 CHICAGO--BUSINESS WIRE--Oak Street Health, Inc. NYSE: OSH, or the Company, a network of value-based primary care centers for adults on Medicare, today announced the pricing of its previously announced underwritten public offering of 12,052,258 shares of its common stock by certain selling stockholders at a public offering price of 62.00 per share. The offering was upsized from a previously announced offering size of 10,000,000 shares. Such selling stockholders also granted the underwrite 