The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Zavis Michael Wm since 2007.
The trader's CIK number is 1238635.
At the time of the last reporting, Zavis Michael Wm was the Officer of Zenith National Insurance Corp. (stock ticker symbol ZNT).
Also see all insider trading activities at Zenith National Insurance Corp.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2008 | ZNT | 3,000 | $106,499 | 0 | $0 | 0 | $0 |
| 2007 | ZNT | 5,000 | $212,610 | 0 | $0 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2008-02-06 | ZNT | Buy | 1,500 | 35.05 | 52,574 |
| 2008-02-05 | ZNT | Buy | 1,500 | 35.95 | 53,925 |
| 2007-08-23 | ZNT | Buy | 2,500 | 43.00 | 107,500 |
| 2007-08-20 | ZNT | Buy | 500 | 42.75 | 21,375 |
| 2007-08-17 | ZNT | Buy | 1,000 | 42.62 | 42,625 |
| 2007-08-15 | ZNT | 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 (Officer of Zenith National Insurance Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.