X0508 4 2025-06-02 false 0001568651 Oscar Health, Inc. OSCR 0001888381 Liang Janet 75 VARICK STREET, 5TH FLOOR NEW YORK NY 10013 false true false false President, Oscar Insurance false Class A Common Stock 2025-06-02 4 F false 7196.00 13.80 D 187168.00 D Reflects shares of Class A common stock withheld by the Issuer to satisfy tax withholding obligations incident to vesting of restricted stock units("RSUs"). Includes shares to be issued in connection with the vesting of one or more restricted stock units. /s/ Melissa Curtin, Attorney-in-fact 2025-06-04