I admit I knew nothing about this company untill I read "The Street" artical last week. I did some research on Pieris as well as anticalins - very intruging technology. I looked up the history on a few on the principles on some of the professional sites. I even spotted Stephen Yoder's wife and mom on facebook (though not him). He seems to come from a good family (I place a high value on that). Picked up (probably way too many) shares on Friday.