Live feed16:34:45·6mINSIDERFilingvia QuantisnowChief Executive Officer Zikos Grigorios sold $442,869 worth of shares (24,203 units at $18.30) (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CMDB· Costamare Bulkers Holdings LimitedConsumer DiscretionaryOriginal source