Insider Stock Trading History of Firstenberg David J


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 Firstenberg David J since year 2005. The trader's CIK number is 1269363. At the time of this reporting, Firstenberg David J is the Vice President of Hanover Insurance Group, Inc. . (stock ticker symbol THG). See this page for all insider trading activities at Hanover Insurance Group, Inc. .


Stock purchases, sales, and option exercises reported by insider Firstenberg David J since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2010-09-02 THG Hanover Insurance Group, Inc. Sale 69,500 44.22 3,072,942
2010-09-02 THG Hanover Insurance Group, Inc. Option Ex 69,500 38.19 2,654,413

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 Firstenberg David J (Vice President of Hanover Insurance Group, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.