From Monaco, Stefano Pessina built a retailer valued at about $100 billion. It agreed to go private this week for roughly $10 billion.

One expert told Newsweek that the takeover could result in even more store closures for the embattled pharmacy chain.

Thus he held on and Walgreens continued to stumble — through a series of CEO switcheroos, an embarrassing turn as the chief victim of Theranos founder Elizabeth Holmes' trickery and, later and ...

As Tribune photo editor Marianne Mather looked through the Tribune’s photo archive she realized that much of the city’s history has been intertwined with the Walgreens chain.

Walgreens said Thursday that Sycamore will pay $11.45 per share, giving the deal an equity value just under $10 billion.

Walgreens Boots Alliance says it has agreed to be acquired by the private equity firm Sycamore Partners as the struggling ...