Insider Activity of KOEPPEL HOLLY K
The largest purchase of all time was on 2019-08-01 and amounted to 4400 shares of Arch Resources, Inc. for $391,688.
The largest sale of all time was on 2006-02-06 and amounted to 77002 shares of American Electric Power Company, Inc. for $2.79M.
Biography of KOEPPEL HOLLY K
No biography is available at this moment.