Bayot, Denrick; Hatzitaskos, Kostis; Howells, Brad; … - 2022
In 2015, numerous companies offered health insurance in the United States, but there were five clear leaders in terms of revenue: UnitedHealth Group, Anthem, Aetna, Cigna, and Humana. On July 3 of that year, Aetna announced an agreement to purchase Humana for $37 billion in a combination of cash...