NEW YORK, Oct 22 (Reuters) - Activist hedge fund Starboard Value's chief executive officer said on Tuesday that drugmaker Pfizer's (PFE.N), opens new tab board needs to hold management accountable for ...
Oct 6 (Reuters) - Activist investor Starboard Value has taken a stake of about $1 billion in Pfizer (PFE.N), opens new tab and wants the U.S. drug giant to make changes to turn its performance around, ...