Insider Transactions and Holdings
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Entity Type
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Individual
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Role
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VP of Laboratory Operations
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Stock Symbol
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PMD on Nasdaq
There are no Buy or Sell transactions made by Michael I. Schaffer since 10/6/2023
Holdings reported by Michael I. Schaffer for Psychemedics Corp
| Class |
Num Shares |
Value |
Price $ |
Transaction Date |
Ownership |
Underlying Class |
Underlying Amount |
| Common Stock, $.005 Par Value |
36.5K |
$170K |
$4.66 |
May 22, 2023 |
Direct |
|
|
Transactions reported by Michael I. Schaffer for Psychemedics Corp
| Sym |
Class |
Transaction |
% |
Value $ |
* Price $ |
Shares |
Shares After |
Date |
Ownership |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.