5/31 MannKind Promotes New CEO - Will Strategy Shift Happen? CEO Matthew Pfeffer leaving company. •CCO Mike Castagna promoted to CEO. •Rose Alinaya will be acting CFO. https://seekingalpha.com/article/4077610-mannkind-promotes-new-ceo-will-strategy-shift-happen?auth_param=1vat:1citgk5:93bcae423c7b0903ac22db5ce408cc0a&uprof=51