Pfizer on Monday won a bid in a London court to invalidate two of GSK's patents relating to a respiratory syncytial virus ...

Activist investor Starboard Value has taken a stake of about $1 billion in Pfizer and wants the U.S. drug giant to make ...

Starboard has reached out to former Pfizer CEO Ian Read and ex-finance chief Frank D'Amelio, and both have expressed interest ...

Activist investor Starboard Value has taken a stake of about $1 billion in Pfizer and wants the U.S. drug giant to make ...

The drugmaker’s shares have slumped as demand for Covid-19 vaccines and treatments had slowed.

Starboard Value has amassed a roughly $1 billion stake in drugmaker Pfizer, according to people familiar with the matter. The ...

Pfizer's stock has struggled due to declining demand for COVID-19 treatments, but activist investor Starboard's $1 billion ...

Starboard Value reportedly has taken a roughly $1 billion stake in Pfizer, as the activist investor seeks to turn the ...

Activist investor Starboard Value has acquired a $1 billion stake in Pfizer, urging the company to improve its performance.

Activist investor Starboard Value has taken a stake of about $1 billion in Pfizer Inc. and is seeking to spur a turnaround of ...

Financial writer reports on activist investor Starboard Value taking $1 billion stake in Pfizer, pushing for changes with ...

Activist investor Starboard Value is looking to shake up pharma giant Pfizer's sagging stock price.