4//SEC Filing
Kornberg Roger D. 4
Accession 0001683168-26-000102
CIK 0001534525other
Filed
Jan 4, 7:00 PM ET
Accepted
Jan 5, 5:00 PM ET
Size
5.4 KB
Accession
0001683168-26-000102
Insider Transaction Report
Form 4
Kornberg Roger D.
Director
Transactions
- Award
Stock Options
2025-12-31+2,500→ 2,500 totalExercise: $2.17Exp: 2035-12-31→ Common Stock (2,500 underlying)
Footnotes (1)
- [F1]The Options vest 100% on the twelve-month anniversary of the grant date.
Documents
Issuer
Xenetic Biosciences, Inc.
CIK 0001534525
Entity typeother
Related Parties
1- filerCIK 0001444532
Filing Metadata
- Form type
- 4
- Filed
- Jan 4, 7:00 PM ET
- Accepted
- Jan 5, 5:00 PM ET
- Size
- 5.4 KB