Citron Research’s tweet suggesting President-elect Donald Trump begin his war on drug pricing with pharmacy benefit manager Express Scripts caused the company’s stock to fall as much as 9 percent ...

They're the two biggest pharmacy benefits managers in the world, and they compete against each other every day. While CVS Health boasts a higher market cap thanks to its retail pharmacies, Express ...

Last year was blah for Express Scripts Holding Company shareholders. The giant pharmacy benefit manager's stock turned in 3% gain -- well below the 21% jump from the previous year. After just a few ...

Cigna, one of the US largest health insurers, announced the deal in March, offering $48.75 a share in cash for Express Scripts in a move aimed to cut soaring healthcare costs. The $54 billion price ...