Insider Trading History of Emalfarb Mark A


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 Emalfarb Mark A since year 2005. The trader's CIK number is 1328287. At the time of the last reporting, Emalfarb Mark A was the President and CEO of Dyadic International Inc . (stock ticker symbol DYAI). See this page for all insider trading activities at Dyadic International Inc .


Stock purchases, sales, and option exercises reported by insider Emalfarb Mark A since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2019-04-12 DYAI Dyadic International Inc Option Ex 50,000 1.71 85,500

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 Emalfarb Mark A (President and CEO of Dyadic International Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.