KORNBERG ROGER D.

PrivateCIK: 1444532
Location

ATHERTON, CA

InsiderKORNBERG ROGER D.CIK 1444532
IssuerXENETIC BIOSCIENCES, INC.CIK 1534525
Director
Since Nov 2018
+2.50K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
1
Total transactions
2.50K acquired
Non-Derivative Transactions0
No non-derivative transactions reported
Derivative Transactions1

Stock Options

Direct
A · Award
Converts to

Common Stock

2.50K shares

Shares

+2.50K

Strike price

2.17

Held after

2.50K

Exercisable

12/31/2025
KORNBERG ROGER D. — Insider Transaction (Form 4) Filed Jan 5, 2026 | Finecho