Walgreens Boots Alliance is being taken private in a deal valued up to $23.7 billion, following a largely disastrous run on the public markets where its market cap has lost billions and more than 10% of its locations have closed. It brings an end to nearly 100 years as a publicly traded company. Private equity firm Sycamore Partners agreed to pay $11.45 a share in cash, according to a statement from Walgreens. Including debt and other potential future payouts, the company said the full value of the deal could reach up to $23.7 billion.