Pharma | Stock Options Common Stock | Grant | Acquire A | No | No | 2.67 | 24,417 | 65.19 k | 24,417 |