Live feed07:00:00·1910dPRReleasevia QuantisnowLandos Biopharma Announces the Appointment of Tim M. Mayleben to its Board of DirectorsByQuantisnow·Wall Street's wire, on your screen.LABP· Landos Biopharma Inc.PFE· Pfizer Inc.MRNS· Marinus Pharmaceuticals Inc.Health Care