Insider Activity of BYRNE MARK JAMES
The largest purchase of all time was on 2003-10-16 and amounted to 1000 shares of White Mountains Insurance Group, Ltd. for $424,800.
Biography of BYRNE MARK JAMES
No biography is available at this moment.
The largest purchase of all time was on 2003-10-16 and amounted to 1000 shares of White Mountains Insurance Group, Ltd. for $424,800.
No biography is available at this moment.
| 2003-10-16 | White Mountains Insurance Group, Ltd. WTM | director | 1,000 0.0387% | $424.80 | $424,800 | +17.4% |