Oscar Health Announces Thrive Capital’s Completion of Oscar Health Common Stock Distribution to its Limited Partners

NEW YORK--(BUSINESS WIRE)--Oscar Health, Inc. (“Oscar Health” or the “Company”) (NYSE: OSCR) announced that on September 18, 2026 certain funds affiliated with or advised by Thrive Capital Management, LLC (“Thrive Capital”), the majority stockholder of Oscar Health, distributed approximately 6.3 million shares of Oscar Health Class A common stock (“Class A shares”) to their limited partners. The distribution returns capital to the limited partners of Thrive Capital Partners II, L.P., Thrive Cap