Insider Transactions and Holdings
-
Entity Type
-
Individual
-
Role
-
Director
-
Issuer Symbol
-
ZVRA on Nasdaq
There are no Buy or Sell transactions made by David S. Tierney since 04 Feb 2025
| Security |
Num Shares |
Value |
Price $ |
Transaction Date |
Ownership |
Underlying Class |
Underlying Amount |
| Common Stock |
10,835 |
$53,732 |
$4.96 |
09 Mar 2023 |
Direct |
|
|
| Stock Option (right to buy) |
15,000 |
|
|
28 Jun 2022 |
Direct |
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.