Insider Stock Trading History of Buchanan John D

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 Buchanan John D since year 2005. The trader's CIK number is 1388865. At the time of this reporting, Buchanan John D is the EVP & Secretary of Comerica Inc /new/ . (stock ticker symbol CMA). See this page for all insider trading activities at Comerica Inc /new/ .

Stock purchases, sales, and option exercises reported by insider Buchanan John D since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-03-01 CMA Comerica Inc /new/ Option Ex 1,843 32.97 60,763

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 Buchanan John D (EVP & Secretary of Comerica Inc /new/ at the time of this reporting) see the Securities and Exchange Commission (SEC) website.