Insider Activity of Eckert Andrew J
The largest purchase of all time was on 2009-08-11 and amounted to 1160 shares of Tennant Company for $30,255.
The largest sale of all time was on 2013-03-06 and amounted to 30000 shares of Tennant Company for $1.43M.
Biography of Eckert Andrew J
No biography is available at this moment.