Insider Activity of SCHAFFER DERACE L
The largest purchase of all time was on 2007-08-03 and amounted to 200000 shares of Altimmune, Inc. for $1.51M.
The largest sale of all time was on 2011-05-19 and amounted to 284994 shares of Altimmune, Inc. for $1.05M.
Biography of SCHAFFER DERACE L
No biography is available at this moment.