Insider Trading History of Karkkainen Denise


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Karkkainen Denise since year 2005. The trader's CIK number is 1788914. At the time of the last reporting, Karkkainen Denise was the Director of Dirtt Environmental Solutions Ltd . (stock ticker symbol DRTT). See this page for all insider trading activities at Dirtt Environmental Solutions Ltd .


Stock purchases, sales, and option exercises reported by insider Karkkainen Denise since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2019-11-20 DRTT Dirtt Environmental Solutions Ltd Buy 6,400 3.06 19,584
2019-11-18 DRTT Dirtt Environmental Solutions Ltd Buy 3,600 3.13 11,268

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Karkkainen Denise (Director of Dirtt Environmental Solutions Ltd at the time of this reporting) see the Securities and Exchange Commission (SEC) website.




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