Replies to post #113874 on Biotech Values

[gym gravity]

I don't follow PLX but I just decided to look up the dates of these sales, and to check how it matches with the chart.

I don't see where Frost was selling PLX since Nov 2010... 9/11/2009 is the last sale I see.

I do see he added 71K shares of PBTH since May6.

http://www.secform4.com/insider-trading/1006281.htm



http://www.secform4.com/insider-trading/1268659.htm