Quote from: tokyopua on December 10, 2006, 11:29:47 PM
"...Anyone know of fundamental reasons for this huge drop?..."
Yes, most likely reason is insiders converting warrants and selling shares they already own to stay under SEC reporting requirements. Should (emphasis on 'should') be finished converting prior to Markman hearing, in April I think. Huge potential with PTSC but no small risk entailed.