Live feed15:47:45·441dINSIDERFilingvia QuantisnowExecutive Vice President, CFO Waltz Todd exercised 288,881 shares at a strike of $0.72, increasing direct ownership by 172% to 456,821 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.AMTX· Aemetis Inc. (DE)IndustrialsOriginal source