Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Zenith National Insurance Corp (ZNT) since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data at Zenith National Insurance Corp. Table 2 shows the detailed insider transactions. The reporting company's CIK number is 109261.
Total stock buying since 2005: $2,165,677.
Total stock sales since 2005: $338,282,339.
Total stock option exercises since 2005: $0.
▪ Recent SEC 13D filings for all companies
▪ Recent portfolio reports of all companies
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2009 | 6,500 | $127,885 | 0 | $0 | 0 | $0 |
| 2008 | 40,345 | $1,452,087 | 0 | $0 | 0 | $0 |
| 2007 | 12,750 | $528,384 | 40,000 | $1,890,028 | 0 | $0 |
| 2006 | 0 | $0 | 3,860,731 | $194,358,033 | 0 | $0 |
| 2005 | 1,250 | $57,321 | 2,157,524 | $142,034,278 | 0 | $0 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2009-06 | 1,500 | $32,535 | 0 | $0 | 0 | $0 |
| 2009-03 | 5,000 | $95,350 | 0 | $0 | 0 | $0 |
| 2008-04 | 12,345 | $474,238 | 0 | $0 | 0 | $0 |
| 2008-02 | 28,000 | $977,849 | 0 | $0 | 0 | $0 |
| 2007-08 | 7,750 | $322,919 | 0 | $0 | 0 | $0 |
| 2007-07 | 5,000 | $205,465 | 0 | $0 | 0 | $0 |
| 2007-01 | 0 | $0 | 40,000 | $1,890,028 | 0 | $0 |
| 2006-12 | 0 | $0 | 1,000 | $46,860 | 0 | $0 |
| 2006-07 | 0 | $0 | 12,000 | $481,380 | 0 | $0 |
| 2006-06 | 0 | $0 | 1,700 | $66,752 | 0 | $0 |
| 2006-02 | 0 | $0 | 3,846,031 | $193,763,041 | 0 | $0 |
| 2005-12 | 1,000 | $45,989 | 0 | $0 | 0 | $0 |
| 2005-11 | 250 | $11,332 | 0 | $0 | 0 | $0 |
| 2005-09 | 0 | $0 | 157,524 | $10,034,278 | 0 | $0 |
| 2005-08 | 0 | $0 | 2,000,000 | $132,000,000 | 0 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2009-06-30 | Rothenberg Alan I | Buy | 1,500 | 21.69 | 32,535 |
| 2009-03-09 | Rothenberg Alan I | Buy | 5,000 | 19.07 | 95,350 |
| 2008-04-25 | Sessions William S | Buy | 2,000 | 37.07 | 74,142 |
| 2008-04-23 | Reynolds Catherine B | Buy | 1,205 | 37.25 | 44,889 |
| 2008-04-17 | Reynolds Catherine B | Buy | 9,140 | 38.86 | 355,207 |
| 2008-02-06 | Zavis Michael Wm | Buy | 1,500 | 35.05 | 52,574 |
| 2008-02-06 | Zax Stanley R (President & Chairman) | Buy | 25,000 | 34.85 | 871,350 |
| 2008-02-05 | Zavis Michael Wm | Buy | 1,500 | 35.95 | 53,925 |
| 2007-08-23 | Zavis Michael Wm | Buy | 2,500 | 43.00 | 107,500 |
| 2007-08-20 | Zavis Michael Wm | Buy | 500 | 42.75 | 21,375 |
| 2007-08-17 | Zavis Michael Wm | Buy | 1,000 | 42.62 | 42,625 |
| 2007-08-16 | Trotman Keith E (Executive Vice President) | Buy | 250 | 40.00 | 10,000 |
| 2007-08-15 | Zavis Michael Wm | Buy | 1,000 | 41.11 | 41,110 |
| 2007-08-06 | Pattiz Davidson M (Executive Vice President) | Buy | 1,000 | 39.30 | 39,300 |
| 2007-08-03 | Vangundy Kari (Sr. Vice President & CFO) | Buy | 1,500 | 40.67 | 61,009 |
| 2007-07-30 | Jansen Michael E (Exec Vice Pres & Gen Counsel) | Buy | 3,000 | 40.90 | 122,685 |
| 2007-07-27 | Pattiz Davidson M (Executive Vice President) | Buy | 2,000 | 41.39 | 82,780 |
| 2007-01-05 | Tsai Gerald Jr | Sale | 13,000 | 46.33 | 602,238 |
| 2007-01-04 | Tsai Gerald Jr | Sale | 10,500 | 47.20 | 494,767 |
| 2007-01-03 | Tsai Gerald Jr | Sale | 16,000 | 48.09 | 769,376 |
| 2006-12-05 | Meyer Robert E (Senior Vice President) | Sale | 1,000 | 46.86 | 46,860 |
| 2006-07-27 | Tsai Gerald Jr | Sale | 12,000 | 40.12 | 481,380 |
| 2006-06-29 | Meyer Robert E (Senior Vice President) | Sale | 1,700 | 39.27 | 66,752 |
| 2006-02-07 | United States Fire Insurance Co (10% Owner) | Sale | 3,846,031 | 50.38 | 193,763,041 |
| 2005-12-07 | Tsai Gerald Jr | Buy | 1,000 | 45.99 | 45,989 |
| 2005-11-01 | Tsai Gerald Jr | Buy | 250 | 45.33 | 11,332 |
| 2005-09-29 | Odyssey America Reinsurance Corp (10% Owner) | Sale | 157,524 | 63.70 | 10,034,278 |
| 2005-08-02 | United States Fire Insurance Co (10% Owner) | Sale | 2,000,000 | 66.00 | 132,000,000 |
Insider trading activities including stock purchases, stock sales, and option exercises of ZNT listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Zenith National Insurance Corp (symbol ZNT, CIK number 109261) see the Securities and Exchange Commission (SEC) website.