Insider Stock Trading History of Firstenberg Douglas M


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 Douglas M since year 2005. The trader's CIK number is 1391377. At the time of this reporting, Firstenberg Douglas M is the of Corporate Office Properties Trust . (stock ticker symbol OFC). See this page for all insider trading activities at Corporate Office Properties Trust .


Stock purchases, sales, and option exercises reported by insider Firstenberg Douglas M since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2009-03-03 OFC Corporate Office Properties Trust Buy 1,500 22.86 34,288
2008-11-11 OFC Corporate Office Properties Trust Buy 2,500 24.40 60,987

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 Douglas M ( of Corporate Office Properties Trust at the time of this reporting) see the Securities and Exchange Commission (SEC) website.