Insider Stock Trading History of Usman Nassim


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 Usman Nassim since year 2005. The trader's CIK number is 1206872. At the time of this reporting, Usman Nassim is the President & CEO of Catalyst Biosciences, Inc. . (stock ticker symbol CBIO). See this page for all insider trading activities at Catalyst Biosciences, Inc. .


Stock purchases, sales, and option exercises reported by insider Usman Nassim since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2018-04-04 CBIO Catalyst Biosciences, Inc. Option Ex 88 4.63 407
2015-12-17 CBIO Catalyst Biosciences, Inc. Buy 4,000 2.00 8,000

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 Usman Nassim (President & CEO of Catalyst Biosciences, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.