is it time?
Own ACAD (been selling above $12) - still holding 80k shrs for more upside. ARNA and KERX have position also. Think INSM will be the big winner in next 2-3 months....=)
think I would passon arna and kerx, go more for cytk, rad, nsph ttnp, lots morupside there.
Sigma X showing buy interest of 400,000 shares in DARA today.