Insider Activity of HENNESSEY FRANK M
The largest purchase of all time was on 2003-05-09 and amounted to 2599 shares of DTE Energy Company for $102,323.
The largest sale of all time was on 2011-05-11 and amounted to 6000 shares of DTE Energy Company for $312,547.
Biography of HENNESSEY FRANK M
No biography is available at this moment.