Insider Activity of Smith Brian K
The largest purchase of all time was on 2014-05-20 and amounted to 1600 shares of Proto Labs, Inc. for $100,944.
The largest sale of all time was on 2012-11-21 and amounted to 100000 shares of Proto Labs, Inc. for $3.1M.
Biography of Smith Brian K
No biography is available at this moment.