Insider Activity of SHEPARD GREGORY M
The largest purchase of all time was on 2011-05-24 and amounted to 53839 shares of Donegal Group Inc. for $705,829.
The largest sale of all time was on 2015-12-21 and amounted to 7750000 shares of Donegal Group Inc. for $130.68M.
Biography of SHEPARD GREGORY M
No biography is available at this moment.