Insider Activity of SUN WILLIAM H
The largest purchase of all time was on 2008-03-14 and amounted to 4000 shares of Fuel Tech, Inc. for $66,520.
The largest sale of all time was on 2005-08-31 and amounted to 70000 shares of Fuel Tech, Inc. for $506,814.
Biography of SUN WILLIAM H
No biography is available at this moment.