NAVB $4.22 $heff Portfolio Holding PDUFA of Sept 10th is a forward-looking event that could move the company significantly higher. Staying rangebound between $4.15-$4.25 the past week. Will be ready for the next leg higher in the next week as there has been a lot of accumulation at this level recently. Once July PDUFA's are clear then people will focus closer on this near-term catalyst.
JMP Securities NAVB Webcast Yesterday: http://wsw.com/webcast/jmp18/navb/ 
