Express Scripts Inc. bid to acquire a competing pharmacy benefits manager, challenging a pharmacy chain’s offer to buy the same company.
Express Scripts, St. Louis, proposed to acquire all outstanding shares of Caremark Rx Inc., Birmingham, Ala., for $29.25 in cash and about 0.4 shares of its own stock for each Caremark share.
Its bid topped a competing offer by the drugstore chain CVS Corp., Woonsocket, R.I. Based on Express Scripts’ closing stock price on Friday, December 15th, the pharmacy benefits manager’s offer has a total value of $26 billion.