X0508 4 2026-01-01 0001792044 Viatris Inc VTRS 0002013495 Mistras Theodora 1000 MYLAN BOULEVARD CANONSBURG PA 15317 true Chief Financial Officer false Common Stock 2026-01-01 4 M 0 23085 0 A 48265 D Common Stock 2026-01-01 4 F 0 13395 12.45 D 34870 D Common Stock 2026-01-01 4 M 0 2175 0 A 37045 D Common Stock 2026-01-01 4 F 0 1203 12.45 D 35842 D Restricted Stock Units 0 2026-01-01 4 M 0 23085 0 D Common Stock 23085 0 D Dividend Equivalent Units 0 2026-01-01 4 M 0 2174.5965 0 D Common Stock 2174.5965 0 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 January 1, 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 January 1, 2024. Each RSU represents the right to receive one share of common stock of Viatris Inc. 23,084 of the RSUs granted on January 1, 2024 vested on January 1, 2025 and 23,085 vested on January 1, 2026. 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 January 1, 2024 and vest on the same schedule as the underlying RSUs. /s/ Kevin Macikowski, by power of attorney 2026-01-02