Live feed19:07:29·1218dINSIDERFilingvia QuantisnowSEC Form 4: Schaefer Thomas J. bought $161 worth of shares (700 units at $0.23), increasing direct ownership by 33% to 2,800 unitsByQuantisnow·Wall Street's wire, on your screen.RKDA· Arcadia Biosciences Inc.Consumer StaplesOriginal source