Weisenhoff Michael - Insider Non-Derivative Transactions at PSYCHEMEDICS CORP (PMD) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Aug 17, 2023, Weisenhoff Michael's relationship to PSYCHEMEDICS CORP (PMD) is Other, and currently has 4,000 shares of Common Stock, $.005 Par Value.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other PMD insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Weisenhoff Michael - Insider Non-Derivative Transactions of PMD Common Stock, $.005 Par Value

Weisenhoff Michael - Insider Non-Derivative Transactions at PMD

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Aug 18, 2023	Acquisition -- (Common Stock, $.005 Par Value)	4000	0	4000