X0508 4 2026-03-04 0001792044 Viatris Inc VTRS 0001840912 Le Goff Corinne 1000 MYLAN BOULEVARD CANONSBURG PA 15317 true Chief Commercial Officer false Common Stock 2026-03-04 4 M 0 36720 0 A 72019 D Common Stock 2026-03-04 4 F 0 16300 14.71 D 55719 D Common Stock 2026-03-04 4 M 0 3053 0 A 58772 D Common Stock 2026-03-04 4 F 0 1355 14.71 D 57417 D Restricted Stock Units 0 2026-03-04 4 M 0 36720 0 D Common Stock 36720 36721 D Dividend Equivalent Units 0 2026-03-04 4 M 0 3052.9986 0 D Common Stock 3052.9986 3053 D Represents withholding of shares of common stock for the tax liability associated with the vesting and settlement of a portion of the restricted stock units (RSUs) granted on April 18, 2024. Fractional shares have been rounded up in connection with the settlement described in footnote 6 pursuant to the terms of the RSU award agreement under the Viatris Inc. 2020 Stock Incentive Plan. Represents withholding of shares of common stock for the tax liability associated with the vesting and settlement of a portion of the dividend equivalent units (DEUs) that accrued with respect to the RSUs previously granted on April 18, 2024. Each RSU represents the right to receive one share of common stock of Viatris Inc. 36,721 of the RSUs granted on April 18, 2024 vested on March 4, 2025, 36,720 vested on March 4, 2026 and 36,721 will vest on March 4, 2027. Amount represents DEUs that accrued with respect to such RSUs in transactions exempt from Section 16 under Rule 16a-11. Represents DEUs that accrued with respect to the RSUs previously granted on April 18, 2024 and vest on the same schedule as the underlying RSUs. /s/ Kevin Macikowski, by power of attorney 2026-03-05