Insider Stock Trading History of Zavis Michael Wm


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 Zavis Michael Wm since year 2005. The trader's CIK number is 1238635. At the time of this reporting, Zavis Michael Wm is the of Zenith National Insurance Corp . (stock ticker symbol ZNT). See this page for all insider trading activities at Zenith National Insurance Corp .


Stock purchases, sales, and option exercises reported by insider Zavis Michael Wm since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2008-02-06 ZNT Zenith National Insurance Corp Buy 1,500 35.05 52,574
2008-02-05 ZNT Zenith National Insurance Corp Buy 1,500 35.95 53,925
2007-08-23 ZNT Zenith National Insurance Corp Buy 2,500 43.00 107,500
2007-08-20 ZNT Zenith National Insurance Corp Buy 500 42.75 21,375
2007-08-17 ZNT Zenith National Insurance Corp Buy 1,000 42.62 42,625
2007-08-15 ZNT Zenith National Insurance Corp Buy 1,000 41.11 41,110

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 Zavis Michael Wm ( of Zenith National Insurance Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.