Put sale on DDD again?

3D Systems CorporationNYSE

描述

⋅ Jan 30, 2018 10:42 PM

Put sale on DDD. Nice support. Buy low, sell high?

I don't mind owning shares on this one. Makes #3 for Feb

⋅ Feb 16, 2018 10:09 PM

Expired worthless. HOOORAY!!!