Insider Activity of GREENIAUS H JOHN
The largest purchase of all time was on 2007-03-02 and amounted to 32000 shares of The Interpublic Group of Companies, Inc. for $395,050.
The largest sale of all time was on 2017-02-23 and amounted to 170400 shares of The Interpublic Group of Companies, Inc. for $4.17M.
Biography of GREENIAUS H JOHN
No biography is available at this moment.