 CHICAGO--BUSINESS WIRE--Oak Street Health, Inc. Oak Street NYSE: OSH, a network of value-based primary care centers for adults on Medicare, today announced the pricing of its previously announced underwritten public offering of 5,632,430 shares of its common stock by certain selling stockholders at a public offering price of 46.00 per share. The offering was upsized from a previously announced offering size of 5,284,603 shares. Such selling stockholders also granted the underwriters a 