GSK is buying Rapt Therapeutics for $2.2 billion, the companies said Tuesday. Rapt stock rocketed.
GSK has agreed to pay $58 per RAPT share, with an upfront payment of $1.9 billion, that will give it global rights to ...
That price equates to an aggregate equity value of $2.2 billion, according to GSK, who added that the upfront investment net ...