Insider Transactions and Holdings
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Entity Type
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Individual
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Role
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Director
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Issuer Symbol
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GRTX on OTC
There are no Buy or Sell transactions made by MICHAEL R. FRIEDMAN since 06 Feb 2025
| Security |
Num Shares |
Value |
Price $ |
Transaction Date |
Ownership |
Underlying Class |
Underlying Amount |
| Stock Option (Right to Buy) |
96,000 |
|
|
24 Feb 2025 |
Direct |
Common Stock |
|
| Series B Preferred Stock |
8,326 |
|
|
30 Dec 2024 |
Indirect |
Common Stock |
|
| Sym |
Class |
Transaction |
% |
Value $ |
* Price $ |
Shares |
Shares After |
Date |
Ownership |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.