Live feed16:27:48·1741dINSIDERFilingvia QuantisnowSEC Form 4: IWAKI YUICHI exercised 39,583 units of Common Stock at a strike of $2.54, increasing direct ownership by 4% to 966,933 unitsByQuantisnow·Wall Street's wire, on your screen.MNOV· Medicinova IncHealth CareOriginal source