Insider Activity of WALKER JOHN H
The largest purchase of all time was on 2008-10-20 and amounted to 7200 shares of Nucor Corporation for $250,760.
The largest sale of all time was on 2006-02-13 and amounted to 8000 shares of United Airlines Holdings, Inc. for $281,040.
Biography of WALKER JOHN H
No biography is available at this moment.