X0306 4 2021-03-02 0 0001792044 Viatris Inc VTRS 0001388111 Malik Rajiv 1000 MYLAN BOULEVARD CANONSBURG PA 15317 1 1 0 0 President Common Stock 2021-03-02 4 M 0 14645 0.00 A 14645 D Common Stock 2021-03-02 4 M 0 73225 0.00 A 87870 D Common Stock 2021-03-02 4 M 0 33515 0.00 A 121385 D Common Stock 2021-03-02 4 M 0 52632 0.00 A 174017 D Common Stock 460319 I By Irrevocable Trust Common Stock 88365 I By Grantor Retained Annuity Trust Restricted Stock Units 0.00 2021-03-02 4 A 0 201540 0.00 A Common Stock 201540 201540 D Restricted Stock Units 0.00 2021-03-02 4 M 0 14645 0.00 D Common Stock 14645 0 D Restricted Stock Units 0.00 2021-03-02 4 M 0 73225 0.00 D Common Stock 73225 0 D Restricted Stock Units 0.00 2021-03-02 4 M 0 33515 0.00 D Common Stock 33515 33516 D Restricted Stock Units 0.00 2021-03-02 4 M 0 52632 0.00 D Common Stock 52632 105263 D Each restricted stock unit (RSU) represents the right to receive one share of common stock of Viatris Inc. ("Viatris"). The RSUs vest in three equal annual installments beginning on March 2, 2022. Each RSU represents the right to receive one share of common stock of Viatris. 14,645 of the RSUs granted on March 2, 2018 vested on each of March 2, 2019, March 2, 2020 and March 2, 2021. Each RSU represents the right to receive one share of common stock of Viatris. The RSUs granted on March 2, 2018 vested in full on March 2, 2021. Each RSU represents the right to receive one share of common stock of Viatris. 33,516 of the RSUs granted on March 1, 2019 vested on March 2, 2020, 33,515 vested on March 2, 2021, and 33,516 will vest on March 2, 2022. Each RSU represents the right to receive one share of common stock of Viatris. 52,632 of the RSUs granted on March 2, 2020 vested on March 2, 2021, 52,631 will vest on March 2, 2022 and 52,632 will vest on March 2, 2023. /s/ Kevin Macikowski, by power of attorney 2021-03-04