Insider Activity of PUMPHREY WILLIAM
The largest purchase of all time was on 2019-06-14 and amounted to 10640 shares of Cooper-Standard Holdings Inc. for $414,960.
The largest sale of all time was on 2018-06-08 and amounted to 14886 shares of Cooper-Standard Holdings Inc. for $2.01M.
Biography of PUMPHREY WILLIAM
No biography is available at this moment.