That activist investor is veteran corporate gadfly Starboard Value, which made its letter public just before market open. In ...

On Oct. 6, The Wall Street Journal reported that activist investor group Starboard Value owns a stake in Pfizer (NYSE: PFE) ...

Looking at a slightly longer term, the performance of PFE stock with respect to the index has been quite volatile in recent ...

Activist investor Starboard Value claims the pharma giant’s former CEO and CFO were “threatened” into backing current ...

Pfizer (PFE) shares were up 4% Monday morning in the wake of reports that activist investor Starboard Value had taken a ...

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

First Solar ( FSLR) was the worst-performing stock in the S&P 500 when Jefferies lowered its price target, warning that ...

Starboard has approached two former Pfizer executives, Ian Read and Frank D’Amelio, to assist in its efforts, and they have ...

The drugmaker has shed nearly $180 billion in market cap after struggling to chart a new course as the COVID-19 pandemic ...

Hedge fund Starboard Value's activist campaign targeting Pfizer (PFE) divides Wall Street, with analysts questioning the ...

Investors shrugged as Illumina pressed its case for building on its longtime leadership in next-generation sequencing, ...

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 ...