X0306 4 2021-02-16 0000203527 VARIAN MEDICAL SYSTEMS INC VAR 0001751633 Balser Jeffrey R. 3657 RICHLAND AVE NASHVILLE TN 37205 1 Common Stock 2021-02-16 4 M 0 1225 A 2824 D Restricted Stock Units 2021-02-16 4 M 0 1225 D Common Stock 1225 0 D Each restricted stock unit represents a contingent right to receive one share of VAR common stock. The restricted stock units vest on the earlier of February 14, 2021, or the next Annual Meeting of Stockholders that occurs after the Grant Date. Vested shares will be delivered to the reporting person on vest date. /s/ Michael B. Dunn, attorney-in-fact for Jeffrey Raymond Balser 2021-02-16