 LONG BEACH, Calif.--BUSINESS WIRE--agilon health, inc. NYSE: AGL, the company transforming health care for seniors by empowering primary-care physicians to focus on the entire health of their patients, announced the launch of an underwritten secondary public offering of 17,000,000 shares of its common stock by certain selling stockholders. Certain of these selling stockholders expect to grant the underwriters a 30-day option to purchase up to an additional 2,550,000 shares of agilons commo 