Live feed15:34:59·1885dINSIDERFilingvia QuantisnowSEC Form 4: Yuichi Iwaki exercised 86,250 units of Common Stock at a strike of $2.46, increasing ownership by 10% to 927,350 unitsByQuantisnow·Wall Street's wire, on your screen.MNOV· Medicinova IncHealth CareOriginal source