Live feed17:00:43·1388dINSIDERFilingvia QuantisnowSEC Form 4: De Castro Emory Sayre covered exercise/tax liability with 26,454 shares, decreasing direct ownership by 1% to 2,444,339 unitsByQuantisnow·Wall Street's wire, on your screen.ADN· Advent Technologies Holdings Inc.MiscellaneousOriginal source