X0508 4 2024-02-20 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 2024-02-20 4 A 0 177380 0 A 623038 D Common Stock 2024-02-20 4 A 0 71751 0 A 694789 D Represents shares of common stock issuable under performance-based restricted stock unit award dated February 21, 2022. On February 20, 2024, a performance-based vesting condition was achieved with respect to these shares of common stock, which remain subject to time-based vesting and will vest on February 21, 2025, assuming continuous service on the vesting date. 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/ Sarah Kim, attorney-in-fact for Mr. Rademacher 2024-02-21