Insider Activity of SPARKMAN J C
The largest purchase of all time was on 2017-12-15 and amounted to 4000 shares of Universal Electronics Inc. for $189,994.
The largest sale of all time was on 2016-09-06 and amounted to 17594 shares of Universal Electronics Inc. for $1.35M.
Biography of SPARKMAN J C
No biography is available at this moment.