Insider Activity of KIRSHNER ALAN I
The largest purchase of all time was on 2015-08-25 and amounted to 1 share of Markel Corporation for $1,100.
The largest sale of all time was on 2015-05-11 and amounted to 5334 shares of Markel Corporation for $4.16M.
Biography of KIRSHNER ALAN I
No biography is available at this moment.