Insider Activity of MARXE AUSTIN W & GREENHOUSE DAVID M
The largest purchase of all time was on 2006-04-12 and amounted to 1683708 shares of Ayro, Inc. for $11.79M.
The largest sale of all time was on 2010-01-13 and amounted to 300000 shares of Amtech Systems, Inc. for $3.78M.
Biography of MARXE AUSTIN W & GREENHOUSE DAVID M
No biography is available at this moment.