As activist Starboard teams up with former Pfizer executives, the pharma giant’s lack of focus is in the spotlight.

The High Court ruled in that case in July that one of Moderna's mRNA patents was valid and Pfizer and BioNTech's Comirnaty ...

U.S. sales of RSV vaccines from GSK and Pfizer are down significantly after regulators narrowed the targeted age group and ...

U.S. sales of RSV vaccines from GSK and Pfizer are down significantly after regulators narrowed the targeted age group and ...

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

Pfizer's stock is poised for growth with strong technical and fundamental indicators, promising pipeline, and Seagen ...

Pfizer (PFE) stock may present opportunities for patient investors. Read how this biotech giant may deliver long-term ...

Pfizer in recent months has implemented aggressive cost-cutting measures to help it weather the steep decline in sales of its ...

An activist invester has taken interest in pharma giant Pfizer, which despite becoming a household name during the pandemic ...

With one headline, Pfizer had gone from being a well-known hunter — spending heavily to buy rivals — to the hunted.

Pfizer shares have gained ground since a report over the weekend said that activist investor Starboard Value has taken a roughly $1 billion stake in the drug maker and is pushing for changes. Monitor ...

Pfizer ( PFE 3.18%) stock jumped 3.1% through 11:20 a.m. ET Monday morning in response to a Wall Street Journal article over ...