Live feed19:06:54·134dINSIDERFilingvia QuantisnowSVP, Bioservices Hartzel William returned $63,019 worth of shares to the company (5,771 units at $10.92) and covered exercise/tax liability with 630 shares, decreasing direct ownership by 6% to 96,681 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.EBS· Emergent BioSolutions Inc.Health CareOriginal source