@CNN: Express Scripts stock plunges on report that Carl Icahn wants to block Cigna merger https://t.co/XI40VUWtAR https://t.co/lb5clKVMoM
Express Scripts stock plunges on report that Carl Icahn wants to block Cigna merger https://t.co/XI40VUWtAR pic.twitter.com/lb5clKVMoM
— CNN (@CNN) August 2, 2018