Insider Transactions and Holdings
-
Entity Type
-
Individual
-
Role
-
Pres. of R&D, CMO
-
Issuer Symbol
-
GTBP on Nasdaq
There are no Buy or Sell transactions made by M.D. Gregory Berk since 15 Feb 2025
Holdings reported by M.D. Gregory Berk for GT Biopharma, Inc.
| Security |
Num Shares |
Value |
Price $ |
Transaction Date |
Ownership |
Underlying Class |
Underlying Amount |
| Common Stock |
278,058 |
$79,803 |
$0.2870 |
16 Feb 2021 |
Direct |
|
|
| Option to purchase Common Stock |
50,000 |
|
|
15 Jul 2022 |
Direct |
Common Stock |
|
Transactions reported by M.D. Gregory Berk for GT Biopharma, Inc.
| Sym |
Class |
Transaction |
% |
Value $ |
* Price $ |
Shares |
Shares After |
Date |
Ownership |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.