Proteon Therapeutics Inc. (PRTO) Tumbled -8.7% or -0.2 To Price $2.1 On Thursday
Proteon Therapeutics Inc. (PRTO) tumbled -8.7% or -0.2 to $2.1. It is about 51546 shares traded, which is 180.84% compare to the average total volume 28503. The market cap of PRTO is $37.00 million. The year to date change is…