X0508 4 2026-02-18 0001014739 Option Care Health, Inc. OPCH 0001779969 RADEMACHER JOHN CHARLES C/O OPTION CARE HEALTH, INC. 3000 LAKESIDE DRIVE, SUITE 300N BANNOCKBURN IL 60015 1 1 Chief Executive Officer 0 Common Stock 2026-02-18 4 A 0 78876 0 A 831057 D The restricted stock units granted in this award vest as to one third of the underlying shares of common stock on each of the first, second, and third anniversary of the grant date. /s/ Michael Bavaro, attorney-in-fact for Mr. Rademacher 2026-02-19