Activist investor

Why Pfizer Stock Tumbled by Nearly 3% on Thursday

There was some intriguing news from a Pfizer (NYSE: PFE) shareholder on Thursday that was not taken well by the…

Former Pfizer CEO, CFO say they will not be involved in Starboard’s campaign against drugmaker

(Reuters) -Former Pfizer CEO Ian Read and ex-CFO Frank D’Amelio said they will not be involved with activist investor Starboard…

Activist Starboard Value Takes $1 Billion Stake in Pfizer

(Bloomberg) — Activist investor Starboard Value has taken a stake of about $1 billion in Pfizer Inc. and is seeking…