Insider Trading History of Cook Joseph C. Iii


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 Cook Joseph C. Iii since year 2005. The trader's CIK number is 1783205. At the time of the last reporting, Cook Joseph C. Iii was the Director of Castle Biosciences Inc . (stock ticker symbol CSTL). See this page for all insider trading activities at Castle Biosciences Inc .


Stock purchases, sales, and option exercises reported by insider Cook Joseph C. Iii since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2019-07-29 CSTL Castle Biosciences Inc Buy 334,745 16.00 5,355,920

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 Cook Joseph C. Iii (Director of Castle Biosciences Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.