Greffen Mark - Insider Non-Derivative Transactions at DIRTT ENVIRONMENTAL SOLUTIONS LTD (DRTT) - (SEC)

Updated on December 12, 2024.

According to recent SEC insider information filed on May 15, 2023, Greffen Mark's relationship to DIRTT ENVIRONMENTAL SOLUTIONS LTD (DRTT) is Officer (Chief Technology Officer), and currently has 227,000 shares of Common Shares.

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

You can see similar information for other DRTT insiders.

Data Source: SEC.
Greffen Mark - Insider Non-Derivative Transactions of DRTT Common Shares
Greffen Mark - Insider Non-Derivative Transactions at DRTT
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
May 16, 2023 Sell -- (Common Shares) 26176 0.37 200824
May 16, 2023 Acquisition -- (Common Shares) 52352 0 227000
Mar 2, 2023 F -- (Common Shares) 12236 0.66 154833
Mar 2, 2023 M -- (Common Shares) 25490 0 167069
Mar 2, 2023 F -- (Common Shares) 18125 0.66 174468
Mar 2, 2023 M -- (Common Shares) 37760 0 192593